weather.gc.ca/Monthly/6135638.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Niagara Falls Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Niagara Falls"
   6   },
   7   "sources": "[https://climate.weather.gc.ca/ Environment and Climate Change Canada]",
   8   "wikicode": "[Category:Environment and Climate Change Canada Monthly Weather Data] [Category:Weather Data in Ontario]",
   9   "schema": {
  10     "fields": [
  11       {
  12         "name": "date",
  13         "type": "string",
  14         "title": {
  15           "ar": "تاريخ",
  16           "ca": "Data",
  17           "da": "Dato",
  18           "de": "Datum",
  19           "en": "Date",
  20           "es": "Fecha",
  21           "fr": "Date",
  22           "ru": "Дата",
  23           "sr": "Датум"
  24         }
  25       },
  26       {
  27         "name": "avgHighTemp",
  28         "type": "number",
  29         "title": {
  30           "ca": "Mitjana de temps. altes",
  31           "da": "Gennemsnitlig højeste temperatur",
  32           "de": "Durchschnittliche Höchsttemperatur",
  33           "en": "Average high temp",
  34           "es": "Promedio de temps. altas",
  35           "fr": "Température maximale moyenne",
  36           "ru": "Средняя высшая темп",
  37           "sr": "Просечна виша температура"
  38         }
  39       },
  40       {
  41         "name": "avgLowTemp",
  42         "type": "number",
  43         "title": {
  44           "ca": "Mitjana de temps. baixes",
  45           "da": "Gennemsnitlige laveste temperatur",
  46           "de": "Durchschnittliche Tiefsttemperatur",
  47           "en": "Average low temp",
  48           "es": "Promedio de temps. bajas",
  49           "fr": "Température minimale moyenne",
  50           "ru": "Средняя нижняя темп",
  51           "sr": "Просечна нижа температура"
  52         }
  53       },
  54       {
  55         "name": "avgTemp",
  56         "type": "number",
  57         "title": {
  58           "en": "Average temperature",
  59           "fr": "Température moyenne"
  60         }
  61       },
  62       {
  63         "name": "extHighTemp",
  64         "type": "number",
  65         "title": {
  66           "en": "Highest daily maximum temperature",
  67           "fr": "Température maximale quotidienne la plus élevée"
  68         }
  69       },
  70       {
  71         "name": "extLowTemp",
  72         "type": "number",
  73         "title": {
  74           "en": "Lowest daily minimal temperature",
  75           "fr": "Température minimale la plus basse"
  76         }
  77       },
  78       {
  79         "name": "precipTotalRain",
  80         "type": "number",
  81         "title": {
  82           "en": "Total rainfall (mm)",
  83           "fr": "Pluie totale (mm)"
  84         }
  85       },
  86       {
  87         "name": "precipTotalSnow",
  88         "type": "number",
  89         "title": {
  90           "en": "Total snowfall (cm)",
  91           "fr": "Neige totale (cm)"
  92         }
  93       },
  94       {
  95         "name": "precipTotal",
  96         "type": "number",
  97         "title": {
  98           "en": "Total précipitation (mm)",
  99           "fr": "Précipitations totale (mm)"
 100         }
 101       },
 102       {
 103         "name": "snowGrndLastDay",
 104         "type": "number",
 105         "title": {
 106           "en": "Snow on the ground on the last day (cm)",
 107           "fr": "Neige au sol le dernier jour (cm)"
 108         }
 109       },
 110       {
 111         "name": "windDirMaxGust",
 112         "type": "number",
 113         "title": {
 114           "en": "Direction of maximum gust (10's deg/tens of degrees)",
 115           "fr": "Direction de la rafale maximale (10's deg/dizaines de degrés)"
 116         }
 117       },
 118       {
 119         "name": "windSpeedMaxGust",
 120         "type": "number",
 121         "title": {
 122           "en": "Speed of maximum gust (km/h)",
 123           "fr": "Vitesse de la rafale maximale (km/h)"
 124         }
 125       }
 126     ]
 127   },
 128   "data": [
 129     [
 130       "1902-01",
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       null,
 137       null,
 138       null,
 139       null,
 140       null,
 141       null
 142     ],
 143     [
 144       "1902-02",
 145       null,
 146       null,
 147       null,
 148       null,
 149       null,
 150       null,
 151       null,
 152       null,
 153       null,
 154       null,
 155       null
 156     ],
 157     [
 158       "1902-03",
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1902-04",
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1902-05",
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1902-06",
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1902-07",
 215       null,
 216       null,
 217       null,
 218       null,
 219       null,
 220       null,
 221       null,
 222       null,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1902-08",
 229       null,
 230       null,
 231       null,
 232       null,
 233       null,
 234       null,
 235       null,
 236       null,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1902-09",
 243       null,
 244       null,
 245       null,
 246       null,
 247       null,
 248       null,
 249       null,
 250       null,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1902-10",
 257       null,
 258       null,
 259       null,
 260       null,
 261       null,
 262       null,
 263       null,
 264       null,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1902-11",
 271       null,
 272       null,
 273       null,
 274       null,
 275       null,
 276       null,
 277       null,
 278       null,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1902-12",
 285       null,
 286       null,
 287       null,
 288       null,
 289       null,
 290       30.2,
 291       38.1,
 292       68.3,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1903-01",
 299       null,
 300       null,
 301       null,
 302       null,
 303       null,
 304       24.1,
 305       31.8,
 306       55.9,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1903-02",
 313       null,
 314       null,
 315       null,
 316       null,
 317       null,
 318       35.6,
 319       30.5,
 320       66,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1903-03",
 327       null,
 328       null,
 329       null,
 330       null,
 331       null,
 332       75.7,
 333       0,
 334       75.7,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1903-04",
 341       null,
 342       null,
 343       null,
 344       null,
 345       null,
 346       60.5,
 347       3.8,
 348       64.3,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1903-05",
 355       null,
 356       null,
 357       null,
 358       null,
 359       null,
 360       39.1,
 361       0,
 362       39.1,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1903-06",
 369       null,
 370       null,
 371       null,
 372       null,
 373       null,
 374       87.4,
 375       0,
 376       87.4,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1903-07",
 383       null,
 384       null,
 385       null,
 386       null,
 387       null,
 388       102.6,
 389       0,
 390       102.6,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1903-08",
 397       null,
 398       null,
 399       null,
 400       null,
 401       null,
 402       122.7,
 403       0,
 404       122.7,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1903-09",
 411       null,
 412       null,
 413       null,
 414       null,
 415       null,
 416       18,
 417       0,
 418       18,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1903-10",
 425       null,
 426       null,
 427       null,
 428       null,
 429       null,
 430       54.6,
 431       0,
 432       54.6,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1903-11",
 439       null,
 440       null,
 441       null,
 442       null,
 443       null,
 444       20.1,
 445       2.5,
 446       22.6,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1903-12",
 453       null,
 454       null,
 455       null,
 456       null,
 457       null,
 458       36.1,
 459       20.3,
 460       56.4,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1904-01",
 467       null,
 468       null,
 469       null,
 470       null,
 471       null,
 472       8.9,
 473       50.8,
 474       59.7,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1904-02",
 481       null,
 482       null,
 483       null,
 484       null,
 485       null,
 486       45.5,
 487       15.2,
 488       60.7,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1904-03",
 495       null,
 496       null,
 497       null,
 498       null,
 499       null,
 500       43.9,
 501       5.1,
 502       49,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1904-04",
 509       null,
 510       null,
 511       null,
 512       null,
 513       null,
 514       35.8,
 515       20.3,
 516       56.1,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1904-05",
 523       null,
 524       null,
 525       null,
 526       null,
 527       null,
 528       109.2,
 529       0,
 530       109.2,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1904-06",
 537       null,
 538       null,
 539       null,
 540       null,
 541       null,
 542       28.2,
 543       0,
 544       28.2,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1904-07",
 551       null,
 552       null,
 553       null,
 554       null,
 555       null,
 556       71.4,
 557       0,
 558       71.4,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1904-08",
 565       null,
 566       null,
 567       null,
 568       null,
 569       null,
 570       86.9,
 571       0,
 572       86.9,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1904-09",
 579       null,
 580       null,
 581       null,
 582       null,
 583       null,
 584       58.9,
 585       0,
 586       58.9,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1904-10",
 593       null,
 594       null,
 595       null,
 596       null,
 597       null,
 598       25.7,
 599       0,
 600       25.7,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1904-11",
 607       null,
 608       null,
 609       null,
 610       null,
 611       null,
 612       1.3,
 613       1.3,
 614       2.5,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1904-12",
 621       null,
 622       null,
 623       null,
 624       null,
 625       null,
 626       null,
 627       null,
 628       null,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1905-01",
 635       null,
 636       null,
 637       null,
 638       null,
 639       null,
 640       null,
 641       null,
 642       null,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1905-02",
 649       null,
 650       null,
 651       null,
 652       null,
 653       null,
 654       null,
 655       null,
 656       null,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1905-03",
 663       null,
 664       null,
 665       null,
 666       null,
 667       null,
 668       null,
 669       null,
 670       null,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1905-04",
 677       null,
 678       null,
 679       null,
 680       null,
 681       null,
 682       null,
 683       null,
 684       null,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1905-05",
 691       null,
 692       null,
 693       null,
 694       null,
 695       null,
 696       null,
 697       null,
 698       null,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1905-06",
 705       null,
 706       null,
 707       null,
 708       null,
 709       null,
 710       null,
 711       null,
 712       null,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1905-07",
 719       null,
 720       null,
 721       null,
 722       null,
 723       null,
 724       null,
 725       null,
 726       null,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1905-08",
 733       null,
 734       null,
 735       null,
 736       null,
 737       null,
 738       null,
 739       null,
 740       null,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1905-09",
 747       null,
 748       null,
 749       null,
 750       null,
 751       null,
 752       null,
 753       null,
 754       null,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1905-10",
 761       null,
 762       null,
 763       null,
 764       null,
 765       null,
 766       null,
 767       null,
 768       null,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1905-11",
 775       null,
 776       null,
 777       null,
 778       null,
 779       null,
 780       null,
 781       null,
 782       null,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1905-12",
 789       null,
 790       null,
 791       null,
 792       null,
 793       null,
 794       null,
 795       null,
 796       null,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1906-01",
 803       null,
 804       null,
 805       null,
 806       null,
 807       null,
 808       null,
 809       null,
 810       null,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1906-02",
 817       null,
 818       null,
 819       null,
 820       null,
 821       null,
 822       null,
 823       null,
 824       null,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1906-03",
 831       null,
 832       null,
 833       null,
 834       null,
 835       null,
 836       null,
 837       null,
 838       null,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1906-04",
 845       null,
 846       null,
 847       null,
 848       null,
 849       null,
 850       null,
 851       null,
 852       null,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1906-05",
 859       null,
 860       null,
 861       null,
 862       null,
 863       null,
 864       null,
 865       null,
 866       null,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1906-06",
 873       null,
 874       null,
 875       null,
 876       null,
 877       null,
 878       null,
 879       null,
 880       null,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1906-07",
 887       null,
 888       null,
 889       null,
 890       null,
 891       null,
 892       null,
 893       null,
 894       null,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1906-08",
 901       null,
 902       null,
 903       null,
 904       null,
 905       null,
 906       null,
 907       null,
 908       null,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1906-09",
 915       null,
 916       null,
 917       null,
 918       null,
 919       null,
 920       null,
 921       null,
 922       null,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1906-10",
 929       null,
 930       null,
 931       null,
 932       null,
 933       null,
 934       null,
 935       null,
 936       null,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1906-11",
 943       null,
 944       null,
 945       null,
 946       null,
 947       null,
 948       null,
 949       null,
 950       null,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1906-12",
 957       null,
 958       null,
 959       null,
 960       null,
 961       null,
 962       null,
 963       null,
 964       null,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1907-01",
 971       null,
 972       null,
 973       null,
 974       null,
 975       null,
 976       null,
 977       null,
 978       null,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1907-02",
 985       null,
 986       null,
 987       null,
 988       null,
 989       null,
 990       null,
 991       null,
 992       null,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1907-03",
 999       null,
1000       null,
1001       null,
1002       null,
1003       null,
1004       null,
1005       null,
1006       null,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1907-04",
1013       null,
1014       null,
1015       null,
1016       null,
1017       null,
1018       null,
1019       null,
1020       null,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1907-05",
1027       null,
1028       null,
1029       null,
1030       null,
1031       null,
1032       null,
1033       null,
1034       null,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1907-06",
1041       null,
1042       null,
1043       null,
1044       null,
1045       null,
1046       null,
1047       null,
1048       null,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1907-07",
1055       null,
1056       null,
1057       null,
1058       null,
1059       null,
1060       null,
1061       null,
1062       null,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1907-08",
1069       null,
1070       null,
1071       null,
1072       null,
1073       null,
1074       null,
1075       null,
1076       null,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1907-09",
1083       null,
1084       null,
1085       null,
1086       null,
1087       null,
1088       null,
1089       null,
1090       null,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1907-10",
1097       null,
1098       null,
1099       null,
1100       null,
1101       null,
1102       null,
1103       null,
1104       null,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1907-11",
1111       null,
1112       null,
1113       null,
1114       null,
1115       null,
1116       null,
1117       null,
1118       null,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1907-12",
1125       null,
1126       null,
1127       null,
1128       null,
1129       null,
1130       null,
1131       null,
1132       null,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1908-01",
1139       null,
1140       null,
1141       null,
1142       null,
1143       null,
1144       null,
1145       null,
1146       null,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1908-02",
1153       null,
1154       null,
1155       null,
1156       null,
1157       null,
1158       null,
1159       null,
1160       null,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1908-03",
1167       null,
1168       null,
1169       null,
1170       null,
1171       null,
1172       null,
1173       null,
1174       null,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1908-04",
1181       null,
1182       null,
1183       null,
1184       null,
1185       null,
1186       null,
1187       null,
1188       null,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1908-05",
1195       null,
1196       null,
1197       null,
1198       null,
1199       null,
1200       null,
1201       null,
1202       null,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1908-06",
1209       null,
1210       null,
1211       null,
1212       null,
1213       null,
1214       null,
1215       null,
1216       null,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1908-07",
1223       null,
1224       null,
1225       null,
1226       null,
1227       null,
1228       null,
1229       null,
1230       null,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1908-08",
1237       null,
1238       null,
1239       null,
1240       null,
1241       null,
1242       null,
1243       null,
1244       null,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1908-09",
1251       null,
1252       null,
1253       null,
1254       null,
1255       null,
1256       null,
1257       null,
1258       null,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1908-10",
1265       null,
1266       null,
1267       null,
1268       null,
1269       null,
1270       null,
1271       null,
1272       null,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1908-11",
1279       null,
1280       null,
1281       null,
1282       null,
1283       null,
1284       null,
1285       null,
1286       null,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1908-12",
1293       null,
1294       null,
1295       null,
1296       null,
1297       null,
1298       null,
1299       null,
1300       null,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1909-01",
1307       null,
1308       null,
1309       null,
1310       null,
1311       null,
1312       null,
1313       null,
1314       null,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1909-02",
1321       null,
1322       null,
1323       null,
1324       null,
1325       null,
1326       null,
1327       null,
1328       null,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1909-03",
1335       null,
1336       null,
1337       null,
1338       null,
1339       null,
1340       null,
1341       null,
1342       null,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1909-04",
1349       null,
1350       null,
1351       null,
1352       null,
1353       null,
1354       null,
1355       null,
1356       null,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1909-05",
1363       null,
1364       null,
1365       null,
1366       null,
1367       null,
1368       null,
1369       null,
1370       null,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1909-06",
1377       null,
1378       null,
1379       null,
1380       null,
1381       null,
1382       null,
1383       null,
1384       null,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1909-07",
1391       null,
1392       null,
1393       null,
1394       null,
1395       null,
1396       null,
1397       null,
1398       null,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1909-08",
1405       null,
1406       null,
1407       null,
1408       null,
1409       null,
1410       null,
1411       null,
1412       null,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1909-09",
1419       null,
1420       null,
1421       null,
1422       null,
1423       null,
1424       null,
1425       null,
1426       null,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1909-10",
1433       null,
1434       null,
1435       null,
1436       null,
1437       null,
1438       null,
1439       null,
1440       null,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1909-11",
1447       null,
1448       null,
1449       null,
1450       null,
1451       null,
1452       null,
1453       null,
1454       null,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1909-12",
1461       null,
1462       null,
1463       null,
1464       null,
1465       null,
1466       null,
1467       null,
1468       null,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1910-01",
1475       null,
1476       null,
1477       null,
1478       null,
1479       null,
1480       null,
1481       null,
1482       null,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1910-02",
1489       null,
1490       null,
1491       null,
1492       null,
1493       null,
1494       null,
1495       null,
1496       null,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1910-03",
1503       null,
1504       null,
1505       null,
1506       null,
1507       null,
1508       null,
1509       null,
1510       null,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1910-04",
1517       null,
1518       null,
1519       null,
1520       null,
1521       null,
1522       null,
1523       null,
1524       null,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1910-05",
1531       null,
1532       null,
1533       null,
1534       null,
1535       null,
1536       null,
1537       null,
1538       null,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1910-06",
1545       null,
1546       null,
1547       null,
1548       null,
1549       null,
1550       null,
1551       null,
1552       null,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1910-07",
1559       null,
1560       null,
1561       null,
1562       null,
1563       null,
1564       null,
1565       null,
1566       null,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1910-08",
1573       null,
1574       null,
1575       null,
1576       null,
1577       null,
1578       null,
1579       null,
1580       null,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1910-09",
1587       null,
1588       null,
1589       null,
1590       null,
1591       null,
1592       null,
1593       null,
1594       null,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1910-10",
1601       null,
1602       null,
1603       null,
1604       null,
1605       null,
1606       null,
1607       null,
1608       null,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1910-11",
1615       null,
1616       null,
1617       null,
1618       null,
1619       null,
1620       null,
1621       null,
1622       null,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1910-12",
1629       null,
1630       null,
1631       null,
1632       null,
1633       null,
1634       null,
1635       null,
1636       null,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1911-01",
1643       null,
1644       null,
1645       null,
1646       null,
1647       null,
1648       null,
1649       null,
1650       null,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1911-02",
1657       null,
1658       null,
1659       null,
1660       null,
1661       null,
1662       null,
1663       null,
1664       null,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1911-03",
1671       null,
1672       null,
1673       null,
1674       null,
1675       null,
1676       null,
1677       null,
1678       null,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1911-04",
1685       null,
1686       null,
1687       null,
1688       null,
1689       null,
1690       null,
1691       null,
1692       null,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1911-05",
1699       null,
1700       null,
1701       null,
1702       null,
1703       null,
1704       null,
1705       null,
1706       null,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1911-06",
1713       null,
1714       null,
1715       null,
1716       null,
1717       null,
1718       null,
1719       null,
1720       null,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1911-07",
1727       null,
1728       null,
1729       null,
1730       null,
1731       null,
1732       null,
1733       null,
1734       null,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1911-08",
1741       null,
1742       null,
1743       null,
1744       null,
1745       null,
1746       null,
1747       null,
1748       null,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1911-09",
1755       null,
1756       null,
1757       null,
1758       null,
1759       null,
1760       null,
1761       null,
1762       null,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1911-10",
1769       null,
1770       null,
1771       null,
1772       null,
1773       null,
1774       null,
1775       null,
1776       null,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1911-11",
1783       null,
1784       null,
1785       null,
1786       null,
1787       null,
1788       null,
1789       null,
1790       null,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1911-12",
1797       null,
1798       null,
1799       null,
1800       null,
1801       null,
1802       null,
1803       null,
1804       null,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1912-01",
1811       null,
1812       null,
1813       null,
1814       null,
1815       null,
1816       null,
1817       null,
1818       null,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1912-02",
1825       null,
1826       null,
1827       null,
1828       null,
1829       null,
1830       null,
1831       null,
1832       null,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1912-03",
1839       null,
1840       null,
1841       null,
1842       null,
1843       null,
1844       null,
1845       null,
1846       null,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1912-04",
1853       null,
1854       null,
1855       null,
1856       null,
1857       null,
1858       null,
1859       null,
1860       null,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1912-05",
1867       null,
1868       null,
1869       null,
1870       null,
1871       null,
1872       null,
1873       null,
1874       null,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1912-06",
1881       null,
1882       null,
1883       null,
1884       null,
1885       null,
1886       null,
1887       null,
1888       null,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1912-07",
1895       null,
1896       null,
1897       null,
1898       null,
1899       null,
1900       null,
1901       null,
1902       null,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1912-08",
1909       null,
1910       null,
1911       null,
1912       null,
1913       null,
1914       null,
1915       null,
1916       null,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1912-09",
1923       null,
1924       null,
1925       null,
1926       null,
1927       null,
1928       null,
1929       null,
1930       null,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1912-10",
1937       null,
1938       null,
1939       null,
1940       null,
1941       null,
1942       null,
1943       null,
1944       null,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1912-11",
1951       null,
1952       null,
1953       null,
1954       null,
1955       null,
1956       null,
1957       null,
1958       null,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1912-12",
1965       null,
1966       null,
1967       null,
1968       null,
1969       null,
1970       null,
1971       null,
1972       null,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1913-01",
1979       null,
1980       null,
1981       null,
1982       null,
1983       null,
1984       null,
1985       null,
1986       null,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1913-02",
1993       null,
1994       null,
1995       null,
1996       null,
1997       null,
1998       null,
1999       null,
2000       null,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1913-03",
2007       null,
2008       null,
2009       null,
2010       null,
2011       null,
2012       null,
2013       null,
2014       null,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1913-04",
2021       null,
2022       null,
2023       null,
2024       null,
2025       null,
2026       null,
2027       null,
2028       null,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1913-05",
2035       null,
2036       null,
2037       null,
2038       null,
2039       null,
2040       null,
2041       null,
2042       null,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1913-06",
2049       null,
2050       null,
2051       null,
2052       null,
2053       null,
2054       null,
2055       0,
2056       null,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1913-07",
2063       null,
2064       null,
2065       null,
2066       null,
2067       null,
2068       31.8,
2069       0,
2070       31.8,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1913-08",
2077       null,
2078       null,
2079       null,
2080       null,
2081       null,
2082       132.1,
2083       0,
2084       132.1,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1913-09",
2091       null,
2092       null,
2093       null,
2094       null,
2095       null,
2096       29.7,
2097       0,
2098       29.7,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1913-10",
2105       null,
2106       null,
2107       null,
2108       null,
2109       null,
2110       92.7,
2111       3.8,
2112       96.5,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1913-11",
2119       null,
2120       null,
2121       null,
2122       null,
2123       null,
2124       69.1,
2125       7.6,
2126       76.7,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1913-12",
2133       null,
2134       null,
2135       null,
2136       null,
2137       null,
2138       15.7,
2139       15.2,
2140       31,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1914-01",
2147       null,
2148       null,
2149       null,
2150       null,
2151       null,
2152       30,
2153       43.2,
2154       73.2,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1914-02",
2161       null,
2162       null,
2163       null,
2164       null,
2165       null,
2166       0,
2167       25.4,
2168       25.4,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1914-03",
2175       null,
2176       null,
2177       null,
2178       null,
2179       null,
2180       53.6,
2181       66,
2182       119.6,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1914-04",
2189       null,
2190       null,
2191       null,
2192       null,
2193       null,
2194       39.4,
2195       0,
2196       39.4,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1914-05",
2203       null,
2204       null,
2205       null,
2206       null,
2207       null,
2208       61,
2209       0,
2210       61,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1914-06",
2217       null,
2218       null,
2219       null,
2220       null,
2221       null,
2222       86.4,
2223       0,
2224       86.4,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1914-07",
2231       null,
2232       null,
2233       null,
2234       null,
2235       null,
2236       21.1,
2237       0,
2238       21.1,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1914-08",
2245       null,
2246       null,
2247       null,
2248       null,
2249       null,
2250       159,
2251       0,
2252       159,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1914-09",
2259       null,
2260       null,
2261       null,
2262       null,
2263       null,
2264       52.8,
2265       0,
2266       52.8,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1914-10",
2273       null,
2274       null,
2275       null,
2276       null,
2277       null,
2278       43.7,
2279       0,
2280       43.7,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1914-11",
2287       null,
2288       null,
2289       null,
2290       null,
2291       null,
2292       19.6,
2293       0,
2294       19.6,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1914-12",
2301       null,
2302       null,
2303       null,
2304       null,
2305       null,
2306       2.3,
2307       41.9,
2308       44.2,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1915-01",
2315       null,
2316       null,
2317       null,
2318       null,
2319       null,
2320       74.9,
2321       33,
2322       108,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1915-02",
2329       null,
2330       null,
2331       null,
2332       null,
2333       null,
2334       30.7,
2335       14,
2336       44.7,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1915-03",
2343       null,
2344       null,
2345       null,
2346       null,
2347       null,
2348       7.1,
2349       22.9,
2350       30,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1915-04",
2357       null,
2358       null,
2359       null,
2360       null,
2361       null,
2362       33,
2363       1.8,
2364       34.8,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1915-05",
2371       null,
2372       null,
2373       null,
2374       null,
2375       null,
2376       70.4,
2377       0,
2378       70.4,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1915-06",
2385       null,
2386       null,
2387       null,
2388       null,
2389       null,
2390       37.3,
2391       0,
2392       37.3,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1915-07",
2399       null,
2400       null,
2401       null,
2402       null,
2403       null,
2404       90.7,
2405       0,
2406       90.7,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1915-08",
2413       null,
2414       null,
2415       null,
2416       null,
2417       null,
2418       82.6,
2419       0,
2420       82.6,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1915-09",
2427       null,
2428       null,
2429       null,
2430       null,
2431       null,
2432       43.9,
2433       0,
2434       43.9,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1915-10",
2441       null,
2442       null,
2443       null,
2444       null,
2445       null,
2446       null,
2447       null,
2448       null,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1915-11",
2455       null,
2456       null,
2457       null,
2458       null,
2459       null,
2460       null,
2461       null,
2462       null,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1915-12",
2469       null,
2470       null,
2471       null,
2472       null,
2473       null,
2474       null,
2475       null,
2476       null,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1916-01",
2483       null,
2484       null,
2485       null,
2486       null,
2487       null,
2488       null,
2489       null,
2490       null,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1916-02",
2497       null,
2498       null,
2499       null,
2500       null,
2501       null,
2502       null,
2503       null,
2504       null,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1916-03",
2511       null,
2512       null,
2513       null,
2514       null,
2515       null,
2516       null,
2517       null,
2518       null,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1916-04",
2525       null,
2526       null,
2527       null,
2528       null,
2529       null,
2530       null,
2531       null,
2532       null,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1916-05",
2539       null,
2540       null,
2541       null,
2542       null,
2543       null,
2544       null,
2545       null,
2546       null,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1916-06",
2553       null,
2554       null,
2555       null,
2556       null,
2557       null,
2558       null,
2559       null,
2560       null,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1916-07",
2567       null,
2568       null,
2569       null,
2570       null,
2571       null,
2572       null,
2573       null,
2574       null,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1916-08",
2581       null,
2582       null,
2583       null,
2584       null,
2585       null,
2586       null,
2587       null,
2588       null,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1916-09",
2595       null,
2596       null,
2597       null,
2598       null,
2599       null,
2600       null,
2601       null,
2602       null,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1916-10",
2609       null,
2610       null,
2611       null,
2612       null,
2613       null,
2614       null,
2615       null,
2616       null,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1916-11",
2623       null,
2624       null,
2625       null,
2626       null,
2627       null,
2628       null,
2629       null,
2630       null,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1916-12",
2637       null,
2638       null,
2639       null,
2640       null,
2641       null,
2642       null,
2643       null,
2644       null,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1917-01",
2651       null,
2652       null,
2653       null,
2654       null,
2655       null,
2656       null,
2657       null,
2658       null,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1917-02",
2665       null,
2666       null,
2667       null,
2668       null,
2669       null,
2670       null,
2671       null,
2672       null,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1917-03",
2679       null,
2680       null,
2681       null,
2682       null,
2683       null,
2684       null,
2685       null,
2686       null,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1917-04",
2693       null,
2694       null,
2695       null,
2696       null,
2697       null,
2698       null,
2699       null,
2700       null,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1917-05",
2707       null,
2708       null,
2709       null,
2710       null,
2711       null,
2712       null,
2713       null,
2714       null,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1917-06",
2721       null,
2722       null,
2723       null,
2724       null,
2725       null,
2726       null,
2727       null,
2728       null,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1917-07",
2735       null,
2736       null,
2737       null,
2738       null,
2739       null,
2740       null,
2741       null,
2742       null,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1917-08",
2749       null,
2750       null,
2751       null,
2752       null,
2753       null,
2754       null,
2755       null,
2756       null,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1917-09",
2763       null,
2764       null,
2765       null,
2766       null,
2767       null,
2768       null,
2769       null,
2770       null,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1917-10",
2777       null,
2778       null,
2779       null,
2780       null,
2781       null,
2782       null,
2783       null,
2784       null,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1917-11",
2791       null,
2792       null,
2793       null,
2794       null,
2795       null,
2796       null,
2797       null,
2798       null,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1917-12",
2805       null,
2806       null,
2807       null,
2808       null,
2809       null,
2810       null,
2811       null,
2812       null,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1918-01",
2819       null,
2820       null,
2821       null,
2822       null,
2823       null,
2824       null,
2825       null,
2826       null,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1918-02",
2833       null,
2834       null,
2835       null,
2836       null,
2837       null,
2838       null,
2839       null,
2840       null,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1918-03",
2847       null,
2848       null,
2849       null,
2850       null,
2851       null,
2852       null,
2853       null,
2854       null,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1918-04",
2861       null,
2862       null,
2863       null,
2864       null,
2865       null,
2866       null,
2867       null,
2868       null,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1918-05",
2875       null,
2876       null,
2877       null,
2878       null,
2879       null,
2880       null,
2881       null,
2882       null,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1918-06",
2889       null,
2890       null,
2891       null,
2892       null,
2893       null,
2894       null,
2895       null,
2896       null,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1918-07",
2903       null,
2904       null,
2905       null,
2906       null,
2907       null,
2908       null,
2909       null,
2910       null,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1918-08",
2917       null,
2918       null,
2919       null,
2920       null,
2921       null,
2922       null,
2923       null,
2924       null,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1918-09",
2931       null,
2932       null,
2933       null,
2934       null,
2935       null,
2936       null,
2937       null,
2938       null,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1918-10",
2945       null,
2946       null,
2947       null,
2948       null,
2949       null,
2950       null,
2951       null,
2952       null,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1918-11",
2959       null,
2960       null,
2961       null,
2962       null,
2963       null,
2964       null,
2965       null,
2966       null,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1918-12",
2973       null,
2974       null,
2975       null,
2976       null,
2977       null,
2978       null,
2979       null,
2980       null,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1919-01",
2987       null,
2988       null,
2989       null,
2990       null,
2991       null,
2992       null,
2993       null,
2994       null,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1919-02",
3001       null,
3002       null,
3003       null,
3004       null,
3005       null,
3006       null,
3007       null,
3008       null,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1919-03",
3015       null,
3016       null,
3017       null,
3018       null,
3019       null,
3020       null,
3021       null,
3022       null,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1919-04",
3029       null,
3030       null,
3031       null,
3032       null,
3033       null,
3034       null,
3035       null,
3036       null,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1919-05",
3043       null,
3044       null,
3045       null,
3046       null,
3047       null,
3048       null,
3049       null,
3050       null,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1919-06",
3057       null,
3058       null,
3059       null,
3060       null,
3061       null,
3062       null,
3063       null,
3064       null,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1919-07",
3071       null,
3072       null,
3073       null,
3074       null,
3075       null,
3076       null,
3077       null,
3078       null,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1919-08",
3085       null,
3086       null,
3087       null,
3088       null,
3089       null,
3090       null,
3091       null,
3092       null,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1919-09",
3099       null,
3100       null,
3101       null,
3102       null,
3103       null,
3104       null,
3105       null,
3106       null,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1919-10",
3113       null,
3114       null,
3115       null,
3116       null,
3117       null,
3118       null,
3119       null,
3120       null,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1919-11",
3127       null,
3128       null,
3129       null,
3130       null,
3131       null,
3132       null,
3133       null,
3134       null,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1919-12",
3141       null,
3142       null,
3143       null,
3144       null,
3145       null,
3146       2.8,
3147       41.4,
3148       44.2,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1920-01",
3155       null,
3156       null,
3157       null,
3158       null,
3159       null,
3160       20.6,
3161       47,
3162       67.6,
3163       null,
3164       null,
3165       null
3166     ],
3167     [
3168       "1920-02",
3169       null,
3170       null,
3171       null,
3172       null,
3173       null,
3174       20.3,
3175       31.5,
3176       51.8,
3177       null,
3178       null,
3179       null
3180     ],
3181     [
3182       "1920-03",
3183       null,
3184       null,
3185       null,
3186       null,
3187       null,
3188       11.2,
3189       16,
3190       27.2,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1920-04",
3197       null,
3198       null,
3199       null,
3200       null,
3201       null,
3202       18.5,
3203       4.6,
3204       23.1,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1920-05",
3211       null,
3212       null,
3213       null,
3214       null,
3215       null,
3216       8.1,
3217       0,
3218       8.1,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1920-06",
3225       null,
3226       null,
3227       null,
3228       null,
3229       null,
3230       38.4,
3231       0,
3232       38.4,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1920-07",
3239       null,
3240       null,
3241       null,
3242       null,
3243       null,
3244       152.1,
3245       0,
3246       152.1,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1920-08",
3253       null,
3254       null,
3255       null,
3256       null,
3257       null,
3258       12.7,
3259       0,
3260       12.7,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1920-09",
3267       null,
3268       null,
3269       null,
3270       null,
3271       null,
3272       48.5,
3273       0,
3274       48.5,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1920-10",
3281       null,
3282       null,
3283       null,
3284       null,
3285       null,
3286       64.3,
3287       0,
3288       64.3,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1920-11",
3295       null,
3296       null,
3297       null,
3298       null,
3299       null,
3300       29.5,
3301       18,
3302       47.5,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1920-12",
3309       null,
3310       null,
3311       null,
3312       null,
3313       null,
3314       51.1,
3315       20.3,
3316       71.4,
3317       null,
3318       null,
3319       null
3320     ],
3321     [
3322       "1921-01",
3323       null,
3324       null,
3325       null,
3326       null,
3327       null,
3328       10.2,
3329       3.3,
3330       13.5,
3331       null,
3332       null,
3333       null
3334     ],
3335     [
3336       "1921-02",
3337       null,
3338       null,
3339       null,
3340       null,
3341       null,
3342       14.7,
3343       39.4,
3344       54.1,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1921-03",
3351       null,
3352       null,
3353       null,
3354       null,
3355       null,
3356       75.4,
3357       3.3,
3358       78.7,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1921-04",
3365       null,
3366       null,
3367       null,
3368       null,
3369       null,
3370       107.2,
3371       5.1,
3372       112.3,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1921-05",
3379       null,
3380       null,
3381       null,
3382       null,
3383       null,
3384       46.5,
3385       0,
3386       46.5,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1921-06",
3393       null,
3394       null,
3395       null,
3396       null,
3397       null,
3398       37.3,
3399       0,
3400       37.3,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1921-07",
3407       null,
3408       null,
3409       null,
3410       null,
3411       null,
3412       61,
3413       0,
3414       61,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1921-08",
3421       null,
3422       null,
3423       null,
3424       null,
3425       null,
3426       62.7,
3427       0,
3428       62.7,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1921-09",
3435       null,
3436       null,
3437       null,
3438       null,
3439       null,
3440       30.5,
3441       0,
3442       30.5,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1921-10",
3449       null,
3450       null,
3451       null,
3452       null,
3453       null,
3454       96.5,
3455       0,
3456       96.5,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1921-11",
3463       null,
3464       null,
3465       null,
3466       null,
3467       null,
3468       46.7,
3469       25.1,
3470       71.9,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1921-12",
3477       null,
3478       null,
3479       null,
3480       null,
3481       null,
3482       40.9,
3483       11.7,
3484       52.6,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1922-01",
3491       null,
3492       null,
3493       null,
3494       null,
3495       null,
3496       16.5,
3497       43.4,
3498       59.9,
3499       null,
3500       null,
3501       null
3502     ],
3503     [
3504       "1922-02",
3505       null,
3506       null,
3507       null,
3508       null,
3509       null,
3510       41.7,
3511       12.2,
3512       53.8,
3513       null,
3514       null,
3515       null
3516     ],
3517     [
3518       "1922-03",
3519       null,
3520       null,
3521       null,
3522       null,
3523       null,
3524       55.1,
3525       17.3,
3526       72.4,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1922-04",
3533       null,
3534       null,
3535       null,
3536       null,
3537       null,
3538       66.3,
3539       0,
3540       66.3,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1922-05",
3547       null,
3548       null,
3549       null,
3550       null,
3551       null,
3552       60.7,
3553       0,
3554       60.7,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1922-06",
3561       null,
3562       null,
3563       null,
3564       null,
3565       null,
3566       137.9,
3567       0,
3568       137.9,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1922-07",
3575       null,
3576       null,
3577       null,
3578       null,
3579       null,
3580       64.5,
3581       0,
3582       64.5,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1922-08",
3589       null,
3590       null,
3591       null,
3592       null,
3593       null,
3594       85.9,
3595       0,
3596       85.9,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1922-09",
3603       null,
3604       null,
3605       null,
3606       null,
3607       null,
3608       39.6,
3609       0,
3610       39.6,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1922-10",
3617       null,
3618       null,
3619       null,
3620       null,
3621       null,
3622       61,
3623       0,
3624       61,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1922-11",
3631       null,
3632       null,
3633       null,
3634       null,
3635       null,
3636       18,
3637       9.9,
3638       27.9,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1922-12",
3645       null,
3646       null,
3647       null,
3648       null,
3649       null,
3650       null,
3651       null,
3652       null,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1923-01",
3659       null,
3660       null,
3661       null,
3662       null,
3663       null,
3664       null,
3665       null,
3666       null,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1923-02",
3673       null,
3674       null,
3675       null,
3676       null,
3677       null,
3678       null,
3679       null,
3680       null,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1923-03",
3687       null,
3688       null,
3689       null,
3690       null,
3691       null,
3692       null,
3693       null,
3694       null,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1923-04",
3701       null,
3702       null,
3703       null,
3704       null,
3705       null,
3706       null,
3707       null,
3708       null,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1923-05",
3715       null,
3716       null,
3717       null,
3718       null,
3719       null,
3720       null,
3721       null,
3722       null,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1923-06",
3729       null,
3730       null,
3731       null,
3732       null,
3733       null,
3734       null,
3735       null,
3736       null,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1923-07",
3743       null,
3744       null,
3745       null,
3746       null,
3747       null,
3748       null,
3749       null,
3750       null,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1923-08",
3757       null,
3758       null,
3759       null,
3760       null,
3761       null,
3762       null,
3763       null,
3764       null,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1923-09",
3771       null,
3772       null,
3773       null,
3774       null,
3775       null,
3776       null,
3777       null,
3778       null,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1923-10",
3785       null,
3786       null,
3787       null,
3788       null,
3789       null,
3790       null,
3791       null,
3792       null,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1923-11",
3799       null,
3800       null,
3801       null,
3802       null,
3803       null,
3804       null,
3805       null,
3806       null,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1923-12",
3813       null,
3814       null,
3815       null,
3816       null,
3817       null,
3818       null,
3819       null,
3820       null,
3821       null,
3822       null,
3823       null
3824     ],
3825     [
3826       "1924-01",
3827       null,
3828       null,
3829       null,
3830       null,
3831       null,
3832       null,
3833       null,
3834       null,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1924-02",
3841       null,
3842       null,
3843       null,
3844       null,
3845       null,
3846       null,
3847       null,
3848       null,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1924-03",
3855       null,
3856       null,
3857       null,
3858       null,
3859       null,
3860       null,
3861       null,
3862       null,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1924-04",
3869       null,
3870       null,
3871       null,
3872       null,
3873       null,
3874       null,
3875       null,
3876       null,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1924-05",
3883       null,
3884       null,
3885       null,
3886       null,
3887       null,
3888       null,
3889       null,
3890       null,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1924-06",
3897       null,
3898       null,
3899       null,
3900       null,
3901       null,
3902       null,
3903       null,
3904       null,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1924-07",
3911       null,
3912       null,
3913       null,
3914       null,
3915       null,
3916       null,
3917       null,
3918       null,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1924-08",
3925       null,
3926       null,
3927       null,
3928       null,
3929       null,
3930       null,
3931       null,
3932       null,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1924-09",
3939       null,
3940       null,
3941       null,
3942       null,
3943       null,
3944       null,
3945       null,
3946       null,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1924-10",
3953       null,
3954       null,
3955       null,
3956       null,
3957       null,
3958       null,
3959       null,
3960       null,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1924-11",
3967       null,
3968       null,
3969       null,
3970       null,
3971       null,
3972       null,
3973       null,
3974       null,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1924-12",
3981       null,
3982       null,
3983       null,
3984       null,
3985       null,
3986       null,
3987       null,
3988       null,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1925-01",
3995       null,
3996       null,
3997       null,
3998       null,
3999       null,
4000       null,
4001       null,
4002       null,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1925-02",
4009       null,
4010       null,
4011       null,
4012       null,
4013       null,
4014       null,
4015       null,
4016       null,
4017       null,
4018       null,
4019       null
4020     ],
4021     [
4022       "1925-03",
4023       null,
4024       null,
4025       null,
4026       null,
4027       null,
4028       null,
4029       null,
4030       null,
4031       null,
4032       null,
4033       null
4034     ],
4035     [
4036       "1925-04",
4037       null,
4038       null,
4039       null,
4040       null,
4041       null,
4042       null,
4043       null,
4044       null,
4045       null,
4046       null,
4047       null
4048     ],
4049     [
4050       "1925-05",
4051       null,
4052       null,
4053       null,
4054       null,
4055       null,
4056       null,
4057       null,
4058       null,
4059       null,
4060       null,
4061       null
4062     ],
4063     [
4064       "1925-06",
4065       null,
4066       null,
4067       null,
4068       null,
4069       null,
4070       null,
4071       null,
4072       null,
4073       null,
4074       null,
4075       null
4076     ],
4077     [
4078       "1925-07",
4079       null,
4080       null,
4081       null,
4082       null,
4083       null,
4084       null,
4085       null,
4086       null,
4087       null,
4088       null,
4089       null
4090     ],
4091     [
4092       "1925-08",
4093       null,
4094       null,
4095       null,
4096       null,
4097       null,
4098       null,
4099       null,
4100       null,
4101       null,
4102       null,
4103       null
4104     ],
4105     [
4106       "1925-09",
4107       null,
4108       null,
4109       null,
4110       null,
4111       null,
4112       null,
4113       null,
4114       null,
4115       null,
4116       null,
4117       null
4118     ],
4119     [
4120       "1925-10",
4121       null,
4122       null,
4123       null,
4124       null,
4125       null,
4126       null,
4127       null,
4128       null,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1925-11",
4135       null,
4136       null,
4137       null,
4138       null,
4139       null,
4140       null,
4141       null,
4142       null,
4143       null,
4144       null,
4145       null
4146     ],
4147     [
4148       "1925-12",
4149       null,
4150       null,
4151       null,
4152       null,
4153       null,
4154       null,
4155       null,
4156       null,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1926-01",
4163       null,
4164       null,
4165       null,
4166       null,
4167       null,
4168       null,
4169       null,
4170       null,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1926-02",
4177       null,
4178       null,
4179       null,
4180       null,
4181       null,
4182       null,
4183       null,
4184       null,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1926-03",
4191       null,
4192       null,
4193       null,
4194       null,
4195       null,
4196       null,
4197       null,
4198       null,
4199       null,
4200       null,
4201       null
4202     ],
4203     [
4204       "1926-04",
4205       null,
4206       null,
4207       null,
4208       null,
4209       null,
4210       null,
4211       null,
4212       null,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1926-05",
4219       null,
4220       null,
4221       null,
4222       null,
4223       null,
4224       null,
4225       null,
4226       null,
4227       null,
4228       null,
4229       null
4230     ],
4231     [
4232       "1926-06",
4233       null,
4234       null,
4235       null,
4236       null,
4237       null,
4238       null,
4239       null,
4240       null,
4241       null,
4242       null,
4243       null
4244     ],
4245     [
4246       "1926-07",
4247       null,
4248       null,
4249       null,
4250       null,
4251       null,
4252       null,
4253       null,
4254       null,
4255       null,
4256       null,
4257       null
4258     ],
4259     [
4260       "1926-08",
4261       null,
4262       null,
4263       null,
4264       null,
4265       null,
4266       null,
4267       null,
4268       null,
4269       null,
4270       null,
4271       null
4272     ],
4273     [
4274       "1926-09",
4275       null,
4276       null,
4277       null,
4278       null,
4279       null,
4280       null,
4281       null,
4282       null,
4283       null,
4284       null,
4285       null
4286     ],
4287     [
4288       "1926-10",
4289       null,
4290       null,
4291       null,
4292       null,
4293       null,
4294       null,
4295       null,
4296       null,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1926-11",
4303       null,
4304       null,
4305       null,
4306       null,
4307       null,
4308       null,
4309       null,
4310       null,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1926-12",
4317       null,
4318       null,
4319       null,
4320       null,
4321       null,
4322       null,
4323       null,
4324       null,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1927-01",
4331       null,
4332       null,
4333       null,
4334       null,
4335       null,
4336       null,
4337       null,
4338       null,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1927-02",
4345       null,
4346       null,
4347       null,
4348       null,
4349       null,
4350       null,
4351       null,
4352       null,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1927-03",
4359       null,
4360       null,
4361       null,
4362       null,
4363       null,
4364       null,
4365       null,
4366       null,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1927-04",
4373       null,
4374       null,
4375       null,
4376       null,
4377       null,
4378       null,
4379       null,
4380       null,
4381       null,
4382       null,
4383       null
4384     ],
4385     [
4386       "1927-05",
4387       null,
4388       null,
4389       null,
4390       null,
4391       null,
4392       null,
4393       null,
4394       null,
4395       null,
4396       null,
4397       null
4398     ],
4399     [
4400       "1927-06",
4401       null,
4402       null,
4403       null,
4404       null,
4405       null,
4406       null,
4407       null,
4408       null,
4409       null,
4410       null,
4411       null
4412     ],
4413     [
4414       "1927-07",
4415       null,
4416       null,
4417       null,
4418       null,
4419       null,
4420       null,
4421       null,
4422       null,
4423       null,
4424       null,
4425       null
4426     ],
4427     [
4428       "1927-08",
4429       null,
4430       null,
4431       null,
4432       null,
4433       null,
4434       null,
4435       null,
4436       null,
4437       null,
4438       null,
4439       null
4440     ],
4441     [
4442       "1927-09",
4443       null,
4444       null,
4445       null,
4446       null,
4447       null,
4448       null,
4449       null,
4450       null,
4451       null,
4452       null,
4453       null
4454     ],
4455     [
4456       "1927-10",
4457       null,
4458       null,
4459       null,
4460       null,
4461       null,
4462       null,
4463       null,
4464       null,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1927-11",
4471       null,
4472       null,
4473       null,
4474       null,
4475       null,
4476       null,
4477       null,
4478       null,
4479       null,
4480       null,
4481       null
4482     ],
4483     [
4484       "1927-12",
4485       null,
4486       null,
4487       null,
4488       null,
4489       null,
4490       null,
4491       null,
4492       null,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1928-01",
4499       null,
4500       null,
4501       null,
4502       null,
4503       null,
4504       null,
4505       null,
4506       null,
4507       null,
4508       null,
4509       null
4510     ],
4511     [
4512       "1928-02",
4513       null,
4514       null,
4515       null,
4516       null,
4517       null,
4518       null,
4519       null,
4520       null,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1928-03",
4527       null,
4528       null,
4529       null,
4530       null,
4531       null,
4532       null,
4533       null,
4534       null,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1928-04",
4541       null,
4542       null,
4543       null,
4544       null,
4545       null,
4546       null,
4547       null,
4548       null,
4549       null,
4550       null,
4551       null
4552     ],
4553     [
4554       "1928-05",
4555       null,
4556       null,
4557       null,
4558       null,
4559       null,
4560       null,
4561       null,
4562       null,
4563       null,
4564       null,
4565       null
4566     ],
4567     [
4568       "1928-06",
4569       null,
4570       null,
4571       null,
4572       null,
4573       null,
4574       null,
4575       null,
4576       null,
4577       null,
4578       null,
4579       null
4580     ],
4581     [
4582       "1928-07",
4583       null,
4584       null,
4585       null,
4586       null,
4587       null,
4588       null,
4589       null,
4590       null,
4591       null,
4592       null,
4593       null
4594     ],
4595     [
4596       "1928-08",
4597       null,
4598       null,
4599       null,
4600       null,
4601       null,
4602       null,
4603       null,
4604       null,
4605       null,
4606       null,
4607       null
4608     ],
4609     [
4610       "1928-09",
4611       null,
4612       null,
4613       null,
4614       null,
4615       null,
4616       null,
4617       null,
4618       null,
4619       null,
4620       null,
4621       null
4622     ],
4623     [
4624       "1928-10",
4625       null,
4626       null,
4627       null,
4628       null,
4629       null,
4630       null,
4631       null,
4632       null,
4633       null,
4634       null,
4635       null
4636     ],
4637     [
4638       "1928-11",
4639       null,
4640       null,
4641       null,
4642       null,
4643       null,
4644       null,
4645       null,
4646       null,
4647       null,
4648       null,
4649       null
4650     ],
4651     [
4652       "1928-12",
4653       null,
4654       null,
4655       null,
4656       null,
4657       null,
4658       null,
4659       null,
4660       null,
4661       null,
4662       null,
4663       null
4664     ],
4665     [
4666       "1929-01",
4667       null,
4668       null,
4669       null,
4670       null,
4671       null,
4672       null,
4673       null,
4674       null,
4675       null,
4676       null,
4677       null
4678     ],
4679     [
4680       "1929-02",
4681       null,
4682       null,
4683       null,
4684       null,
4685       null,
4686       null,
4687       null,
4688       null,
4689       null,
4690       null,
4691       null
4692     ],
4693     [
4694       "1929-03",
4695       null,
4696       null,
4697       null,
4698       null,
4699       null,
4700       null,
4701       null,
4702       null,
4703       null,
4704       null,
4705       null
4706     ],
4707     [
4708       "1929-04",
4709       null,
4710       null,
4711       null,
4712       null,
4713       null,
4714       null,
4715       null,
4716       null,
4717       null,
4718       null,
4719       null
4720     ],
4721     [
4722       "1929-05",
4723       null,
4724       null,
4725       null,
4726       null,
4727       null,
4728       null,
4729       null,
4730       null,
4731       null,
4732       null,
4733       null
4734     ],
4735     [
4736       "1929-06",
4737       null,
4738       null,
4739       null,
4740       null,
4741       null,
4742       null,
4743       null,
4744       null,
4745       null,
4746       null,
4747       null
4748     ],
4749     [
4750       "1929-07",
4751       null,
4752       null,
4753       null,
4754       null,
4755       null,
4756       null,
4757       null,
4758       null,
4759       null,
4760       null,
4761       null
4762     ],
4763     [
4764       "1929-08",
4765       null,
4766       null,
4767       null,
4768       null,
4769       null,
4770       null,
4771       null,
4772       null,
4773       null,
4774       null,
4775       null
4776     ],
4777     [
4778       "1929-09",
4779       null,
4780       null,
4781       null,
4782       null,
4783       null,
4784       null,
4785       null,
4786       null,
4787       null,
4788       null,
4789       null
4790     ],
4791     [
4792       "1929-10",
4793       null,
4794       null,
4795       null,
4796       null,
4797       null,
4798       null,
4799       null,
4800       null,
4801       null,
4802       null,
4803       null
4804     ],
4805     [
4806       "1929-11",
4807       null,
4808       null,
4809       null,
4810       null,
4811       null,
4812       null,
4813       null,
4814       null,
4815       null,
4816       null,
4817       null
4818     ],
4819     [
4820       "1929-12",
4821       null,
4822       null,
4823       null,
4824       null,
4825       null,
4826       null,
4827       null,
4828       null,
4829       null,
4830       null,
4831       null
4832     ],
4833     [
4834       "1930-01",
4835       null,
4836       null,
4837       null,
4838       null,
4839       null,
4840       null,
4841       null,
4842       null,
4843       null,
4844       null,
4845       null
4846     ],
4847     [
4848       "1930-02",
4849       null,
4850       null,
4851       null,
4852       null,
4853       null,
4854       null,
4855       null,
4856       null,
4857       null,
4858       null,
4859       null
4860     ],
4861     [
4862       "1930-03",
4863       null,
4864       null,
4865       null,
4866       null,
4867       null,
4868       null,
4869       null,
4870       null,
4871       null,
4872       null,
4873       null
4874     ],
4875     [
4876       "1930-04",
4877       null,
4878       null,
4879       null,
4880       null,
4881       null,
4882       null,
4883       null,
4884       null,
4885       null,
4886       null,
4887       null
4888     ],
4889     [
4890       "1930-05",
4891       null,
4892       null,
4893       null,
4894       null,
4895       null,
4896       null,
4897       null,
4898       null,
4899       null,
4900       null,
4901       null
4902     ],
4903     [
4904       "1930-06",
4905       null,
4906       null,
4907       null,
4908       null,
4909       null,
4910       null,
4911       null,
4912       null,
4913       null,
4914       null,
4915       null
4916     ],
4917     [
4918       "1930-07",
4919       null,
4920       null,
4921       null,
4922       null,
4923       null,
4924       null,
4925       null,
4926       null,
4927       null,
4928       null,
4929       null
4930     ],
4931     [
4932       "1930-08",
4933       null,
4934       null,
4935       null,
4936       null,
4937       null,
4938       null,
4939       null,
4940       null,
4941       null,
4942       null,
4943       null
4944     ],
4945     [
4946       "1930-09",
4947       null,
4948       null,
4949       null,
4950       null,
4951       null,
4952       null,
4953       null,
4954       null,
4955       null,
4956       null,
4957       null
4958     ],
4959     [
4960       "1930-10",
4961       null,
4962       null,
4963       null,
4964       null,
4965       null,
4966       null,
4967       null,
4968       null,
4969       null,
4970       null,
4971       null
4972     ],
4973     [
4974       "1930-11",
4975       null,
4976       null,
4977       null,
4978       null,
4979       null,
4980       null,
4981       null,
4982       null,
4983       null,
4984       null,
4985       null
4986     ],
4987     [
4988       "1930-12",
4989       null,
4990       null,
4991       null,
4992       null,
4993       null,
4994       null,
4995       null,
4996       null,
4997       null,
4998       null,
4999       null
5000     ],
5001     [
5002       "1931-01",
5003       null,
5004       null,
5005       null,
5006       null,
5007       null,
5008       null,
5009       null,
5010       null,
5011       null,
5012       null,
5013       null
5014     ],
5015     [
5016       "1931-02",
5017       null,
5018       null,
5019       null,
5020       null,
5021       null,
5022       null,
5023       null,
5024       null,
5025       null,
5026       null,
5027       null
5028     ],
5029     [
5030       "1931-03",
5031       null,
5032       null,
5033       null,
5034       null,
5035       null,
5036       null,
5037       null,
5038       null,
5039       null,
5040       null,
5041       null
5042     ],
5043     [
5044       "1931-04",
5045       null,
5046       null,
5047       null,
5048       null,
5049       null,
5050       null,
5051       null,
5052       null,
5053       null,
5054       null,
5055       null
5056     ],
5057     [
5058       "1931-05",
5059       null,
5060       null,
5061       null,
5062       null,
5063       null,
5064       null,
5065       null,
5066       null,
5067       null,
5068       null,
5069       null
5070     ],
5071     [
5072       "1931-06",
5073       null,
5074       null,
5075       null,
5076       null,
5077       null,
5078       null,
5079       null,
5080       null,
5081       null,
5082       null,
5083       null
5084     ],
5085     [
5086       "1931-07",
5087       null,
5088       null,
5089       null,
5090       null,
5091       null,
5092       null,
5093       null,
5094       null,
5095       null,
5096       null,
5097       null
5098     ],
5099     [
5100       "1931-08",
5101       null,
5102       null,
5103       null,
5104       null,
5105       null,
5106       null,
5107       null,
5108       null,
5109       null,
5110       null,
5111       null
5112     ],
5113     [
5114       "1931-09",
5115       null,
5116       null,
5117       null,
5118       null,
5119       null,
5120       null,
5121       null,
5122       null,
5123       null,
5124       null,
5125       null
5126     ],
5127     [
5128       "1931-10",
5129       null,
5130       null,
5131       null,
5132       null,
5133       null,
5134       null,
5135       null,
5136       null,
5137       null,
5138       null,
5139       null
5140     ],
5141     [
5142       "1931-11",
5143       null,
5144       null,
5145       null,
5146       null,
5147       null,
5148       null,
5149       null,
5150       null,
5151       null,
5152       null,
5153       null
5154     ],
5155     [
5156       "1931-12",
5157       null,
5158       null,
5159       null,
5160       null,
5161       null,
5162       null,
5163       null,
5164       null,
5165       null,
5166       null,
5167       null
5168     ],
5169     [
5170       "1932-01",
5171       null,
5172       null,
5173       null,
5174       null,
5175       null,
5176       null,
5177       null,
5178       null,
5179       null,
5180       null,
5181       null
5182     ],
5183     [
5184       "1932-02",
5185       null,
5186       null,
5187       null,
5188       null,
5189       null,
5190       null,
5191       null,
5192       null,
5193       null,
5194       null,
5195       null
5196     ],
5197     [
5198       "1932-03",
5199       null,
5200       null,
5201       null,
5202       null,
5203       null,
5204       null,
5205       null,
5206       null,
5207       null,
5208       null,
5209       null
5210     ],
5211     [
5212       "1932-04",
5213       null,
5214       null,
5215       null,
5216       null,
5217       null,
5218       null,
5219       null,
5220       null,
5221       null,
5222       null,
5223       null
5224     ],
5225     [
5226       "1932-05",
5227       null,
5228       null,
5229       null,
5230       null,
5231       null,
5232       null,
5233       null,
5234       null,
5235       null,
5236       null,
5237       null
5238     ],
5239     [
5240       "1932-06",
5241       null,
5242       null,
5243       null,
5244       null,
5245       null,
5246       null,
5247       null,
5248       null,
5249       null,
5250       null,
5251       null
5252     ],
5253     [
5254       "1932-07",
5255       null,
5256       null,
5257       null,
5258       null,
5259       null,
5260       null,
5261       null,
5262       null,
5263       null,
5264       null,
5265       null
5266     ],
5267     [
5268       "1932-08",
5269       null,
5270       null,
5271       null,
5272       null,
5273       null,
5274       null,
5275       null,
5276       null,
5277       null,
5278       null,
5279       null
5280     ],
5281     [
5282       "1932-09",
5283       null,
5284       null,
5285       null,
5286       null,
5287       null,
5288       null,
5289       null,
5290       null,
5291       null,
5292       null,
5293       null
5294     ],
5295     [
5296       "1932-10",
5297       null,
5298       null,
5299       null,
5300       null,
5301       null,
5302       null,
5303       null,
5304       null,
5305       null,
5306       null,
5307       null
5308     ],
5309     [
5310       "1932-11",
5311       null,
5312       null,
5313       null,
5314       null,
5315       null,
5316       null,
5317       null,
5318       null,
5319       null,
5320       null,
5321       null
5322     ],
5323     [
5324       "1932-12",
5325       null,
5326       null,
5327       null,
5328       null,
5329       null,
5330       null,
5331       null,
5332       null,
5333       null,
5334       null,
5335       null
5336     ],
5337     [
5338       "1933-01",
5339       null,
5340       null,
5341       null,
5342       null,
5343       null,
5344       null,
5345       null,
5346       null,
5347       null,
5348       null,
5349       null
5350     ],
5351     [
5352       "1933-02",
5353       null,
5354       null,
5355       null,
5356       null,
5357       null,
5358       null,
5359       null,
5360       null,
5361       null,
5362       null,
5363       null
5364     ],
5365     [
5366       "1933-03",
5367       null,
5368       null,
5369       null,
5370       null,
5371       null,
5372       null,
5373       null,
5374       null,
5375       null,
5376       null,
5377       null
5378     ],
5379     [
5380       "1933-04",
5381       null,
5382       null,
5383       null,
5384       null,
5385       null,
5386       null,
5387       null,
5388       null,
5389       null,
5390       null,
5391       null
5392     ],
5393     [
5394       "1933-05",
5395       null,
5396       null,
5397       null,
5398       null,
5399       null,
5400       null,
5401       null,
5402       null,
5403       null,
5404       null,
5405       null
5406     ],
5407     [
5408       "1933-06",
5409       null,
5410       null,
5411       null,
5412       null,
5413       null,
5414       null,
5415       null,
5416       null,
5417       null,
5418       null,
5419       null
5420     ],
5421     [
5422       "1933-07",
5423       null,
5424       null,
5425       null,
5426       null,
5427       null,
5428       null,
5429       null,
5430       null,
5431       null,
5432       null,
5433       null
5434     ],
5435     [
5436       "1933-08",
5437       null,
5438       null,
5439       null,
5440       null,
5441       null,
5442       null,
5443       null,
5444       null,
5445       null,
5446       null,
5447       null
5448     ],
5449     [
5450       "1933-09",
5451       null,
5452       null,
5453       null,
5454       null,
5455       null,
5456       null,
5457       null,
5458       null,
5459       null,
5460       null,
5461       null
5462     ],
5463     [
5464       "1933-10",
5465       null,
5466       null,
5467       null,
5468       null,
5469       null,
5470       null,
5471       null,
5472       null,
5473       null,
5474       null,
5475       null
5476     ],
5477     [
5478       "1933-11",
5479       null,
5480       null,
5481       null,
5482       null,
5483       null,
5484       null,
5485       null,
5486       null,
5487       null,
5488       null,
5489       null
5490     ],
5491     [
5492       "1933-12",
5493       null,
5494       null,
5495       null,
5496       null,
5497       null,
5498       null,
5499       null,
5500       null,
5501       null,
5502       null,
5503       null
5504     ],
5505     [
5506       "1934-01",
5507       null,
5508       null,
5509       null,
5510       null,
5511       null,
5512       18.5,
5513       13.2,
5514       31.8,
5515       null,
5516       null,
5517       null
5518     ],
5519     [
5520       "1934-02",
5521       null,
5522       null,
5523       null,
5524       null,
5525       null,
5526       0,
5527       33.8,
5528       33.8,
5529       null,
5530       null,
5531       null
5532     ],
5533     [
5534       "1934-03",
5535       null,
5536       null,
5537       null,
5538       null,
5539       null,
5540       45.7,
5541       18.5,
5542       64.3,
5543       null,
5544       null,
5545       null
5546     ],
5547     [
5548       "1934-04",
5549       null,
5550       null,
5551       null,
5552       null,
5553       null,
5554       48.5,
5555       5.8,
5556       54.4,
5557       null,
5558       null,
5559       null
5560     ],
5561     [
5562       "1934-05",
5563       null,
5564       null,
5565       null,
5566       null,
5567       null,
5568       15.2,
5569       0,
5570       15.2,
5571       null,
5572       null,
5573       null
5574     ],
5575     [
5576       "1934-06",
5577       null,
5578       null,
5579       null,
5580       null,
5581       null,
5582       44.2,
5583       0,
5584       44.2,
5585       null,
5586       null,
5587       null
5588     ],
5589     [
5590       "1934-07",
5591       null,
5592       null,
5593       null,
5594       null,
5595       null,
5596       16.3,
5597       0,
5598       16.3,
5599       null,
5600       null,
5601       null
5602     ],
5603     [
5604       "1934-08",
5605       null,
5606       null,
5607       null,
5608       null,
5609       null,
5610       45.7,
5611       0,
5612       45.7,
5613       null,
5614       null,
5615       null
5616     ],
5617     [
5618       "1934-09",
5619       null,
5620       null,
5621       null,
5622       null,
5623       null,
5624       50.3,
5625       0,
5626       50.3,
5627       null,
5628       null,
5629       null
5630     ],
5631     [
5632       "1934-10",
5633       null,
5634       null,
5635       null,
5636       null,
5637       null,
5638       31,
5639       0,
5640       31,
5641       null,
5642       null,
5643       null
5644     ],
5645     [
5646       "1934-11",
5647       null,
5648       null,
5649       null,
5650       null,
5651       null,
5652       59.9,
5653       5.1,
5654       65,
5655       null,
5656       null,
5657       null
5658     ],
5659     [
5660       "1934-12",
5661       null,
5662       null,
5663       null,
5664       null,
5665       null,
5666       22.6,
5667       33.5,
5668       56.1,
5669       null,
5670       null,
5671       null
5672     ],
5673     [
5674       "1935-01",
5675       null,
5676       null,
5677       null,
5678       null,
5679       null,
5680       45.5,
5681       16.3,
5682       61.7,
5683       null,
5684       null,
5685       null
5686     ],
5687     [
5688       "1935-02",
5689       null,
5690       null,
5691       null,
5692       null,
5693       null,
5694       28.4,
5695       34.5,
5696       63,
5697       null,
5698       null,
5699       null
5700     ],
5701     [
5702       "1935-03",
5703       null,
5704       null,
5705       null,
5706       null,
5707       null,
5708       26.4,
5709       10.7,
5710       37.1,
5711       null,
5712       null,
5713       null
5714     ],
5715     [
5716       "1935-04",
5717       null,
5718       null,
5719       null,
5720       null,
5721       null,
5722       null,
5723       null,
5724       null,
5725       null,
5726       null,
5727       null
5728     ],
5729     [
5730       "1935-05",
5731       null,
5732       null,
5733       null,
5734       null,
5735       null,
5736       67.1,
5737       0,
5738       67.1,
5739       null,
5740       null,
5741       null
5742     ],
5743     [
5744       "1935-06",
5745       null,
5746       null,
5747       null,
5748       null,
5749       null,
5750       74.9,
5751       0,
5752       74.9,
5753       null,
5754       null,
5755       null
5756     ],
5757     [
5758       "1935-07",
5759       null,
5760       null,
5761       null,
5762       null,
5763       null,
5764       27.2,
5765       0,
5766       27.2,
5767       null,
5768       null,
5769       null
5770     ],
5771     [
5772       "1935-08",
5773       null,
5774       null,
5775       null,
5776       null,
5777       null,
5778       60.7,
5779       0,
5780       60.7,
5781       null,
5782       null,
5783       null
5784     ],
5785     [
5786       "1935-09",
5787       null,
5788       null,
5789       null,
5790       null,
5791       null,
5792       64.3,
5793       0,
5794       64.3,
5795       null,
5796       null,
5797       null
5798     ],
5799     [
5800       "1935-10",
5801       null,
5802       null,
5803       null,
5804       null,
5805       null,
5806       44.7,
5807       0,
5808       44.7,
5809       null,
5810       null,
5811       null
5812     ],
5813     [
5814       "1935-11",
5815       null,
5816       null,
5817       null,
5818       null,
5819       null,
5820       50.3,
5821       3,
5822       53.3,
5823       null,
5824       null,
5825       null
5826     ],
5827     [
5828       "1935-12",
5829       null,
5830       null,
5831       null,
5832       null,
5833       null,
5834       9.9,
5835       38.9,
5836       48.8,
5837       null,
5838       null,
5839       null
5840     ],
5841     [
5842       "1936-01",
5843       null,
5844       null,
5845       null,
5846       null,
5847       null,
5848       8.9,
5849       24.1,
5850       33,
5851       null,
5852       null,
5853       null
5854     ],
5855     [
5856       "1936-02",
5857       null,
5858       null,
5859       null,
5860       null,
5861       null,
5862       28.7,
5863       18.8,
5864       47.5,
5865       null,
5866       null,
5867       null
5868     ],
5869     [
5870       "1936-03",
5871       null,
5872       null,
5873       null,
5874       null,
5875       null,
5876       52.6,
5877       103.6,
5878       156.2,
5879       null,
5880       null,
5881       null
5882     ],
5883     [
5884       "1936-04",
5885       null,
5886       null,
5887       null,
5888       null,
5889       null,
5890       37.1,
5891       5.1,
5892       42.2,
5893       null,
5894       null,
5895       null
5896     ],
5897     [
5898       "1936-05",
5899       null,
5900       null,
5901       null,
5902       null,
5903       null,
5904       27.9,
5905       0,
5906       27.9,
5907       null,
5908       null,
5909       null
5910     ],
5911     [
5912       "1936-06",
5913       null,
5914       null,
5915       null,
5916       null,
5917       null,
5918       17,
5919       0,
5920       17,
5921       null,
5922       null,
5923       null
5924     ],
5925     [
5926       "1936-07",
5927       null,
5928       null,
5929       null,
5930       null,
5931       null,
5932       28.7,
5933       0,
5934       28.7,
5935       null,
5936       null,
5937       null
5938     ],
5939     [
5940       "1936-08",
5941       null,
5942       null,
5943       null,
5944       null,
5945       null,
5946       43.4,
5947       0,
5948       43.4,
5949       null,
5950       null,
5951       null
5952     ],
5953     [
5954       "1936-09",
5955       null,
5956       null,
5957       null,
5958       null,
5959       null,
5960       75.2,
5961       0,
5962       75.2,
5963       null,
5964       null,
5965       null
5966     ],
5967     [
5968       "1936-10",
5969       null,
5970       null,
5971       null,
5972       null,
5973       null,
5974       87.4,
5975       2.3,
5976       89.7,
5977       null,
5978       null,
5979       null
5980     ],
5981     [
5982       "1936-11",
5983       null,
5984       null,
5985       null,
5986       null,
5987       null,
5988       31,
5989       23.4,
5990       54.4,
5991       null,
5992       null,
5993       null
5994     ],
5995     [
5996       "1936-12",
5997       null,
5998       null,
5999       null,
6000       null,
6001       null,
6002       17.5,
6003       21.3,
6004       38.9,
6005       null,
6006       null,
6007       null
6008     ],
6009     [
6010       "1937-01",
6011       null,
6012       null,
6013       null,
6014       null,
6015       null,
6016       120.1,
6017       10.2,
6018       130.3,
6019       null,
6020       null,
6021       null
6022     ],
6023     [
6024       "1937-02",
6025       null,
6026       null,
6027       null,
6028       null,
6029       null,
6030       21.8,
6031       17.3,
6032       39.1,
6033       null,
6034       null,
6035       null
6036     ],
6037     [
6038       "1937-03",
6039       null,
6040       null,
6041       null,
6042       null,
6043       null,
6044       12.7,
6045       25.9,
6046       38.6,
6047       null,
6048       null,
6049       null
6050     ],
6051     [
6052       "1937-04",
6053       null,
6054       null,
6055       null,
6056       null,
6057       null,
6058       109.2,
6059       3.3,
6060       112.5,
6061       null,
6062       null,
6063       null
6064     ],
6065     [
6066       "1937-05",
6067       null,
6068       null,
6069       null,
6070       null,
6071       null,
6072       87.1,
6073       0,
6074       87.1,
6075       null,
6076       null,
6077       null
6078     ],
6079     [
6080       "1937-06",
6081       null,
6082       null,
6083       null,
6084       null,
6085       null,
6086       75.2,
6087       0,
6088       75.2,
6089       null,
6090       null,
6091       null
6092     ],
6093     [
6094       "1937-07",
6095       null,
6096       null,
6097       null,
6098       null,
6099       null,
6100       78,
6101       0,
6102       78,
6103       null,
6104       null,
6105       null
6106     ],
6107     [
6108       "1937-08",
6109       null,
6110       null,
6111       null,
6112       null,
6113       null,
6114       20.3,
6115       0,
6116       20.3,
6117       null,
6118       null,
6119       null
6120     ],
6121     [
6122       "1937-09",
6123       null,
6124       null,
6125       null,
6126       null,
6127       null,
6128       30.7,
6129       0,
6130       30.7,
6131       null,
6132       null,
6133       null
6134     ],
6135     [
6136       "1937-10",
6137       null,
6138       null,
6139       null,
6140       null,
6141       null,
6142       65.8,
6143       15.7,
6144       81.5,
6145       null,
6146       null,
6147       null
6148     ],
6149     [
6150       "1937-11",
6151       null,
6152       null,
6153       null,
6154       null,
6155       null,
6156       39.9,
6157       10.7,
6158       50.5,
6159       null,
6160       null,
6161       null
6162     ],
6163     [
6164       "1937-12",
6165       null,
6166       null,
6167       null,
6168       null,
6169       null,
6170       15.2,
6171       55.1,
6172       70.4,
6173       null,
6174       null,
6175       null
6176     ],
6177     [
6178       "1938-01",
6179       null,
6180       null,
6181       null,
6182       null,
6183       null,
6184       15,
6185       27.7,
6186       42.7,
6187       null,
6188       null,
6189       null
6190     ],
6191     [
6192       "1938-02",
6193       null,
6194       null,
6195       null,
6196       null,
6197       null,
6198       96.3,
6199       10.7,
6200       106.9,
6201       null,
6202       null,
6203       null
6204     ],
6205     [
6206       "1938-03",
6207       null,
6208       null,
6209       null,
6210       null,
6211       null,
6212       35.1,
6213       14.2,
6214       49.3,
6215       null,
6216       null,
6217       null
6218     ],
6219     [
6220       "1938-04",
6221       null,
6222       null,
6223       null,
6224       null,
6225       null,
6226       32.3,
6227       13.2,
6228       45.5,
6229       null,
6230       null,
6231       null
6232     ],
6233     [
6234       "1938-05",
6235       null,
6236       null,
6237       null,
6238       null,
6239       null,
6240       53.1,
6241       0,
6242       53.1,
6243       null,
6244       null,
6245       null
6246     ],
6247     [
6248       "1938-06",
6249       null,
6250       null,
6251       null,
6252       null,
6253       null,
6254       61.5,
6255       0,
6256       61.5,
6257       null,
6258       null,
6259       null
6260     ],
6261     [
6262       "1938-07",
6263       null,
6264       null,
6265       null,
6266       null,
6267       null,
6268       147.1,
6269       0,
6270       147.1,
6271       null,
6272       null,
6273       null
6274     ],
6275     [
6276       "1938-08",
6277       null,
6278       null,
6279       null,
6280       null,
6281       null,
6282       84.8,
6283       0,
6284       84.8,
6285       null,
6286       null,
6287       null
6288     ],
6289     [
6290       "1938-09",
6291       null,
6292       null,
6293       null,
6294       null,
6295       null,
6296       110,
6297       0,
6298       110,
6299       null,
6300       null,
6301       null
6302     ],
6303     [
6304       "1938-10",
6305       null,
6306       null,
6307       null,
6308       null,
6309       null,
6310       14.2,
6311       0,
6312       14.2,
6313       null,
6314       null,
6315       null
6316     ],
6317     [
6318       "1938-11",
6319       null,
6320       null,
6321       null,
6322       null,
6323       null,
6324       32,
6325       14.7,
6326       46.7,
6327       null,
6328       null,
6329       null
6330     ],
6331     [
6332       "1938-12",
6333       null,
6334       null,
6335       null,
6336       null,
6337       null,
6338       16.5,
6339       30.7,
6340       47.2,
6341       null,
6342       null,
6343       null
6344     ],
6345     [
6346       "1939-01",
6347       null,
6348       null,
6349       null,
6350       null,
6351       null,
6352       5.8,
6353       33.5,
6354       39.4,
6355       null,
6356       null,
6357       null
6358     ],
6359     [
6360       "1939-02",
6361       null,
6362       null,
6363       null,
6364       null,
6365       null,
6366       55.4,
6367       34.8,
6368       90.2,
6369       null,
6370       null,
6371       null
6372     ],
6373     [
6374       "1939-03",
6375       null,
6376       null,
6377       null,
6378       null,
6379       null,
6380       51.6,
6381       23.1,
6382       74.7,
6383       null,
6384       null,
6385       null
6386     ],
6387     [
6388       "1939-04",
6389       null,
6390       null,
6391       null,
6392       null,
6393       null,
6394       69.1,
6395       8.4,
6396       77.5,
6397       null,
6398       null,
6399       null
6400     ],
6401     [
6402       "1939-05",
6403       null,
6404       null,
6405       null,
6406       null,
6407       null,
6408       44.7,
6409       0,
6410       44.7,
6411       null,
6412       null,
6413       null
6414     ],
6415     [
6416       "1939-06",
6417       null,
6418       null,
6419       null,
6420       null,
6421       null,
6422       24.1,
6423       0,
6424       24.1,
6425       null,
6426       null,
6427       null
6428     ],
6429     [
6430       "1939-07",
6431       null,
6432       null,
6433       null,
6434       null,
6435       null,
6436       57.2,
6437       0,
6438       57.2,
6439       null,
6440       null,
6441       null
6442     ],
6443     [
6444       "1939-08",
6445       null,
6446       null,
6447       null,
6448       null,
6449       null,
6450       88.4,
6451       0,
6452       88.4,
6453       null,
6454       null,
6455       null
6456     ],
6457     [
6458       "1939-09",
6459       null,
6460       null,
6461       null,
6462       null,
6463       null,
6464       81,
6465       0,
6466       81,
6467       null,
6468       null,
6469       null
6470     ],
6471     [
6472       "1939-10",
6473       null,
6474       null,
6475       null,
6476       null,
6477       null,
6478       68.8,
6479       0,
6480       68.8,
6481       null,
6482       null,
6483       null
6484     ],
6485     [
6486       "1939-11",
6487       null,
6488       null,
6489       null,
6490       null,
6491       null,
6492       10.9,
6493       0,
6494       10.9,
6495       null,
6496       null,
6497       null
6498     ],
6499     [
6500       "1939-12",
6501       null,
6502       null,
6503       null,
6504       null,
6505       null,
6506       53.8,
6507       4.1,
6508       57.9,
6509       null,
6510       null,
6511       null
6512     ],
6513     [
6514       "1940-01",
6515       null,
6516       null,
6517       null,
6518       null,
6519       null,
6520       16.5,
6521       21.1,
6522       37.6,
6523       null,
6524       null,
6525       null
6526     ],
6527     [
6528       "1940-02",
6529       null,
6530       null,
6531       null,
6532       null,
6533       null,
6534       40.4,
6535       104.6,
6536       145,
6537       null,
6538       null,
6539       null
6540     ],
6541     [
6542       "1940-03",
6543       null,
6544       null,
6545       null,
6546       null,
6547       null,
6548       19.6,
6549       18.5,
6550       38.1,
6551       null,
6552       null,
6553       null
6554     ],
6555     [
6556       "1940-04",
6557       null,
6558       null,
6559       null,
6560       null,
6561       null,
6562       36.8,
6563       15.5,
6564       52.3,
6565       null,
6566       null,
6567       null
6568     ],
6569     [
6570       "1940-05",
6571       null,
6572       null,
6573       null,
6574       null,
6575       null,
6576       112.3,
6577       0,
6578       112.3,
6579       null,
6580       null,
6581       null
6582     ],
6583     [
6584       "1940-06",
6585       null,
6586       null,
6587       null,
6588       null,
6589       null,
6590       115.3,
6591       0,
6592       115.3,
6593       null,
6594       null,
6595       null
6596     ],
6597     [
6598       "1940-07",
6599       null,
6600       null,
6601       null,
6602       null,
6603       null,
6604       65.3,
6605       0,
6606       65.3,
6607       null,
6608       null,
6609       null
6610     ],
6611     [
6612       "1940-08",
6613       null,
6614       null,
6615       null,
6616       null,
6617       null,
6618       84.8,
6619       0,
6620       84.8,
6621       null,
6622       null,
6623       null
6624     ],
6625     [
6626       "1940-09",
6627       null,
6628       null,
6629       null,
6630       null,
6631       null,
6632       80.3,
6633       0,
6634       80.3,
6635       null,
6636       null,
6637       null
6638     ],
6639     [
6640       "1940-10",
6641       null,
6642       null,
6643       null,
6644       null,
6645       null,
6646       34,
6647       0,
6648       34,
6649       null,
6650       null,
6651       null
6652     ],
6653     [
6654       "1940-11",
6655       null,
6656       null,
6657       null,
6658       null,
6659       null,
6660       59.2,
6661       36.8,
6662       96,
6663       null,
6664       null,
6665       null
6666     ],
6667     [
6668       "1940-12",
6669       null,
6670       null,
6671       null,
6672       null,
6673       null,
6674       85.3,
6675       8.6,
6676       94,
6677       null,
6678       null,
6679       null
6680     ],
6681     [
6682       "1941-01",
6683       null,
6684       null,
6685       null,
6686       null,
6687       null,
6688       16.8,
6689       16.3,
6690       33,
6691       null,
6692       null,
6693       null
6694     ],
6695     [
6696       "1941-02",
6697       null,
6698       null,
6699       null,
6700       null,
6701       null,
6702       1,
6703       19.6,
6704       20.6,
6705       null,
6706       null,
6707       null
6708     ],
6709     [
6710       "1941-03",
6711       null,
6712       null,
6713       null,
6714       null,
6715       null,
6716       15.7,
6717       13.2,
6718       29,
6719       null,
6720       null,
6721       null
6722     ],
6723     [
6724       "1941-04",
6725       null,
6726       null,
6727       null,
6728       null,
6729       null,
6730       51.1,
6731       0,
6732       51.1,
6733       null,
6734       null,
6735       null
6736     ],
6737     [
6738       "1941-05",
6739       null,
6740       null,
6741       null,
6742       null,
6743       null,
6744       45,
6745       0,
6746       45,
6747       null,
6748       null,
6749       null
6750     ],
6751     [
6752       "1941-06",
6753       null,
6754       null,
6755       null,
6756       null,
6757       null,
6758       59.4,
6759       0,
6760       59.4,
6761       null,
6762       null,
6763       null
6764     ],
6765     [
6766       "1941-07",
6767       null,
6768       null,
6769       null,
6770       null,
6771       null,
6772       42.9,
6773       0,
6774       42.9,
6775       null,
6776       null,
6777       null
6778     ],
6779     [
6780       "1941-08",
6781       null,
6782       null,
6783       null,
6784       null,
6785       null,
6786       24.6,
6787       0,
6788       24.6,
6789       null,
6790       null,
6791       null
6792     ],
6793     [
6794       "1941-09",
6795       null,
6796       null,
6797       null,
6798       null,
6799       null,
6800       11.7,
6801       0,
6802       11.7,
6803       null,
6804       null,
6805       null
6806     ],
6807     [
6808       "1941-10",
6809       null,
6810       null,
6811       null,
6812       null,
6813       null,
6814       67.8,
6815       0,
6816       67.8,
6817       null,
6818       null,
6819       null
6820     ],
6821     [
6822       "1941-11",
6823       null,
6824       null,
6825       null,
6826       null,
6827       null,
6828       63.8,
6829       0,
6830       63.8,
6831       null,
6832       null,
6833       null
6834     ],
6835     [
6836       "1941-12",
6837       null,
6838       null,
6839       null,
6840       null,
6841       null,
6842       36.8,
6843       6.4,
6844       43.2,
6845       null,
6846       null,
6847       null
6848     ],
6849     [
6850       "1942-01",
6851       null,
6852       null,
6853       null,
6854       null,
6855       null,
6856       23.6,
6857       10.4,
6858       34,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1942-02",
6865       null,
6866       null,
6867       null,
6868       null,
6869       null,
6870       51.6,
6871       57.4,
6872       109,
6873       null,
6874       null,
6875       null
6876     ],
6877     [
6878       "1942-03",
6879       null,
6880       null,
6881       null,
6882       null,
6883       null,
6884       73.9,
6885       27.7,
6886       101.6,
6887       null,
6888       null,
6889       null
6890     ],
6891     [
6892       "1942-04",
6893       null,
6894       null,
6895       null,
6896       null,
6897       null,
6898       47.8,
6899       23.1,
6900       70.9,
6901       null,
6902       null,
6903       null
6904     ],
6905     [
6906       "1942-05",
6907       null,
6908       null,
6909       null,
6910       null,
6911       null,
6912       117.1,
6913       0,
6914       117.1,
6915       null,
6916       null,
6917       null
6918     ],
6919     [
6920       "1942-06",
6921       null,
6922       null,
6923       null,
6924       null,
6925       null,
6926       23.6,
6927       0,
6928       23.6,
6929       null,
6930       null,
6931       null
6932     ],
6933     [
6934       "1942-07",
6935       27.7,
6936       16.3,
6937       22,
6938       35,
6939       10,
6940       100.1,
6941       0,
6942       100.1,
6943       null,
6944       null,
6945       null
6946     ],
6947     [
6948       "1942-08",
6949       26.8,
6950       16.1,
6951       21.5,
6952       32.8,
6953       8.9,
6954       31.8,
6955       0,
6956       31.8,
6957       null,
6958       null,
6959       null
6960     ],
6961     [
6962       "1942-09",
6963       24,
6964       11.8,
6965       17.9,
6966       33.3,
6967       1.1,
6968       79,
6969       0,
6970       79,
6971       null,
6972       null,
6973       null
6974     ],
6975     [
6976       "1942-10",
6977       17.1,
6978       6.4,
6979       11.8,
6980       22.8,
6981       -2.2,
6982       88.4,
6983       0,
6984       88.4,
6985       null,
6986       null,
6987       null
6988     ],
6989     [
6990       "1942-11",
6991       9.7,
6992       0.6,
6993       5.2,
6994       18.3,
6995       -7.2,
6996       85.1,
6997       4.8,
6998       89.9,
6999       null,
7000       null,
7001       null
7002     ],
7003     [
7004       "1942-12",
7005       0.9,
7006       -7.8,
7007       -3.5,
7008       7.2,
7009       -20.6,
7010       74.7,
7011       41.9,
7012       116.6,
7013       null,
7014       null,
7015       null
7016     ],
7017     [
7018       "1943-01",
7019       -1.3,
7020       -10.1,
7021       -5.7,
7022       5.6,
7023       -17.2,
7024       19.1,
7025       40.6,
7026       59.7,
7027       null,
7028       null,
7029       null
7030     ],
7031     [
7032       "1943-02",
7033       2.4,
7034       -8.4,
7035       -3,
7036       15,
7037       -25,
7038       65.3,
7039       14.7,
7040       80,
7041       null,
7042       null,
7043       null
7044     ],
7045     [
7046       "1943-03",
7047       5.8,
7048       -5.7,
7049       0.1,
7050       20.6,
7051       -20,
7052       69.3,
7053       14.2,
7054       83.6,
7055       null,
7056       null,
7057       null
7058     ],
7059     [
7060       "1943-04",
7061       10,
7062       -1,
7063       4.5,
7064       22.2,
7065       -8.9,
7066       88.1,
7067       13,
7068       101.1,
7069       null,
7070       null,
7071       null
7072     ],
7073     [
7074       "1943-05",
7075       19.7,
7076       6.4,
7077       13.1,
7078       26.7,
7079       -2.8,
7080       104.1,
7081       0,
7082       104.1,
7083       null,
7084       null,
7085       null
7086     ],
7087     [
7088       "1943-06",
7089       27.9,
7090       14.5,
7091       21.2,
7092       34.4,
7093       7.8,
7094       57.2,
7095       0,
7096       57.2,
7097       null,
7098       null,
7099       null
7100     ],
7101     [
7102       "1943-07",
7103       28.4,
7104       17.4,
7105       22.9,
7106       31.1,
7107       9.4,
7108       66,
7109       0,
7110       66,
7111       null,
7112       null,
7113       null
7114     ],
7115     [
7116       "1943-08",
7117       26.7,
7118       14.8,
7119       20.8,
7120       31.7,
7121       5,
7122       86.6,
7123       0,
7124       86.6,
7125       null,
7126       null,
7127       null
7128     ],
7129     [
7130       "1943-09",
7131       22.4,
7132       11,
7133       16.7,
7134       32.2,
7135       3.9,
7136       84.3,
7137       0,
7138       84.3,
7139       null,
7140       null,
7141       null
7142     ],
7143     [
7144       "1943-10",
7145       15.3,
7146       6.3,
7147       10.8,
7148       25.6,
7149       0.6,
7150       91.7,
7151       0,
7152       91.7,
7153       null,
7154       null,
7155       null
7156     ],
7157     [
7158       "1943-11",
7159       8.2,
7160       0.5,
7161       4.4,
7162       21.1,
7163       -6.1,
7164       22.4,
7165       21.6,
7166       43.9,
7167       null,
7168       null,
7169       null
7170     ],
7171     [
7172       "1943-12",
7173       2.3,
7174       -5.5,
7175       -1.6,
7176       8.3,
7177       -16.1,
7178       14,
7179       2.5,
7180       16.5,
7181       null,
7182       null,
7183       null
7184     ],
7185     [
7186       "1944-01",
7187       3.3,
7188       -4,
7189       -0.4,
7190       11.7,
7191       -13.9,
7192       19.1,
7193       11.9,
7194       31,
7195       null,
7196       null,
7197       null
7198     ],
7199     [
7200       "1944-02",
7201       2.1,
7202       -6.7,
7203       -2.3,
7204       8.9,
7205       -17.2,
7206       34.5,
7207       25.7,
7208       60.2,
7209       null,
7210       null,
7211       null
7212     ],
7213     [
7214       "1944-03",
7215       4.8,
7216       -4.7,
7217       0.1,
7218       16.7,
7219       -12.2,
7220       41.9,
7221       21.3,
7222       63.2,
7223       null,
7224       null,
7225       null
7226     ],
7227     [
7228       "1944-04",
7229       9.8,
7230       0.6,
7231       5.2,
7232       21.7,
7233       -5.6,
7234       89.9,
7235       12.4,
7236       102.4,
7237       null,
7238       null,
7239       null
7240     ],
7241     [
7242       "1944-05",
7243       23.4,
7244       10.8,
7245       17.1,
7246       31.1,
7247       4.4,
7248       75.9,
7249       0,
7250       75.9,
7251       null,
7252       null,
7253       null
7254     ],
7255     [
7256       "1944-06",
7257       27.2,
7258       14.7,
7259       21,
7260       33.9,
7261       7.8,
7262       53.1,
7263       0,
7264       53.1,
7265       null,
7266       null,
7267       null
7268     ],
7269     [
7270       "1944-07",
7271       29.2,
7272       17.9,
7273       23.6,
7274       34.4,
7275       12.8,
7276       44.2,
7277       0,
7278       44.2,
7279       null,
7280       null,
7281       null
7282     ],
7283     [
7284       "1944-08",
7285       28.8,
7286       18.2,
7287       23.5,
7288       36.1,
7289       11.7,
7290       55.9,
7291       0,
7292       55.9,
7293       null,
7294       null,
7295       null
7296     ],
7297     [
7298       "1944-09",
7299       22.7,
7300       13.2,
7301       18,
7302       28.3,
7303       5,
7304       65.3,
7305       0,
7306       65.3,
7307       null,
7308       null,
7309       null
7310     ],
7311     [
7312       "1944-10",
7313       16.6,
7314       6.8,
7315       11.7,
7316       24.4,
7317       0,
7318       15,
7319       0,
7320       15,
7321       null,
7322       null,
7323       null
7324     ],
7325     [
7326       "1944-11",
7327       9.3,
7328       3.1,
7329       6.2,
7330       21.7,
7331       -2.8,
7332       25.1,
7333       39.4,
7334       64.5,
7335       null,
7336       null,
7337       null
7338     ],
7339     [
7340       "1944-12",
7341       0.7,
7342       -6.1,
7343       -2.7,
7344       8.3,
7345       -14.4,
7346       10.4,
7347       65.5,
7348       75.9,
7349       null,
7350       null,
7351       null
7352     ],
7353     [
7354       "1945-01",
7355       -4.1,
7356       -12.2,
7357       -8.2,
7358       2.2,
7359       -22.8,
7360       0,
7361       52.6,
7362       52.6,
7363       null,
7364       null,
7365       null
7366     ],
7367     [
7368       "1945-02",
7369       1.2,
7370       -6.3,
7371       -2.6,
7372       10,
7373       -15,
7374       27.7,
7375       34.8,
7376       62.5,
7377       null,
7378       null,
7379       null
7380     ],
7381     [
7382       "1945-03",
7383       12.5,
7384       1.7,
7385       7.1,
7386       26.1,
7387       -7.8,
7388       105.9,
7389       3.8,
7390       109.7,
7391       null,
7392       null,
7393       null
7394     ],
7395     [
7396       "1945-04",
7397       17.3,
7398       4.5,
7399       10.9,
7400       27.8,
7401       -1.7,
7402       101.1,
7403       0,
7404       101.1,
7405       null,
7406       null,
7407       null
7408     ],
7409     [
7410       "1945-05",
7411       17.6,
7412       6.1,
7413       11.9,
7414       25.6,
7415       -1.7,
7416       113,
7417       0,
7418       113,
7419       null,
7420       null,
7421       null
7422     ],
7423     [
7424       "1945-06",
7425       23.8,
7426       13.1,
7427       18.5,
7428       33.9,
7429       2.8,
7430       80,
7431       0,
7432       80,
7433       null,
7434       null,
7435       null
7436     ],
7437     [
7438       "1945-07",
7439       27.2,
7440       17,
7441       22.1,
7442       32.8,
7443       6.7,
7444       105.9,
7445       0,
7446       105.9,
7447       null,
7448       null,
7449       null
7450     ],
7451     [
7452       "1945-08",
7453       27.9,
7454       17.1,
7455       22.5,
7456       35.6,
7457       9.4,
7458       28.4,
7459       0,
7460       28.4,
7461       null,
7462       null,
7463       null
7464     ],
7465     [
7466       "1945-09",
7467       24.9,
7468       14.1,
7469       19.5,
7470       32.2,
7471       4.4,
7472       262.6,
7473       0,
7474       262.6,
7475       null,
7476       null,
7477       null
7478     ],
7479     [
7480       "1945-10",
7481       15.2,
7482       6.4,
7483       10.8,
7484       22.8,
7485       1.7,
7486       123.7,
7487       0,
7488       123.7,
7489       null,
7490       null,
7491       null
7492     ],
7493     [
7494       "1945-11",
7495       9.4,
7496       1.9,
7497       5.7,
7498       20,
7499       -7.8,
7500       47.5,
7501       23.4,
7502       70.9,
7503       null,
7504       null,
7505       null
7506     ],
7507     [
7508       "1945-12",
7509       0.1,
7510       -6.7,
7511       -3.3,
7512       7.8,
7513       -15,
7514       42.7,
7515       10.2,
7516       52.8,
7517       null,
7518       null,
7519       null
7520     ],
7521     [
7522       "1946-01",
7523       2.7,
7524       -6.3,
7525       -1.8,
7526       15,
7527       -17.8,
7528       14.7,
7529       12.2,
7530       26.9,
7531       null,
7532       null,
7533       null
7534     ],
7535     [
7536       "1946-02",
7537       2.4,
7538       -8.1,
7539       -2.9,
7540       11.7,
7541       -14.4,
7542       19.3,
7543       37.6,
7544       56.9,
7545       null,
7546       null,
7547       null
7548     ],
7549     [
7550       "1946-03",
7551       14,
7552       1.1,
7553       7.6,
7554       23.3,
7555       -6.1,
7556       55.1,
7557       0,
7558       55.1,
7559       null,
7560       null,
7561       null
7562     ],
7563     [
7564       "1946-04",
7565       13.8,
7566       3.6,
7567       8.7,
7568       23.9,
7569       -2.2,
7570       18.3,
7571       0,
7572       18.3,
7573       null,
7574       null,
7575       null
7576     ],
7577     [
7578       "1946-05",
7579       19.2,
7580       null,
7581       null,
7582       26.7,
7583       null,
7584       66.3,
7585       0,
7586       66.3,
7587       null,
7588       null,
7589       null
7590     ],
7591     [
7592       "1946-06",
7593       24.6,
7594       13,
7595       18.8,
7596       34.4,
7597       4.4,
7598       41.9,
7599       0,
7600       41.9,
7601       null,
7602       null,
7603       null
7604     ],
7605     [
7606       "1946-07",
7607       28.8,
7608       16.4,
7609       22.6,
7610       34.4,
7611       10,
7612       80.5,
7613       0,
7614       80.5,
7615       null,
7616       null,
7617       null
7618     ],
7619     [
7620       "1946-08",
7621       25.1,
7622       15.3,
7623       20.2,
7624       31.1,
7625       10.6,
7626       75.7,
7627       0,
7628       75.7,
7629       null,
7630       null,
7631       null
7632     ],
7633     [
7634       "1946-09",
7635       24.8,
7636       13.3,
7637       19.1,
7638       30.6,
7639       5.6,
7640       48.8,
7641       0,
7642       48.8,
7643       null,
7644       null,
7645       null
7646     ],
7647     [
7648       "1946-10",
7649       20.8,
7650       9,
7651       14.9,
7652       28.9,
7653       1.7,
7654       109.2,
7655       0,
7656       109.2,
7657       null,
7658       null,
7659       null
7660     ],
7661     [
7662       "1946-11",
7663       11.4,
7664       2.9,
7665       7.2,
7666       18.3,
7667       -4.4,
7668       64,
7669       0,
7670       64,
7671       null,
7672       null,
7673       null
7674     ],
7675     [
7676       "1946-12",
7677       4.6,
7678       -4,
7679       0.3,
7680       15.6,
7681       -12.2,
7682       56.1,
7683       8.9,
7684       65,
7685       null,
7686       null,
7687       null
7688     ],
7689     [
7690       "1947-01",
7691       2.7,
7692       -5.6,
7693       -1.5,
7694       10.6,
7695       -15.6,
7696       null,
7697       51.6,
7698       null,
7699       null,
7700       null,
7701       null
7702     ],
7703     [
7704       "1947-02",
7705       -1.6,
7706       -8.6,
7707       -5.1,
7708       7.2,
7709       -16.1,
7710       0,
7711       30,
7712       30,
7713       null,
7714       null,
7715       null
7716     ],
7717     [
7718       "1947-03",
7719       3.2,
7720       -4.2,
7721       -0.5,
7722       11.7,
7723       -11.1,
7724       16,
7725       18.5,
7726       34.5,
7727       null,
7728       null,
7729       null
7730     ],
7731     [
7732       "1947-04",
7733       13.4,
7734       1.7,
7735       7.6,
7736       22.8,
7737       -3.3,
7738       82.3,
7739       14.7,
7740       97,
7741       null,
7742       null,
7743       null
7744     ],
7745     [
7746       "1947-05",
7747       18.8,
7748       6.5,
7749       12.7,
7750       24.4,
7751       -1.7,
7752       121.4,
7753       3.8,
7754       125.2,
7755       null,
7756       null,
7757       null
7758     ],
7759     [
7760       "1947-06",
7761       25.3,
7762       12.9,
7763       19.1,
7764       32.2,
7765       5,
7766       142.5,
7767       0,
7768       142.5,
7769       null,
7770       null,
7771       null
7772     ],
7773     [
7774       "1947-07",
7775       27.3,
7776       16.8,
7777       22.1,
7778       31.7,
7779       11.1,
7780       78.2,
7781       0,
7782       78.2,
7783       null,
7784       null,
7785       null
7786     ],
7787     [
7788       "1947-08",
7789       29.9,
7790       19.3,
7791       24.6,
7792       34.4,
7793       10.6,
7794       42.2,
7795       0,
7796       42.2,
7797       null,
7798       null,
7799       null
7800     ],
7801     [
7802       "1947-09",
7803       24.7,
7804       13.8,
7805       19.3,
7806       31.1,
7807       1.7,
7808       61.2,
7809       0,
7810       61.2,
7811       null,
7812       null,
7813       null
7814     ],
7815     [
7816       "1947-10",
7817       21.6,
7818       10.5,
7819       16.1,
7820       28.3,
7821       0.6,
7822       10.9,
7823       0,
7824       10.9,
7825       null,
7826       null,
7827       null
7828     ],
7829     [
7830       "1947-11",
7831       7.4,
7832       0.2,
7833       3.8,
7834       16.7,
7835       -9.4,
7836       38.6,
7837       9.9,
7838       48.5,
7839       null,
7840       null,
7841       null
7842     ],
7843     [
7844       "1947-12",
7845       3.2,
7846       -5.4,
7847       -1.1,
7848       11.7,
7849       -11.7,
7850       68.6,
7851       5.6,
7852       74.2,
7853       null,
7854       null,
7855       null
7856     ],
7857     [
7858       "1948-01",
7859       -3.1,
7860       -10.7,
7861       -6.9,
7862       4.4,
7863       -25,
7864       null,
7865       35.1,
7866       null,
7867       10,
7868       null,
7869       null
7870     ],
7871     [
7872       "1948-02",
7873       1.1,
7874       -8.2,
7875       -3.6,
7876       15,
7877       -17.2,
7878       37.8,
7879       40.9,
7880       78.7,
7881       0,
7882       null,
7883       null
7884     ],
7885     [
7886       "1948-03",
7887       7.2,
7888       -3.7,
7889       1.8,
7890       19.4,
7891       -17.2,
7892       65,
7893       20.8,
7894       85.9,
7895       null,
7896       null,
7897       null
7898     ],
7899     [
7900       "1948-04",
7901       16,
7902       4.6,
7903       10.3,
7904       24.4,
7905       -5,
7906       80,
7907       0,
7908       80,
7909       null,
7910       null,
7911       null
7912     ],
7913     [
7914       "1948-05",
7915       17.9,
7916       6.7,
7917       12.3,
7918       26.7,
7919       0.6,
7920       90.4,
7921       0,
7922       90.4,
7923       null,
7924       null,
7925       null
7926     ],
7927     [
7928       "1948-06",
7929       25.2,
7930       13.6,
7931       19.4,
7932       31.7,
7933       2.8,
7934       73.4,
7935       0,
7936       73.4,
7937       null,
7938       null,
7939       null
7940     ],
7941     [
7942       "1948-07",
7943       28.8,
7944       17.4,
7945       23.1,
7946       32.8,
7947       5.6,
7948       49.5,
7949       0,
7950       49.5,
7951       null,
7952       null,
7953       null
7954     ],
7955     [
7956       "1948-08",
7957       28.1,
7958       16.4,
7959       22.3,
7960       38.3,
7961       10.6,
7962       40.9,
7963       0,
7964       40.9,
7965       null,
7966       null,
7967       null
7968     ],
7969     [
7970       "1948-09",
7971       25,
7972       14.4,
7973       19.7,
7974       32.2,
7975       7.2,
7976       64.8,
7977       0,
7978       64.8,
7979       null,
7980       null,
7981       null
7982     ],
7983     [
7984       "1948-10",
7985       14.9,
7986       6,
7987       10.5,
7988       21.1,
7989       0.6,
7990       100.8,
7991       0,
7992       100.8,
7993       null,
7994       null,
7995       null
7996     ],
7997     [
7998       "1948-11",
7999       12.2,
8000       4.5,
8001       8.4,
8002       22.8,
8003       -1.1,
8004       97.5,
8005       0,
8006       97.5,
8007       null,
8008       null,
8009       null
8010     ],
8011     [
8012       "1948-12",
8013       4.7,
8014       -3.2,
8015       0.8,
8016       12.8,
8017       -14.4,
8018       47.5,
8019       35.6,
8020       83.1,
8021       25,
8022       null,
8023       null
8024     ],
8025     [
8026       "1949-01",
8027       3.9,
8028       -4.7,
8029       -0.4,
8030       13.3,
8031       -12.2,
8032       47,
8033       14.2,
8034       61.2,
8035       null,
8036       null,
8037       null
8038     ],
8039     [
8040       "1949-02",
8041       4.6,
8042       -5.1,
8043       -0.3,
8044       12.8,
8045       -12.8,
8046       51.8,
8047       15,
8048       66.8,
8049       null,
8050       null,
8051       null
8052     ],
8053     [
8054       "1949-03",
8055       6.6,
8056       -3.3,
8057       1.7,
8058       20,
8059       -12.8,
8060       26.4,
8061       43.9,
8062       70.4,
8063       null,
8064       null,
8065       null
8066     ],
8067     [
8068       "1949-04",
8069       13.7,
8070       2.3,
8071       8,
8072       24.4,
8073       -3.3,
8074       62.5,
8075       0,
8076       62.5,
8077       null,
8078       null,
8079       null
8080     ],
8081     [
8082       "1949-05",
8083       21.9,
8084       8.7,
8085       15.3,
8086       30,
8087       -0.6,
8088       49.8,
8089       0,
8090       49.8,
8091       null,
8092       null,
8093       null
8094     ],
8095     [
8096       "1949-06",
8097       28.6,
8098       16.3,
8099       22.5,
8100       32.2,
8101       4.4,
8102       37.3,
8103       0,
8104       37.3,
8105       null,
8106       null,
8107       null
8108     ],
8109     [
8110       "1949-07",
8111       29.7,
8112       19.3,
8113       24.5,
8114       35.6,
8115       14.4,
8116       42.7,
8117       0,
8118       42.7,
8119       null,
8120       null,
8121       null
8122     ],
8123     [
8124       "1949-08",
8125       29.2,
8126       17.8,
8127       23.5,
8128       36.1,
8129       12.2,
8130       95,
8131       0,
8132       95,
8133       null,
8134       null,
8135       null
8136     ],
8137     [
8138       "1949-09",
8139       20.9,
8140       10.8,
8141       15.9,
8142       28.3,
8143       4.4,
8144       99.3,
8145       0,
8146       99.3,
8147       null,
8148       null,
8149       null
8150     ],
8151     [
8152       "1949-10",
8153       19.7,
8154       9.1,
8155       14.4,
8156       28.9,
8157       1.1,
8158       19.6,
8159       0,
8160       19.6,
8161       null,
8162       null,
8163       null
8164     ],
8165     [
8166       "1949-11",
8167       7.9,
8168       0.1,
8169       4,
8170       17.8,
8171       -10.6,
8172       79,
8173       9.7,
8174       88.6,
8175       null,
8176       null,
8177       null
8178     ],
8179     [
8180       "1949-12",
8181       5.3,
8182       -4,
8183       0.7,
8184       15.6,
8185       -11.7,
8186       115.6,
8187       15,
8188       130.6,
8189       null,
8190       null,
8191       null
8192     ],
8193     [
8194       "1950-01",
8195       8.1,
8196       -3.7,
8197       2.2,
8198       22.2,
8199       -15,
8200       77.7,
8201       2.3,
8202       80,
8203       null,
8204       null,
8205       null
8206     ],
8207     [
8208       "1950-02",
8209       0.6,
8210       -7.8,
8211       -3.6,
8212       6.1,
8213       -20,
8214       37.1,
8215       36.3,
8216       73.4,
8217       null,
8218       null,
8219       null
8220     ],
8221     [
8222       "1950-03",
8223       3.7,
8224       -6.2,
8225       -1.3,
8226       18.3,
8227       -17.2,
8228       34.8,
8229       26.2,
8230       61,
8231       null,
8232       null,
8233       null
8234     ],
8235     [
8236       "1950-04",
8237       10.3,
8238       -0.5,
8239       4.9,
8240       20,
8241       -8.9,
8242       44.7,
8243       0,
8244       44.7,
8245       null,
8246       null,
8247       null
8248     ],
8249     [
8250       "1950-05",
8251       20.6,
8252       7.6,
8253       14.1,
8254       27.8,
8255       0.6,
8256       36.1,
8257       0,
8258       36.1,
8259       null,
8260       null,
8261       null
8262     ],
8263     [
8264       "1950-06",
8265       25,
8266       13.1,
8267       19.1,
8268       32.2,
8269       6.1,
8270       20.3,
8271       0,
8272       20.3,
8273       null,
8274       null,
8275       null
8276     ],
8277     [
8278       "1950-07",
8279       26.2,
8280       16.1,
8281       21.2,
8282       30.6,
8283       10.6,
8284       72.9,
8285       0,
8286       72.9,
8287       null,
8288       null,
8289       null
8290     ],
8291     [
8292       "1950-08",
8293       27.2,
8294       16,
8295       21.6,
8296       31.7,
8297       7.8,
8298       111.3,
8299       0,
8300       111.3,
8301       null,
8302       null,
8303       null
8304     ],
8305     [
8306       "1950-09",
8307       21.2,
8308       11.8,
8309       16.5,
8310       27.8,
8311       4.4,
8312       51.3,
8313       0,
8314       51.3,
8315       null,
8316       null,
8317       null
8318     ],
8319     [
8320       "1950-10",
8321       17.7,
8322       8.4,
8323       13.1,
8324       26.7,
8325       -0.6,
8326       64.3,
8327       0,
8328       64.3,
8329       null,
8330       null,
8331       null
8332     ],
8333     [
8334       "1950-11",
8335       8.6,
8336       -0.1,
8337       4.3,
8338       22.8,
8339       -8.9,
8340       88.6,
8341       25.4,
8342       114,
8343       null,
8344       null,
8345       null
8346     ],
8347     [
8348       "1950-12",
8349       2.2,
8350       -5.6,
8351       -1.7,
8352       13.9,
8353       -16.7,
8354       27.2,
8355       6.6,
8356       33.8,
8357       null,
8358       null,
8359       null
8360     ],
8361     [
8362       "1951-01",
8363       2.4,
8364       -5.3,
8365       -1.5,
8366       13.9,
8367       -14.4,
8368       42.2,
8369       21.3,
8370       63.5,
8371       null,
8372       null,
8373       null
8374     ],
8375     [
8376       "1951-02",
8377       1.9,
8378       -6.4,
8379       -2.3,
8380       11.7,
8381       -17.8,
8382       63,
8383       20.1,
8384       83.1,
8385       null,
8386       null,
8387       null
8388     ],
8389     [
8390       "1951-03",
8391       7.2,
8392       -2.3,
8393       2.5,
8394       20,
8395       -8.3,
8396       124.5,
8397       0,
8398       124.5,
8399       null,
8400       null,
8401       null
8402     ],
8403     [
8404       "1951-04",
8405       12.2,
8406       2.6,
8407       7.4,
8408       22.2,
8409       -1.1,
8410       107.7,
8411       0,
8412       107.7,
8413       null,
8414       null,
8415       null
8416     ],
8417     [
8418       "1951-05",
8419       20.6,
8420       8.2,
8421       14.4,
8422       29.4,
8423       2.2,
8424       44.7,
8425       0,
8426       44.7,
8427       null,
8428       null,
8429       null
8430     ],
8431     [
8432       "1951-06",
8433       25.9,
8434       14.2,
8435       20.1,
8436       32.2,
8437       8.9,
8438       66.8,
8439       0,
8440       66.8,
8441       null,
8442       null,
8443       null
8444     ],
8445     [
8446       "1951-07",
8447       27.2,
8448       16.8,
8449       22,
8450       33.3,
8451       11.7,
8452       109.5,
8453       0,
8454       109.5,
8455       null,
8456       null,
8457       null
8458     ],
8459     [
8460       "1951-08",
8461       26.1,
8462       15.4,
8463       20.8,
8464       33.3,
8465       9.4,
8466       42.2,
8467       0,
8468       42.2,
8469       null,
8470       null,
8471       null
8472     ],
8473     [
8474       "1951-09",
8475       22.2,
8476       11.9,
8477       17.1,
8478       31.1,
8479       1.1,
8480       68.1,
8481       0,
8482       68.1,
8483       null,
8484       null,
8485       null
8486     ],
8487     [
8488       "1951-10",
8489       18.6,
8490       7.8,
8491       13.2,
8492       32.8,
8493       1.1,
8494       32.3,
8495       0,
8496       32.3,
8497       null,
8498       null,
8499       null
8500     ],
8501     [
8502       "1951-11",
8503       5.4,
8504       -1.9,
8505       1.8,
8506       14.4,
8507       -10,
8508       62,
8509       40.6,
8510       102.6,
8511       null,
8512       null,
8513       null
8514     ],
8515     [
8516       "1951-12",
8517       2.3,
8518       -5.3,
8519       -1.5,
8520       15.6,
8521       -16.7,
8522       76.5,
8523       48.5,
8524       125,
8525       null,
8526       null,
8527       null
8528     ],
8529     [
8530       "1952-01",
8531       3.2,
8532       -5.9,
8533       -1.4,
8534       15.6,
8535       -16.7,
8536       95.8,
8537       8.6,
8538       104.4,
8539       null,
8540       null,
8541       null
8542     ],
8543     [
8544       "1952-02",
8545       1.4,
8546       -5.4,
8547       -2,
8548       11.1,
8549       -13.3,
8550       21.1,
8551       22.4,
8552       43.4,
8553       null,
8554       null,
8555       null
8556     ],
8557     [
8558       "1952-03",
8559       4.7,
8560       -3.3,
8561       0.7,
8562       19.4,
8563       -9.4,
8564       63,
8565       2.5,
8566       65.5,
8567       null,
8568       null,
8569       null
8570     ],
8571     [
8572       "1952-04",
8573       15.4,
8574       3.7,
8575       9.6,
8576       23.9,
8577       -1.7,
8578       46.2,
8579       0,
8580       46.2,
8581       null,
8582       null,
8583       null
8584     ],
8585     [
8586       "1952-05",
8587       19.2,
8588       6.8,
8589       13,
8590       25.6,
8591       -4.4,
8592       107.7,
8593       0,
8594       107.7,
8595       null,
8596       null,
8597       null
8598     ],
8599     [
8600       "1952-06",
8601       26.9,
8602       14.8,
8603       20.9,
8604       34.4,
8605       8.9,
8606       9.7,
8607       0,
8608       9.7,
8609       null,
8610       null,
8611       null
8612     ],
8613     [
8614       "1952-07",
8615       30.8,
8616       18.4,
8617       24.6,
8618       33.9,
8619       12.2,
8620       null,
8621       null,
8622       null,
8623       null,
8624       null,
8625       null
8626     ],
8627     [
8628       "1952-08",
8629       27.2,
8630       15.8,
8631       21.5,
8632       32.2,
8633       5.6,
8634       103.4,
8635       0,
8636       103.4,
8637       null,
8638       null,
8639       null
8640     ],
8641     [
8642       "1952-09",
8643       24.8,
8644       13.1,
8645       19,
8646       35,
8647       5,
8648       66.5,
8649       0,
8650       66.5,
8651       null,
8652       null,
8653       null
8654     ],
8655     [
8656       "1952-10",
8657       14.5,
8658       3.9,
8659       9.2,
8660       25,
8661       -2.8,
8662       17.5,
8663       1.8,
8664       19.3,
8665       null,
8666       null,
8667       null
8668     ],
8669     [
8670       "1952-11",
8671       10.8,
8672       2.4,
8673       6.6,
8674       20,
8675       -7.2,
8676       50.3,
8677       0,
8678       50.3,
8679       null,
8680       null,
8681       null
8682     ],
8683     [
8684       "1952-12",
8685       4.3,
8686       -2,
8687       1.2,
8688       13.9,
8689       -12.2,
8690       35.8,
8691       28.7,
8692       64.5,
8693       null,
8694       null,
8695       null
8696     ],
8697     [
8698       "1953-01",
8699       4.1,
8700       -5.4,
8701       -0.7,
8702       12.8,
8703       -12.8,
8704       null,
8705       null,
8706       null,
8707       null,
8708       null,
8709       null
8710     ],
8711     [
8712       "1953-02",
8713       4.4,
8714       -4.8,
8715       -0.2,
8716       14.4,
8717       -13.3,
8718       11.9,
8719       13.7,
8720       25.7,
8721       null,
8722       null,
8723       null
8724     ],
8725     [
8726       "1953-03",
8727       null,
8728       -1.4,
8729       null,
8730       null,
8731       -11.1,
8732       89.9,
8733       4.1,
8734       94,
8735       null,
8736       null,
8737       null
8738     ],
8739     [
8740       "1953-04",
8741       12.1,
8742       1.7,
8743       6.9,
8744       17.8,
8745       -2.8,
8746       51.8,
8747       0.5,
8748       52.3,
8749       null,
8750       null,
8751       null
8752     ],
8753     [
8754       "1953-05",
8755       19.9,
8756       8.2,
8757       14.1,
8758       28.9,
8759       3.3,
8760       101.3,
8761       0,
8762       101.3,
8763       null,
8764       null,
8765       null
8766     ],
8767     [
8768       "1953-06",
8769       26.4,
8770       14.4,
8771       20.4,
8772       33.3,
8773       8.3,
8774       40.4,
8775       0,
8776       40.4,
8777       null,
8778       null,
8779       null
8780     ],
8781     [
8782       "1953-07",
8783       28.8,
8784       17.2,
8785       23,
8786       33.3,
8787       10.6,
8788       60.5,
8789       0,
8790       60.5,
8791       null,
8792       null,
8793       null
8794     ],
8795     [
8796       "1953-08",
8797       27.6,
8798       16.3,
8799       22,
8800       34.4,
8801       10,
8802       137.2,
8803       0,
8804       137.2,
8805       null,
8806       null,
8807       null
8808     ],
8809     [
8810       "1953-09",
8811       23.8,
8812       12.1,
8813       18,
8814       35.6,
8815       2.2,
8816       96.8,
8817       0,
8818       96.8,
8819       null,
8820       null,
8821       null
8822     ],
8823     [
8824       "1953-10",
8825       18.5,
8826       7.6,
8827       13.1,
8828       27.2,
8829       1.1,
8830       14.2,
8831       0,
8832       14.2,
8833       null,
8834       null,
8835       null
8836     ],
8837     [
8838       "1953-11",
8839       11.6,
8840       3.5,
8841       7.6,
8842       20,
8843       -2.8,
8844       39.4,
8845       46,
8846       85.3,
8847       null,
8848       null,
8849       null
8850     ],
8851     [
8852       "1953-12",
8853       5.2,
8854       -1.3,
8855       2,
8856       13.9,
8857       -12.2,
8858       46,
8859       3.8,
8860       49.8,
8861       null,
8862       null,
8863       null
8864     ],
8865     [
8866       "1954-01",
8867       0.3,
8868       -8.7,
8869       -4.2,
8870       9.4,
8871       -15.6,
8872       27.9,
8873       22.6,
8874       50.5,
8875       null,
8876       null,
8877       null
8878     ],
8879     [
8880       "1954-02",
8881       5.7,
8882       -3.5,
8883       1.1,
8884       17.8,
8885       -17.2,
8886       115.8,
8887       4.3,
8888       120.1,
8889       null,
8890       null,
8891       null
8892     ],
8893     [
8894       "1954-03",
8895       5.5,
8896       -3.7,
8897       0.9,
8898       17.2,
8899       -11.7,
8900       47,
8901       44.2,
8902       91.2,
8903       null,
8904       null,
8905       null
8906     ],
8907     [
8908       "1954-04",
8909       14.7,
8910       2.9,
8911       8.8,
8912       23.9,
8913       -10,
8914       99.3,
8915       0,
8916       99.3,
8917       null,
8918       null,
8919       null
8920     ],
8921     [
8922       "1954-05",
8923       18.3,
8924       7.6,
8925       13,
8926       27.2,
8927       -0.6,
8928       38.4,
8929       0,
8930       38.4,
8931       null,
8932       null,
8933       null
8934     ],
8935     [
8936       "1954-06",
8937       25.7,
8938       15.5,
8939       20.6,
8940       30,
8941       7.8,
8942       96.3,
8943       0,
8944       96.3,
8945       null,
8946       null,
8947       null
8948     ],
8949     [
8950       "1954-07",
8951       28.1,
8952       16.1,
8953       22.1,
8954       33.3,
8955       10.6,
8956       29.7,
8957       0,
8958       29.7,
8959       null,
8960       null,
8961       null
8962     ],
8963     [
8964       "1954-08",
8965       26.1,
8966       15.1,
8967       20.6,
8968       32.2,
8969       7.2,
8970       215.9,
8971       0,
8972       215.9,
8973       null,
8974       null,
8975       null
8976     ],
8977     [
8978       "1954-09",
8979       null,
8980       12.2,
8981       null,
8982       null,
8983       2.2,
8984       92.7,
8985       0,
8986       92.7,
8987       null,
8988       null,
8989       null
8990     ],
8991     [
8992       "1954-10",
8993       null,
8994       9.2,
8995       null,
8996       null,
8997       0,
8998       160.8,
8999       0,
9000       160.8,
9001       null,
9002       null,
9003       null
9004     ],
9005     [
9006       "1954-11",
9007       null,
9008       1.7,
9009       null,
9010       null,
9011       -1.7,
9012       102.4,
9013       0,
9014       102.4,
9015       null,
9016       null,
9017       null
9018     ],
9019     [
9020       "1954-12",
9021       2.8,
9022       -4.1,
9023       -0.7,
9024       10,
9025       -13.3,
9026       114.6,
9027       27.7,
9028       142.2,
9029       null,
9030       null,
9031       null
9032     ],
9033     [
9034       "1955-01",
9035       1.2,
9036       -6.7,
9037       -2.8,
9038       7.8,
9039       -15.6,
9040       null,
9041       null,
9042       null,
9043       null,
9044       null,
9045       null
9046     ],
9047     [
9048       "1955-02",
9049       null,
9050       -6.1,
9051       null,
9052       null,
9053       -18.9,
9054       36.1,
9055       20.3,
9056       56.4,
9057       null,
9058       null,
9059       null
9060     ],
9061     [
9062       "1955-03",
9063       7.8,
9064       -3.1,
9065       2.4,
9066       16.7,
9067       -12.2,
9068       54.4,
9069       10.2,
9070       64.5,
9071       null,
9072       null,
9073       null
9074     ],
9075     [
9076       "1955-04",
9077       null,
9078       4.7,
9079       null,
9080       null,
9081       -3.3,
9082       45,
9083       0,
9084       45,
9085       null,
9086       null,
9087       null
9088     ],
9089     [
9090       "1955-05",
9091       21.7,
9092       8.4,
9093       15.1,
9094       30,
9095       1.7,
9096       54.6,
9097       0,
9098       54.6,
9099       null,
9100       null,
9101       null
9102     ],
9103     [
9104       "1955-06",
9105       26,
9106       13.4,
9107       19.7,
9108       32.2,
9109       8.3,
9110       null,
9111       null,
9112       null,
9113       null,
9114       null,
9115       null
9116     ],
9117     [
9118       "1955-07",
9119       31.2,
9120       19.5,
9121       25.4,
9122       35.6,
9123       13.9,
9124       38.4,
9125       0,
9126       38.4,
9127       null,
9128       null,
9129       null
9130     ],
9131     [
9132       "1955-08",
9133       28.8,
9134       19.1,
9135       24,
9136       34.4,
9137       12.8,
9138       89.4,
9139       0,
9140       89.4,
9141       null,
9142       null,
9143       null
9144     ],
9145     [
9146       "1955-09",
9147       22.4,
9148       11.6,
9149       17,
9150       31.1,
9151       7.2,
9152       null,
9153       null,
9154       null,
9155       null,
9156       null,
9157       null
9158     ],
9159     [
9160       "1955-10",
9161       17.7,
9162       8.2,
9163       13,
9164       27.2,
9165       -1.1,
9166       193.3,
9167       1.3,
9168       194.6,
9169       null,
9170       null,
9171       null
9172     ],
9173     [
9174       "1955-11",
9175       5.5,
9176       -1,
9177       2.3,
9178       15,
9179       -12.2,
9180       55.1,
9181       5.1,
9182       60.2,
9183       null,
9184       null,
9185       null
9186     ],
9187     [
9188       "1955-12",
9189       1,
9190       -7.5,
9191       -3.3,
9192       10.6,
9193       -17.2,
9194       14.2,
9195       26.2,
9196       40.4,
9197       null,
9198       null,
9199       null
9200     ],
9201     [
9202       "1956-01",
9203       -0.7,
9204       -7.8,
9205       -4.3,
9206       4.4,
9207       -13.9,
9208       27.2,
9209       38.1,
9210       65.3,
9211       null,
9212       null,
9213       null
9214     ],
9215     [
9216       "1956-02",
9217       1.2,
9218       -6.5,
9219       -2.7,
9220       10,
9221       -14.4,
9222       16.3,
9223       19.1,
9224       35.3,
9225       0,
9226       null,
9227       null
9228     ],
9229     [
9230       "1956-03",
9231       2.6,
9232       -6.4,
9233       -1.9,
9234       10,
9235       -13.3,
9236       42.2,
9237       42.2,
9238       84.3,
9239       0,
9240       null,
9241       null
9242     ],
9243     [
9244       "1956-04",
9245       11,
9246       0.7,
9247       5.9,
9248       19.4,
9249       -5,
9250       88.4,
9251       1.3,
9252       89.7,
9253       0,
9254       null,
9255       null
9256     ],
9257     [
9258       "1956-05",
9259       16,
9260       5.7,
9261       10.9,
9262       25.6,
9263       -2.2,
9264       124.2,
9265       0,
9266       124.2,
9267       0,
9268       null,
9269       null
9270     ],
9271     [
9272       "1956-06",
9273       23.1,
9274       13.4,
9275       18.3,
9276       32.2,
9277       6.7,
9278       27.9,
9279       0,
9280       27.9,
9281       0,
9282       null,
9283       null
9284     ],
9285     [
9286       "1956-07",
9287       24.7,
9288       16.1,
9289       20.4,
9290       31.7,
9291       7.2,
9292       138.7,
9293       0,
9294       138.7,
9295       0,
9296       null,
9297       null
9298     ],
9299     [
9300       "1956-08",
9301       25,
9302       15.2,
9303       20.1,
9304       34.4,
9305       8.9,
9306       177.5,
9307       0,
9308       177.5,
9309       0,
9310       null,
9311       null
9312     ],
9313     [
9314       "1956-09",
9315       20.2,
9316       10.1,
9317       15.2,
9318       29.4,
9319       1.1,
9320       53.8,
9321       0,
9322       53.8,
9323       null,
9324       null,
9325       null
9326     ],
9327     [
9328       "1956-10",
9329       18.9,
9330       8.3,
9331       13.6,
9332       26.1,
9333       1.1,
9334       null,
9335       null,
9336       null,
9337       null,
9338       null,
9339       null
9340     ],
9341     [
9342       "1956-11",
9343       9.4,
9344       1.1,
9345       5.3,
9346       24.4,
9347       -8.9,
9348       20.3,
9349       1.3,
9350       21.6,
9351       null,
9352       null,
9353       null
9354     ],
9355     [
9356       "1956-12",
9357       3.9,
9358       -2.8,
9359       0.6,
9360       13.9,
9361       -15,
9362       null,
9363       null,
9364       null,
9365       null,
9366       null,
9367       null
9368     ],
9369     [
9370       "1957-01",
9371       null,
9372       null,
9373       null,
9374       null,
9375       null,
9376       null,
9377       null,
9378       null,
9379       null,
9380       null,
9381       null
9382     ],
9383     [
9384       "1957-02",
9385       null,
9386       null,
9387       null,
9388       null,
9389       null,
9390       null,
9391       null,
9392       null,
9393       null,
9394       null,
9395       null
9396     ],
9397     [
9398       "1957-03",
9399       null,
9400       null,
9401       null,
9402       null,
9403       null,
9404       null,
9405       null,
9406       null,
9407       null,
9408       null,
9409       null
9410     ],
9411     [
9412       "1957-04",
9413       null,
9414       null,
9415       null,
9416       null,
9417       null,
9418       null,
9419       null,
9420       null,
9421       null,
9422       null,
9423       null
9424     ],
9425     [
9426       "1957-05",
9427       null,
9428       null,
9429       null,
9430       null,
9431       null,
9432       null,
9433       null,
9434       null,
9435       null,
9436       null,
9437       null
9438     ],
9439     [
9440       "1957-06",
9441       null,
9442       null,
9443       null,
9444       null,
9445       null,
9446       null,
9447       null,
9448       null,
9449       null,
9450       null,
9451       null
9452     ],
9453     [
9454       "1957-07",
9455       null,
9456       null,
9457       null,
9458       null,
9459       null,
9460       null,
9461       null,
9462       null,
9463       null,
9464       null,
9465       null
9466     ],
9467     [
9468       "1957-08",
9469       null,
9470       null,
9471       null,
9472       null,
9473       null,
9474       null,
9475       null,
9476       null,
9477       null,
9478       null,
9479       null
9480     ],
9481     [
9482       "1957-09",
9483       null,
9484       null,
9485       null,
9486       null,
9487       null,
9488       null,
9489       null,
9490       null,
9491       null,
9492       null,
9493       null
9494     ],
9495     [
9496       "1957-10",
9497       null,
9498       null,
9499       null,
9500       null,
9501       null,
9502       null,
9503       null,
9504       null,
9505       null,
9506       null,
9507       null
9508     ],
9509     [
9510       "1957-11",
9511       null,
9512       null,
9513       null,
9514       null,
9515       null,
9516       null,
9517       null,
9518       null,
9519       null,
9520       null,
9521       null
9522     ],
9523     [
9524       "1957-12",
9525       null,
9526       null,
9527       null,
9528       null,
9529       null,
9530       null,
9531       null,
9532       null,
9533       null,
9534       null,
9535       null
9536     ],
9537     [
9538       "1958-01",
9539       null,
9540       null,
9541       null,
9542       null,
9543       null,
9544       null,
9545       null,
9546       null,
9547       null,
9548       null,
9549       null
9550     ],
9551     [
9552       "1958-02",
9553       null,
9554       null,
9555       null,
9556       null,
9557       null,
9558       null,
9559       null,
9560       null,
9561       null,
9562       null,
9563       null
9564     ],
9565     [
9566       "1958-03",
9567       null,
9568       null,
9569       null,
9570       null,
9571       null,
9572       null,
9573       null,
9574       null,
9575       null,
9576       null,
9577       null
9578     ],
9579     [
9580       "1958-04",
9581       null,
9582       null,
9583       null,
9584       null,
9585       null,
9586       null,
9587       null,
9588       null,
9589       null,
9590       null,
9591       null
9592     ],
9593     [
9594       "1958-05",
9595       null,
9596       null,
9597       null,
9598       null,
9599       null,
9600       null,
9601       null,
9602       null,
9603       null,
9604       null,
9605       null
9606     ],
9607     [
9608       "1958-06",
9609       null,
9610       null,
9611       null,
9612       null,
9613       null,
9614       null,
9615       null,
9616       null,
9617       null,
9618       null,
9619       null
9620     ],
9621     [
9622       "1958-07",
9623       null,
9624       null,
9625       null,
9626       null,
9627       null,
9628       null,
9629       null,
9630       null,
9631       null,
9632       null,
9633       null
9634     ],
9635     [
9636       "1958-08",
9637       null,
9638       null,
9639       null,
9640       null,
9641       null,
9642       null,
9643       null,
9644       null,
9645       null,
9646       null,
9647       null
9648     ],
9649     [
9650       "1958-09",
9651       null,
9652       null,
9653       null,
9654       null,
9655       null,
9656       null,
9657       null,
9658       null,
9659       null,
9660       null,
9661       null
9662     ],
9663     [
9664       "1958-10",
9665       null,
9666       null,
9667       null,
9668       null,
9669       null,
9670       null,
9671       null,
9672       null,
9673       null,
9674       null,
9675       null
9676     ],
9677     [
9678       "1958-11",
9679       null,
9680       null,
9681       null,
9682       null,
9683       null,
9684       null,
9685       null,
9686       null,
9687       null,
9688       null,
9689       null
9690     ],
9691     [
9692       "1958-12",
9693       null,
9694       null,
9695       null,
9696       null,
9697       null,
9698       null,
9699       null,
9700       null,
9701       null,
9702       null,
9703       null
9704     ],
9705     [
9706       "1959-01",
9707       -2.1,
9708       -9.5,
9709       -5.8,
9710       8.9,
9711       -15.6,
9712       74.9,
9713       80,
9714       154.9,
9715       null,
9716       null,
9717       null
9718     ],
9719     [
9720       "1959-02",
9721       0,
9722       -8.7,
9723       -4.4,
9724       8.9,
9725       -20,
9726       53.6,
9727       42.9,
9728       96.5,
9729       null,
9730       null,
9731       null
9732     ],
9733     [
9734       "1959-03",
9735       4.9,
9736       -5.1,
9737       -0.1,
9738       14.4,
9739       -13.9,
9740       22.9,
9741       55.6,
9742       78.5,
9743       null,
9744       null,
9745       null
9746     ],
9747     [
9748       "1959-04",
9749       13.7,
9750       2.1,
9751       7.9,
9752       24.4,
9753       -2.8,
9754       67.6,
9755       0,
9756       67.6,
9757       null,
9758       null,
9759       null
9760     ],
9761     [
9762       "1959-05",
9763       21.4,
9764       8.7,
9765       15.1,
9766       30,
9767       -0.6,
9768       36.1,
9769       0,
9770       36.1,
9771       null,
9772       null,
9773       null
9774     ],
9775     [
9776       "1959-06",
9777       25.8,
9778       13.9,
9779       19.9,
9780       33.3,
9781       4.4,
9782       38.1,
9783       0,
9784       38.1,
9785       null,
9786       null,
9787       null
9788     ],
9789     [
9790       "1959-07",
9791       28.8,
9792       17.3,
9793       23.1,
9794       32.2,
9795       13.3,
9796       38.1,
9797       0,
9798       38.1,
9799       null,
9800       null,
9801       null
9802     ],
9803     [
9804       "1959-08",
9805       29.3,
9806       19.4,
9807       24.4,
9808       33.3,
9809       13.3,
9810       49.3,
9811       0,
9812       49.3,
9813       null,
9814       null,
9815       null
9816     ],
9817     [
9818       "1959-09",
9819       25,
9820       15.2,
9821       20.1,
9822       33.9,
9823       2.8,
9824       96.8,
9825       0,
9826       96.8,
9827       null,
9828       null,
9829       null
9830     ],
9831     [
9832       "1959-10",
9833       15.4,
9834       8.1,
9835       11.8,
9836       26.1,
9837       0.6,
9838       103.9,
9839       0,
9840       103.9,
9841       null,
9842       null,
9843       null
9844     ],
9845     [
9846       "1959-11",
9847       6.7,
9848       0.1,
9849       3.4,
9850       22.2,
9851       -10.6,
9852       42.2,
9853       14.2,
9854       56.4,
9855       null,
9856       null,
9857       null
9858     ],
9859     [
9860       "1959-12",
9861       2.7,
9862       -2.2,
9863       0.3,
9864       7.2,
9865       -11.1,
9866       54.4,
9867       32,
9868       86.4,
9869       null,
9870       null,
9871       null
9872     ],
9873     [
9874       "1960-01",
9875       -0.1,
9876       -6.3,
9877       -3.2,
9878       4.4,
9879       -12.2,
9880       59.7,
9881       45.5,
9882       105.2,
9883       null,
9884       null,
9885       null
9886     ],
9887     [
9888       "1960-02",
9889       0.9,
9890       -5.8,
9891       -2.5,
9892       8.3,
9893       -12.2,
9894       47.8,
9895       87.1,
9896       134.9,
9897       null,
9898       null,
9899       null
9900     ],
9901     [
9902       "1960-03",
9903       0.5,
9904       -8.1,
9905       -3.8,
9906       18.3,
9907       -14.4,
9908       30.2,
9909       77.5,
9910       107.7,
9911       null,
9912       null,
9913       null
9914     ],
9915     [
9916       "1960-04",
9917       14.7,
9918       3.4,
9919       9.1,
9920       26.1,
9921       -3.9,
9922       57.4,
9923       0.8,
9924       58.2,
9925       null,
9926       null,
9927       null
9928     ],
9929     [
9930       "1960-05",
9931       19.8,
9932       8.9,
9933       14.4,
9934       27.2,
9935       1.7,
9936       171.2,
9937       0,
9938       171.2,
9939       null,
9940       null,
9941       null
9942     ],
9943     [
9944       "1960-06",
9945       null,
9946       null,
9947       null,
9948       null,
9949       null,
9950       66.8,
9951       0,
9952       66.8,
9953       null,
9954       null,
9955       null
9956     ],
9957     [
9958       "1960-07",
9959       25.6,
9960       15.5,
9961       20.6,
9962       31.1,
9963       8.9,
9964       86.6,
9965       0,
9966       86.6,
9967       null,
9968       null,
9969       null
9970     ],
9971     [
9972       "1960-08",
9973       25.1,
9974       16.4,
9975       20.8,
9976       28.9,
9977       10.6,
9978       43.7,
9979       0,
9980       43.7,
9981       null,
9982       null,
9983       null
9984     ],
9985     [
9986       "1960-09",
9987       22.8,
9988       14.2,
9989       18.5,
9990       31.1,
9991       6.1,
9992       17.8,
9993       0,
9994       17.8,
9995       null,
9996       null,
9997       null
9998     ],
9999     [
10000       "1960-10",
10001       15.8,
10002       6.8,
10003       11.3,
10004       23.3,
10005       0.6,
10006       33.8,
10007       0,
10008       33.8,
10009       null,
10010       null,
10011       null
10012     ],
10013     [
10014       "1960-11",
10015       9.7,
10016       3.3,
10017       6.5,
10018       17.2,
10019       -4.4,
10020       44.5,
10021       3.6,
10022       48,
10023       null,
10024       null,
10025       null
10026     ],
10027     [
10028       "1960-12",
10029       null,
10030       null,
10031       null,
10032       null,
10033       null,
10034       15.2,
10035       32.3,
10036       47.5,
10037       null,
10038       null,
10039       null
10040     ],
10041     [
10042       "1961-01",
10043       -4,
10044       -9.9,
10045       -7,
10046       5.6,
10047       -20.6,
10048       0,
10049       32.8,
10050       32.8,
10051       null,
10052       null,
10053       null
10054     ],
10055     [
10056       "1961-02",
10057       1.7,
10058       -6.1,
10059       -2.2,
10060       13.3,
10061       -19.4,
10062       38.4,
10063       13.7,
10064       52.1,
10065       null,
10066       null,
10067       null
10068     ],
10069     [
10070       "1961-03",
10071       6.6,
10072       -3.1,
10073       1.8,
10074       23.3,
10075       -12.2,
10076       null,
10077       2.5,
10078       null,
10079       null,
10080       null,
10081       null
10082     ],
10083     [
10084       "1961-04",
10085       10,
10086       1.4,
10087       5.7,
10088       16.1,
10089       -3.3,
10090       119.1,
10091       0,
10092       119.1,
10093       null,
10094       null,
10095       null
10096     ],
10097     [
10098       "1961-05",
10099       17.5,
10100       null,
10101       null,
10102       28.9,
10103       0.6,
10104       70.4,
10105       0,
10106       70.4,
10107       null,
10108       null,
10109       null
10110     ],
10111     [
10112       "1961-06",
10113       22.9,
10114       12.4,
10115       17.7,
10116       30.6,
10117       8.3,
10118       106.4,
10119       0,
10120       106.4,
10121       null,
10122       null,
10123       null
10124     ],
10125     [
10126       "1961-07",
10127       26.6,
10128       16.9,
10129       21.8,
10130       31.7,
10131       8.9,
10132       128.5,
10133       0,
10134       128.5,
10135       null,
10136       null,
10137       null
10138     ],
10139     [
10140       "1961-08",
10141       25.8,
10142       16.6,
10143       21.2,
10144       30.6,
10145       11.7,
10146       76.7,
10147       0,
10148       76.7,
10149       null,
10150       null,
10151       null
10152     ],
10153     [
10154       "1961-09",
10155       24.3,
10156       14.8,
10157       19.6,
10158       29.4,
10159       3.3,
10160       null,
10161       0,
10162       null,
10163       null,
10164       null,
10165       null
10166     ],
10167     [
10168       "1961-10",
10169       17.3,
10170       6.9,
10171       12.1,
10172       25,
10173       1.1,
10174       null,
10175       0,
10176       null,
10177       null,
10178       null,
10179       null
10180     ],
10181     [
10182       "1961-11",
10183       8.6,
10184       -0.2,
10185       4.2,
10186       19.4,
10187       -5.6,
10188       56.4,
10189       0,
10190       56.4,
10191       0,
10192       null,
10193       null
10194     ],
10195     [
10196       "1961-12",
10197       1.6,
10198       -5.2,
10199       -1.8,
10200       14.4,
10201       -13.3,
10202       null,
10203       null,
10204       null,
10205       null,
10206       null,
10207       null
10208     ],
10209     [
10210       "1962-01",
10211       -2,
10212       -11.4,
10213       -6.7,
10214       5.6,
10215       -19.4,
10216       24.9,
10217       57.4,
10218       82.3,
10219       null,
10220       null,
10221       null
10222     ],
10223     [
10224       "1962-02",
10225       -1.4,
10226       -10.6,
10227       -6,
10228       11.7,
10229       -20,
10230       null,
10231       null,
10232       null,
10233       null,
10234       null,
10235       null
10236     ],
10237     [
10238       "1962-03",
10239       5.5,
10240       -3.1,
10241       1.2,
10242       22.8,
10243       -15.6,
10244       null,
10245       null,
10246       null,
10247       0,
10248       null,
10249       null
10250     ],
10251     [
10252       "1962-04",
10253       13.1,
10254       1.7,
10255       7.4,
10256       28.9,
10257       -4.4,
10258       null,
10259       null,
10260       null,
10261       0,
10262       null,
10263       null
10264     ],
10265     [
10266       "1962-05",
10267       23.1,
10268       10.2,
10269       16.7,
10270       33.3,
10271       1.1,
10272       23.4,
10273       0,
10274       23.4,
10275       0,
10276       null,
10277       null
10278     ],
10279     [
10280       "1962-06",
10281       24.8,
10282       14.2,
10283       19.5,
10284       29.4,
10285       8.9,
10286       123.4,
10287       0,
10288       123.4,
10289       0,
10290       null,
10291       null
10292     ],
10293     [
10294       "1962-07",
10295       26.3,
10296       15.3,
10297       20.8,
10298       31.7,
10299       8.9,
10300       37.3,
10301       0,
10302       37.3,
10303       0,
10304       null,
10305       null
10306     ],
10307     [
10308       "1962-08",
10309       26.9,
10310       16,
10311       21.5,
10312       32.8,
10313       12.2,
10314       62.5,
10315       0,
10316       62.5,
10317       0,
10318       null,
10319       null
10320     ],
10321     [
10322       "1962-09",
10323       null,
10324       null,
10325       null,
10326       31.7,
10327       null,
10328       null,
10329       0,
10330       null,
10331       0,
10332       null,
10333       null
10334     ],
10335     [
10336       "1962-10",
10337       null,
10338       null,
10339       null,
10340       null,
10341       null,
10342       null,
10343       0,
10344       null,
10345       0,
10346       null,
10347       null
10348     ],
10349     [
10350       "1962-11",
10351       8.3,
10352       0.6,
10353       4.5,
10354       17.8,
10355       -3.9,
10356       52.8,
10357       2.3,
10358       55.1,
10359       0,
10360       null,
10361       null
10362     ],
10363     [
10364       "1962-12",
10365       null,
10366       null,
10367       null,
10368       null,
10369       null,
10370       16.5,
10371       58.4,
10372       74.9,
10373       null,
10374       null,
10375       null
10376     ],
10377     [
10378       "1963-01",
10379       null,
10380       null,
10381       null,
10382       null,
10383       null,
10384       null,
10385       null,
10386       null,
10387       null,
10388       null,
10389       null
10390     ],
10391     [
10392       "1963-02",
10393       null,
10394       null,
10395       null,
10396       null,
10397       null,
10398       null,
10399       null,
10400       null,
10401       null,
10402       null,
10403       null
10404     ],
10405     [
10406       "1963-03",
10407       null,
10408       null,
10409       null,
10410       null,
10411       null,
10412       null,
10413       null,
10414       null,
10415       null,
10416       null,
10417       null
10418     ],
10419     [
10420       "1963-04",
10421       null,
10422       null,
10423       null,
10424       null,
10425       null,
10426       null,
10427       null,
10428       null,
10429       null,
10430       null,
10431       null
10432     ],
10433     [
10434       "1963-05",
10435       null,
10436       null,
10437       null,
10438       null,
10439       null,
10440       null,
10441       null,
10442       null,
10443       null,
10444       null,
10445       null
10446     ],
10447     [
10448       "1963-06",
10449       null,
10450       null,
10451       null,
10452       null,
10453       null,
10454       null,
10455       null,
10456       null,
10457       null,
10458       null,
10459       null
10460     ],
10461     [
10462       "1963-07",
10463       null,
10464       null,
10465       null,
10466       null,
10467       null,
10468       null,
10469       null,
10470       null,
10471       null,
10472       null,
10473       null
10474     ],
10475     [
10476       "1963-08",
10477       null,
10478       null,
10479       null,
10480       null,
10481       null,
10482       null,
10483       null,
10484       null,
10485       null,
10486       null,
10487       null
10488     ],
10489     [
10490       "1963-09",
10491       null,
10492       null,
10493       null,
10494       null,
10495       null,
10496       null,
10497       null,
10498       null,
10499       null,
10500       null,
10501       null
10502     ],
10503     [
10504       "1963-10",
10505       null,
10506       null,
10507       null,
10508       null,
10509       null,
10510       null,
10511       null,
10512       null,
10513       null,
10514       null,
10515       null
10516     ],
10517     [
10518       "1963-11",
10519       null,
10520       null,
10521       null,
10522       null,
10523       null,
10524       null,
10525       null,
10526       null,
10527       null,
10528       null,
10529       null
10530     ],
10531     [
10532       "1963-12",
10533       null,
10534       null,
10535       null,
10536       null,
10537       null,
10538       null,
10539       null,
10540       null,
10541       null,
10542       null,
10543       null
10544     ],
10545     [
10546       "1964-01",
10547       null,
10548       null,
10549       null,
10550       null,
10551       null,
10552       null,
10553       null,
10554       null,
10555       null,
10556       null,
10557       null
10558     ],
10559     [
10560       "1964-02",
10561       null,
10562       null,
10563       null,
10564       null,
10565       null,
10566       null,
10567       null,
10568       null,
10569       null,
10570       null,
10571       null
10572     ],
10573     [
10574       "1964-03",
10575       null,
10576       null,
10577       null,
10578       null,
10579       null,
10580       null,
10581       null,
10582       null,
10583       null,
10584       null,
10585       null
10586     ],
10587     [
10588       "1964-04",
10589       null,
10590       null,
10591       null,
10592       null,
10593       null,
10594       null,
10595       null,
10596       null,
10597       null,
10598       null,
10599       null
10600     ],
10601     [
10602       "1964-05",
10603       null,
10604       null,
10605       null,
10606       null,
10607       null,
10608       null,
10609       null,
10610       null,
10611       null,
10612       null,
10613       null
10614     ],
10615     [
10616       "1964-06",
10617       null,
10618       null,
10619       null,
10620       null,
10621       null,
10622       null,
10623       null,
10624       null,
10625       null,
10626       null,
10627       null
10628     ],
10629     [
10630       "1964-07",
10631       null,
10632       null,
10633       null,
10634       null,
10635       null,
10636       null,
10637       null,
10638       null,
10639       null,
10640       null,
10641       null
10642     ],
10643     [
10644       "1964-08",
10645       null,
10646       null,
10647       null,
10648       null,
10649       null,
10650       null,
10651       null,
10652       null,
10653       null,
10654       null,
10655       null
10656     ],
10657     [
10658       "1964-09",
10659       null,
10660       null,
10661       null,
10662       null,
10663       null,
10664       null,
10665       null,
10666       null,
10667       null,
10668       null,
10669       null
10670     ],
10671     [
10672       "1964-10",
10673       null,
10674       null,
10675       null,
10676       null,
10677       null,
10678       null,
10679       null,
10680       null,
10681       null,
10682       null,
10683       null
10684     ],
10685     [
10686       "1964-11",
10687       null,
10688       null,
10689       null,
10690       null,
10691       null,
10692       null,
10693       null,
10694       null,
10695       null,
10696       null,
10697       null
10698     ],
10699     [
10700       "1964-12",
10701       null,
10702       null,
10703       null,
10704       null,
10705       null,
10706       null,
10707       null,
10708       null,
10709       null,
10710       null,
10711       null
10712     ],
10713     [
10714       "1965-01",
10715       null,
10716       null,
10717       null,
10718       null,
10719       null,
10720       null,
10721       null,
10722       null,
10723       null,
10724       null,
10725       null
10726     ],
10727     [
10728       "1965-02",
10729       null,
10730       null,
10731       null,
10732       null,
10733       null,
10734       null,
10735       null,
10736       null,
10737       null,
10738       null,
10739       null
10740     ],
10741     [
10742       "1965-03",
10743       null,
10744       null,
10745       null,
10746       null,
10747       null,
10748       null,
10749       null,
10750       null,
10751       null,
10752       null,
10753       null
10754     ],
10755     [
10756       "1965-04",
10757       null,
10758       null,
10759       null,
10760       null,
10761       null,
10762       null,
10763       null,
10764       null,
10765       null,
10766       null,
10767       null
10768     ],
10769     [
10770       "1965-05",
10771       null,
10772       null,
10773       null,
10774       null,
10775       null,
10776       null,
10777       null,
10778       null,
10779       null,
10780       null,
10781       null
10782     ],
10783     [
10784       "1965-06",
10785       null,
10786       null,
10787       null,
10788       null,
10789       null,
10790       null,
10791       null,
10792       null,
10793       null,
10794       null,
10795       null
10796     ],
10797     [
10798       "1965-07",
10799       24.9,
10800       14.6,
10801       19.8,
10802       29.4,
10803       10,
10804       105.7,
10805       0,
10806       105.7,
10807       0,
10808       null,
10809       null
10810     ],
10811     [
10812       "1965-08",
10813       24.4,
10814       15.3,
10815       19.9,
10816       32.2,
10817       5.6,
10818       130.3,
10819       0,
10820       130.3,
10821       0,
10822       null,
10823       null
10824     ],
10825     [
10826       "1965-09",
10827       21.8,
10828       13.4,
10829       17.6,
10830       31.1,
10831       2.8,
10832       73.2,
10833       0,
10834       73.2,
10835       0,
10836       null,
10837       null
10838     ],
10839     [
10840       "1965-10",
10841       13.4,
10842       5.2,
10843       9.3,
10844       22.8,
10845       -6.7,
10846       67.1,
10847       2.5,
10848       69.6,
10849       0,
10850       null,
10851       null
10852     ],
10853     [
10854       "1965-11",
10855       7.7,
10856       0.6,
10857       4.2,
10858       17.2,
10859       -8.3,
10860       87.4,
10861       4.3,
10862       91.7,
10863       0,
10864       null,
10865       null
10866     ],
10867     [
10868       "1965-12",
10869       4.3,
10870       -1.8,
10871       1.3,
10872       14.4,
10873       -13.3,
10874       47.5,
10875       13,
10876       60.5,
10877       0,
10878       null,
10879       null
10880     ],
10881     [
10882       "1966-01",
10883       -2.6,
10884       -9.6,
10885       -6.1,
10886       8.3,
10887       -21.1,
10888       1,
10889       86.6,
10890       87.6,
10891       null,
10892       null,
10893       null
10894     ],
10895     [
10896       "1966-02",
10897       0,
10898       -6.7,
10899       -3.4,
10900       10.6,
10901       -20,
10902       48.3,
10903       35.1,
10904       83.3,
10905       null,
10906       null,
10907       null
10908     ],
10909     [
10910       "1966-03",
10911       6.1,
10912       -2.2,
10913       2,
10914       21.7,
10915       -9.4,
10916       46,
10917       13.2,
10918       59.2,
10919       null,
10920       null,
10921       null
10922     ],
10923     [
10924       "1966-04",
10925       10.6,
10926       1.2,
10927       5.9,
10928       23.9,
10929       -3.9,
10930       65,
10931       2.3,
10932       67.3,
10933       0,
10934       null,
10935       null
10936     ],
10937     [
10938       "1966-05",
10939       16.1,
10940       5.8,
10941       11,
10942       27.2,
10943       -1.7,
10944       39.6,
10945       0,
10946       39.6,
10947       0,
10948       null,
10949       null
10950     ],
10951     [
10952       "1966-06",
10953       25.3,
10954       14.1,
10955       19.7,
10956       32.2,
10957       3.3,
10958       80.8,
10959       0,
10960       80.8,
10961       0,
10962       null,
10963       null
10964     ],
10965     [
10966       "1966-07",
10967       28.1,
10968       17.3,
10969       22.7,
10970       35.6,
10971       11.1,
10972       39.1,
10973       0,
10974       39.1,
10975       0,
10976       null,
10977       null
10978     ],
10979     [
10980       "1966-08",
10981       25.9,
10982       16.1,
10983       21,
10984       31.7,
10985       10,
10986       51.6,
10987       0,
10988       51.6,
10989       0,
10990       null,
10991       null
10992     ],
10993     [
10994       "1966-09",
10995       20.5,
10996       10.8,
10997       15.7,
10998       31.7,
10999       3.3,
11000       61.7,
11001       0,
11002       61.7,
11003       0,
11004       null,
11005       null
11006     ],
11007     [
11008       "1966-10",
11009       14.3,
11010       5.6,
11011       10,
11012       23.9,
11013       -5,
11014       29.2,
11015       0,
11016       29.2,
11017       0,
11018       null,
11019       null
11020     ],
11021     [
11022       "1966-11",
11023       9.2,
11024       2.1,
11025       5.7,
11026       18.3,
11027       -7.8,
11028       94,
11029       13.5,
11030       107.4,
11031       0,
11032       null,
11033       null
11034     ],
11035     [
11036       "1966-12",
11037       1.8,
11038       -4.8,
11039       -1.5,
11040       18.3,
11041       -13.9,
11042       60.2,
11043       25.1,
11044       85.3,
11045       null,
11046       null,
11047       null
11048     ],
11049     [
11050       "1967-01",
11051       2.4,
11052       -4.4,
11053       -1,
11054       16.1,
11055       -15,
11056       13.5,
11057       24.9,
11058       38.4,
11059       null,
11060       null,
11061       null
11062     ],
11063     [
11064       "1967-02",
11065       -2.1,
11066       -9.8,
11067       -6,
11068       10.6,
11069       -19.4,
11070       7.9,
11071       37.8,
11072       45.7,
11073       null,
11074       null,
11075       null
11076     ],
11077     [
11078       "1967-03",
11079       4,
11080       -4.2,
11081       -0.1,
11082       22.8,
11083       -18.3,
11084       4.8,
11085       25.4,
11086       30.2,
11087       0,
11088       null,
11089       null
11090     ],
11091     [
11092       "1967-04",
11093       11.9,
11094       1.9,
11095       6.9,
11096       22.8,
11097       -6.1,
11098       74.4,
11099       0,
11100       74.4,
11101       0,
11102       null,
11103       null
11104     ],
11105     [
11106       "1967-05",
11107       14.3,
11108       4.6,
11109       9.5,
11110       22.8,
11111       -0.6,
11112       78.2,
11113       0,
11114       78.2,
11115       0,
11116       null,
11117       null
11118     ],
11119     [
11120       "1967-06",
11121       27,
11122       15.8,
11123       21.4,
11124       31.7,
11125       6.1,
11126       74.4,
11127       0,
11128       74.4,
11129       0,
11130       null,
11131       null
11132     ],
11133     [
11134       "1967-07",
11135       25.5,
11136       16.2,
11137       20.9,
11138       30,
11139       10,
11140       34.8,
11141       0,
11142       34.8,
11143       0,
11144       null,
11145       null
11146     ],
11147     [
11148       "1967-08",
11149       24.2,
11150       15.6,
11151       19.9,
11152       29.4,
11153       10.6,
11154       119.9,
11155       0,
11156       119.9,
11157       0,
11158       null,
11159       null
11160     ],
11161     [
11162       "1967-09",
11163       21.1,
11164       10.2,
11165       15.7,
11166       27.8,
11167       1.7,
11168       107.2,
11169       0,
11170       107.2,
11171       0,
11172       null,
11173       null
11174     ],
11175     [
11176       "1967-10",
11177       14.9,
11178       6.7,
11179       10.8,
11180       24.4,
11181       -3.3,
11182       77.2,
11183       0,
11184       77.2,
11185       0,
11186       null,
11187       null
11188     ],
11189     [
11190       "1967-11",
11191       5.2,
11192       -0.4,
11193       2.4,
11194       16.7,
11195       -11.1,
11196       51.8,
11197       5.3,
11198       57.2,
11199       0,
11200       null,
11201       null
11202     ],
11203     [
11204       "1967-12",
11205       2.9,
11206       -3.2,
11207       -0.2,
11208       16.1,
11209       -11.7,
11210       71.9,
11211       6.9,
11212       78.7,
11213       null,
11214       null,
11215       null
11216     ],
11217     [
11218       "1968-01",
11219       -2.9,
11220       -9.4,
11221       -6.2,
11222       6.7,
11223       -21.1,
11224       55.4,
11225       41.1,
11226       96.5,
11227       null,
11228       null,
11229       null
11230     ],
11231     [
11232       "1968-02",
11233       -2.8,
11234       -10.3,
11235       -6.6,
11236       10,
11237       -18.3,
11238       6.4,
11239       27.2,
11240       33.5,
11241       null,
11242       null,
11243       null
11244     ],
11245     [
11246       "1968-03",
11247       6.2,
11248       -2.1,
11249       2.1,
11250       21.7,
11251       -14.4,
11252       19.6,
11253       29.2,
11254       48.8,
11255       0,
11256       null,
11257       null
11258     ],
11259     [
11260       "1968-04",
11261       15.2,
11262       3.3,
11263       9.3,
11264       25,
11265       -5.6,
11266       41.1,
11267       0,
11268       41.1,
11269       0,
11270       null,
11271       null
11272     ],
11273     [
11274       "1968-05",
11275       16.1,
11276       6.1,
11277       11.1,
11278       24.4,
11279       -1.1,
11280       82.8,
11281       0,
11282       82.8,
11283       0,
11284       null,
11285       null
11286     ],
11287     [
11288       "1968-06",
11289       22.9,
11290       12.8,
11291       17.9,
11292       32.2,
11293       5.6,
11294       116.1,
11295       0,
11296       116.1,
11297       0,
11298       null,
11299       null
11300     ],
11301     [
11302       "1968-07",
11303       26.4,
11304       15.7,
11305       21.1,
11306       32.8,
11307       7.8,
11308       28.2,
11309       0,
11310       28.2,
11311       0,
11312       null,
11313       null
11314     ],
11315     [
11316       "1968-08",
11317       25.9,
11318       15.9,
11319       20.9,
11320       32.2,
11321       8.9,
11322       83.8,
11323       0,
11324       83.8,
11325       0,
11326       null,
11327       null
11328     ],
11329     [
11330       "1968-09",
11331       23.3,
11332       14.3,
11333       18.8,
11334       27.8,
11335       6.1,
11336       146.8,
11337       0,
11338       146.8,
11339       0,
11340       null,
11341       null
11342     ],
11343     [
11344       "1968-10",
11345       16.2,
11346       8.1,
11347       12.2,
11348       25.6,
11349       -2.2,
11350       60.2,
11351       0,
11352       60.2,
11353       0,
11354       null,
11355       null
11356     ],
11357     [
11358       "1968-11",
11359       7.4,
11360       1.3,
11361       4.4,
11362       18.3,
11363       -2.8,
11364       101.9,
11365       10.4,
11366       112.3,
11367       null,
11368       null,
11369       null
11370     ],
11371     [
11372       "1968-12",
11373       0.1,
11374       -5.7,
11375       -2.8,
11376       11.1,
11377       -14.4,
11378       72.6,
11379       25.9,
11380       98.6,
11381       null,
11382       null,
11383       null
11384     ],
11385     [
11386       "1969-01",
11387       -0.2,
11388       -7.4,
11389       -3.8,
11390       11.1,
11391       -17.8,
11392       49.8,
11393       34.3,
11394       84.1,
11395       null,
11396       null,
11397       null
11398     ],
11399     [
11400       "1969-02",
11401       -0.1,
11402       -6.2,
11403       -3.2,
11404       6.7,
11405       -12.8,
11406       7.6,
11407       26.7,
11408       34.3,
11409       null,
11410       null,
11411       null
11412     ],
11413     [
11414       "1969-03",
11415       3.5,
11416       -4.4,
11417       -0.5,
11418       17.8,
11419       -11.7,
11420       30,
11421       17.5,
11422       47.5,
11423       null,
11424       null,
11425       null
11426     ],
11427     [
11428       "1969-04",
11429       13.4,
11430       2.2,
11431       7.8,
11432       25.6,
11433       -6.7,
11434       111,
11435       5.1,
11436       116.1,
11437       0,
11438       null,
11439       null
11440     ],
11441     [
11442       "1969-05",
11443       18.3,
11444       7.3,
11445       12.8,
11446       31.1,
11447       0.6,
11448       115.3,
11449       0,
11450       115.3,
11451       0,
11452       null,
11453       null
11454     ],
11455     [
11456       "1969-06",
11457       22.6,
11458       12.9,
11459       17.8,
11460       33.3,
11461       4.4,
11462       105.9,
11463       0,
11464       105.9,
11465       0,
11466       null,
11467       null
11468     ],
11469     [
11470       "1969-07",
11471       26.6,
11472       17.2,
11473       21.9,
11474       32.2,
11475       10.6,
11476       79.5,
11477       0,
11478       79.5,
11479       0,
11480       null,
11481       null
11482     ],
11483     [
11484       "1969-08",
11485       27.8,
11486       17.7,
11487       22.8,
11488       32.2,
11489       10,
11490       38.4,
11491       0,
11492       38.4,
11493       0,
11494       null,
11495       null
11496     ],
11497     [
11498       "1969-09",
11499       22.2,
11500       12.9,
11501       17.6,
11502       31.7,
11503       3.9,
11504       30,
11505       0,
11506       30,
11507       0,
11508       null,
11509       null
11510     ],
11511     [
11512       "1969-10",
11513       14.8,
11514       6.3,
11515       10.6,
11516       27.8,
11517       -3.9,
11518       54.9,
11519       5.1,
11520       59.9,
11521       0,
11522       null,
11523       null
11524     ],
11525     [
11526       "1969-11",
11527       7.2,
11528       1.6,
11529       4.4,
11530       15.6,
11531       -7.8,
11532       53.8,
11533       54.6,
11534       108.5,
11535       null,
11536       null,
11537       null
11538     ],
11539     [
11540       "1969-12",
11541       -1,
11542       -6.4,
11543       -3.7,
11544       5.6,
11545       -13.9,
11546       40.1,
11547       51.6,
11548       91.7,
11549       null,
11550       null,
11551       null
11552     ],
11553     [
11554       "1970-01",
11555       -4,
11556       -11.7,
11557       -7.9,
11558       8.9,
11559       -19.4,
11560       7.6,
11561       47.8,
11562       55.4,
11563       null,
11564       null,
11565       null
11566     ],
11567     [
11568       "1970-02",
11569       -0.7,
11570       -9,
11571       -4.9,
11572       7.8,
11573       -22.8,
11574       16.8,
11575       51.8,
11576       68.6,
11577       null,
11578       null,
11579       null
11580     ],
11581     [
11582       "1970-03",
11583       2.9,
11584       -4.2,
11585       -0.7,
11586       10,
11587       -11.1,
11588       39.1,
11589       19.6,
11590       58.7,
11591       null,
11592       null,
11593       null
11594     ],
11595     [
11596       "1970-04",
11597       14,
11598       2.7,
11599       8.4,
11600       28.3,
11601       -6.1,
11602       64,
11603       2.5,
11604       66.5,
11605       0,
11606       null,
11607       null
11608     ],
11609     [
11610       "1970-05",
11611       19.9,
11612       8.5,
11613       14.2,
11614       30,
11615       -2.2,
11616       52.6,
11617       0,
11618       52.6,
11619       0,
11620       null,
11621       null
11622     ],
11623     [
11624       "1970-06",
11625       24.5,
11626       13.9,
11627       19.2,
11628       31.7,
11629       6.1,
11630       87.4,
11631       0,
11632       87.4,
11633       0,
11634       null,
11635       null
11636     ],
11637     [
11638       "1970-07",
11639       27.4,
11640       17.4,
11641       22.4,
11642       31.7,
11643       9.4,
11644       71.4,
11645       0,
11646       71.4,
11647       0,
11648       null,
11649       null
11650     ],
11651     [
11652       "1970-08",
11653       26.7,
11654       16.7,
11655       21.7,
11656       31.1,
11657       11.1,
11658       108.7,
11659       0,
11660       108.7,
11661       0,
11662       null,
11663       null
11664     ],
11665     [
11666       "1970-09",
11667       22.4,
11668       13.4,
11669       17.9,
11670       30.6,
11671       3.3,
11672       97.8,
11673       0,
11674       97.8,
11675       0,
11676       null,
11677       null
11678     ],
11679     [
11680       "1970-10",
11681       16.5,
11682       8.7,
11683       12.6,
11684       26.1,
11685       -1.7,
11686       77.5,
11687       0,
11688       77.5,
11689       0,
11690       null,
11691       null
11692     ],
11693     [
11694       "1970-11",
11695       8.7,
11696       3.2,
11697       6,
11698       17.2,
11699       -5.6,
11700       67.3,
11701       0.5,
11702       67.8,
11703       0,
11704       null,
11705       null
11706     ],
11707     [
11708       "1970-12",
11709       0.4,
11710       -5.2,
11711       -2.4,
11712       15,
11713       -14.4,
11714       31.5,
11715       72.6,
11716       104.1,
11717       15,
11718       null,
11719       null
11720     ],
11721     [
11722       "1971-01",
11723       -3.3,
11724       -9.9,
11725       -6.6,
11726       7.8,
11727       -18.9,
11728       9.1,
11729       36.3,
11730       45.5,
11731       8,
11732       null,
11733       null
11734     ],
11735     [
11736       "1971-02",
11737       0.1,
11738       -6.2,
11739       -3.1,
11740       14.4,
11741       -20,
11742       48.5,
11743       69.1,
11744       117.6,
11745       0,
11746       null,
11747       null
11748     ],
11749     [
11750       "1971-03",
11751       2.4,
11752       -4.4,
11753       -1,
11754       15,
11755       -10,
11756       14,
11757       37.8,
11758       51.8,
11759       null,
11760       null,
11761       null
11762     ],
11763     [
11764       "1971-04",
11765       10.9,
11766       0.3,
11767       5.6,
11768       22.2,
11769       -7.2,
11770       43.7,
11771       3,
11772       46.7,
11773       0,
11774       null,
11775       null
11776     ],
11777     [
11778       "1971-05",
11779       18.3,
11780       7,
11781       12.7,
11782       29.4,
11783       1.1,
11784       48.3,
11785       0,
11786       48.3,
11787       0,
11788       null,
11789       null
11790     ],
11791     [
11792       "1971-06",
11793       25.2,
11794       14.7,
11795       20,
11796       31.7,
11797       6.1,
11798       105.2,
11799       0,
11800       105.2,
11801       0,
11802       null,
11803       null
11804     ],
11805     [
11806       "1971-07",
11807       26.3,
11808       15.9,
11809       21.1,
11810       32.2,
11811       11.7,
11812       56.6,
11813       0,
11814       56.6,
11815       0,
11816       null,
11817       null
11818     ],
11819     [
11820       "1971-08",
11821       26.2,
11822       15.4,
11823       20.8,
11824       31.7,
11825       6.1,
11826       118.1,
11827       0,
11828       118.1,
11829       0,
11830       null,
11831       null
11832     ],
11833     [
11834       "1971-09",
11835       22.9,
11836       14.8,
11837       18.9,
11838       31.1,
11839       4.4,
11840       51.3,
11841       0,
11842       51.3,
11843       0,
11844       null,
11845       null
11846     ],
11847     [
11848       "1971-10",
11849       19.1,
11850       10.4,
11851       14.8,
11852       29.4,
11853       2.8,
11854       62.2,
11855       0,
11856       62.2,
11857       0,
11858       null,
11859       null
11860     ],
11861     [
11862       "1971-11",
11863       7.8,
11864       0.9,
11865       4.4,
11866       21.1,
11867       -8.3,
11868       39.1,
11869       15.7,
11870       54.9,
11871       3,
11872       null,
11873       null
11874     ],
11875     [
11876       "1971-12",
11877       4.5,
11878       -2.9,
11879       0.8,
11880       17.2,
11881       -13.3,
11882       59.7,
11883       30,
11884       89.7,
11885       15,
11886       null,
11887       null
11888     ],
11889     [
11890       "1972-01",
11891       0.4,
11892       -8.3,
11893       -4,
11894       12.8,
11895       -20.6,
11896       15.7,
11897       54.1,
11898       69.9,
11899       5,
11900       null,
11901       null
11902     ],
11903     [
11904       "1972-02",
11905       -1.3,
11906       -9.7,
11907       -5.5,
11908       9.4,
11909       -17.2,
11910       24.9,
11911       97.8,
11912       122.7,
11913       10,
11914       null,
11915       null
11916     ],
11917     [
11918       "1972-03",
11919       1.9,
11920       -5.6,
11921       -1.9,
11922       11.1,
11923       -13.3,
11924       86.6,
11925       29.2,
11926       115.8,
11927       null,
11928       null,
11929       null
11930     ],
11931     [
11932       "1972-04",
11933       9.1,
11934       -0.3,
11935       4.4,
11936       21.1,
11937       -9.4,
11938       62.2,
11939       19.8,
11940       82,
11941       0,
11942       null,
11943       null
11944     ],
11945     [
11946       "1972-05",
11947       19.9,
11948       8.4,
11949       14.2,
11950       28.3,
11951       -0.6,
11952       66,
11953       0,
11954       66,
11955       0,
11956       null,
11957       null
11958     ],
11959     [
11960       "1972-06",
11961       21.4,
11962       12.1,
11963       16.8,
11964       28.9,
11965       2.2,
11966       120.1,
11967       0,
11968       120.1,
11969       0,
11970       null,
11971       null
11972     ],
11973     [
11974       "1972-07",
11975       26.8,
11976       16.8,
11977       21.8,
11978       32.8,
11979       8.9,
11980       26.2,
11981       0,
11982       26.2,
11983       0,
11984       null,
11985       null
11986     ],
11987     [
11988       "1972-08",
11989       25.2,
11990       15.7,
11991       20.5,
11992       31.1,
11993       8.3,
11994       164.8,
11995       0,
11996       164.8,
11997       0,
11998       null,
11999       null
12000     ],
12001     [
12002       "1972-09",
12003       21.9,
12004       13.1,
12005       17.5,
12006       29.4,
12007       5,
12008       64,
12009       0,
12010       64,
12011       0,
12012       null,
12013       null
12014     ],
12015     [
12016       "1972-10",
12017       12.6,
12018       4.1,
12019       8.4,
12020       26.1,
12021       -4.4,
12022       87.1,
12023       2.8,
12024       89.9,
12025       0,
12026       null,
12027       null
12028     ],
12029     [
12030       "1972-11",
12031       5.1,
12032       0,
12033       2.6,
12034       17.2,
12035       -7.2,
12036       55.6,
12037       27.2,
12038       82.8,
12039       null,
12040       null,
12041       null
12042     ],
12043     [
12044       "1972-12",
12045       3.1,
12046       -3.6,
12047       -0.3,
12048       13.3,
12049       -11.7,
12050       49.8,
12051       66.3,
12052       116.1,
12053       null,
12054       null,
12055       null
12056     ],
12057     [
12058       "1973-01",
12059       1,
12060       -5.8,
12061       -2.4,
12062       15,
12063       -16.1,
12064       33.5,
12065       14.2,
12066       47.8,
12067       8,
12068       null,
12069       null
12070     ],
12071     [
12072       "1973-02",
12073       -1.6,
12074       -9.1,
12075       -5.4,
12076       13.3,
12077       -18.9,
12078       23.4,
12079       38.4,
12080       61.7,
12081       10,
12082       null,
12083       null
12084     ],
12085     [
12086       "1973-03",
12087       9.1,
12088       0.8,
12089       5,
12090       21.1,
12091       -6.7,
12092       113.8,
12093       8.6,
12094       122.4,
12095       null,
12096       null,
12097       null
12098     ],
12099     [
12100       "1973-04",
12101       12.1,
12102       3,
12103       7.6,
12104       26.1,
12105       -5.6,
12106       102.9,
12107       1,
12108       103.9,
12109       null,
12110       null,
12111       null
12112     ],
12113     [
12114       "1973-05",
12115       16.7,
12116       8.2,
12117       12.5,
12118       24.4,
12119       1.1,
12120       71.1,
12121       0,
12122       71.1,
12123       0,
12124       null,
12125       null
12126     ],
12127     [
12128       "1973-06",
12129       25.6,
12130       15.6,
12131       20.6,
12132       30.6,
12133       9.4,
12134       101.3,
12135       0,
12136       101.3,
12137       0,
12138       null,
12139       null
12140     ],
12141     [
12142       "1973-07",
12143       27.5,
12144       17.6,
12145       22.6,
12146       31.1,
12147       10,
12148       50.8,
12149       0,
12150       50.8,
12151       0,
12152       null,
12153       null
12154     ],
12155     [
12156       "1973-08",
12157       27.9,
12158       18.4,
12159       23.2,
12160       35,
12161       10.6,
12162       42.4,
12163       0,
12164       42.4,
12165       0,
12166       null,
12167       null
12168     ],
12169     [
12170       "1973-09",
12171       22.2,
12172       12.2,
12173       17.2,
12174       32.8,
12175       1.1,
12176       56.9,
12177       0,
12178       56.9,
12179       0,
12180       null,
12181       null
12182     ],
12183     [
12184       "1973-10",
12185       16.9,
12186       8.5,
12187       12.7,
12188       23.3,
12189       0.6,
12190       137.2,
12191       0,
12192       137.2,
12193       0,
12194       null,
12195       null
12196     ],
12197     [
12198       "1973-11",
12199       8.1,
12200       1.5,
12201       4.8,
12202       16.7,
12203       -6.7,
12204       104.6,
12205       7.1,
12206       111.8,
12207       null,
12208       null,
12209       null
12210     ],
12211     [
12212       "1973-12",
12213       1,
12214       -4.9,
12215       -2,
12216       14.4,
12217       -15,
12218       57.4,
12219       70.6,
12220       128,
12221       5,
12222       null,
12223       null
12224     ],
12225     [
12226       "1974-01",
12227       0.3,
12228       -6.6,
12229       -3.2,
12230       12.8,
12231       -17.2,
12232       36.6,
12233       31,
12234       67.6,
12235       null,
12236       null,
12237       null
12238     ],
12239     [
12240       "1974-02",
12241       -2,
12242       -8.9,
12243       -5.5,
12244       12.2,
12245       -18.3,
12246       31.8,
12247       54.6,
12248       86.4,
12249       null,
12250       null,
12251       null
12252     ],
12253     [
12254       "1974-03",
12255       4.2,
12256       -3.2,
12257       0.5,
12258       20,
12259       -16.1,
12260       51.6,
12261       19.6,
12262       71.1,
12263       null,
12264       null,
12265       null
12266     ],
12267     [
12268       "1974-04",
12269       13.4,
12270       2.9,
12271       8.2,
12272       25,
12273       -5,
12274       73.2,
12275       14.7,
12276       87.9,
12277       null,
12278       null,
12279       null
12280     ],
12281     [
12282       "1974-05",
12283       17.1,
12284       6.6,
12285       11.9,
12286       27.8,
12287       -1.1,
12288       113.5,
12289       0,
12290       113.5,
12291       0,
12292       null,
12293       null
12294     ],
12295     [
12296       "1974-06",
12297       23.3,
12298       13.6,
12299       18.5,
12300       30.6,
12301       6.7,
12302       94.5,
12303       0,
12304       94.5,
12305       0,
12306       null,
12307       null
12308     ],
12309     [
12310       "1974-07",
12311       26.8,
12312       16.5,
12313       21.7,
12314       32.2,
12315       11.7,
12316       42.4,
12317       0,
12318       42.4,
12319       0,
12320       null,
12321       null
12322     ],
12323     [
12324       "1974-08",
12325       26.7,
12326       16.7,
12327       21.7,
12328       31.7,
12329       12.8,
12330       22.4,
12331       0,
12332       22.4,
12333       0,
12334       null,
12335       null
12336     ],
12337     [
12338       "1974-09",
12339       19.7,
12340       10.8,
12341       15.3,
12342       26.1,
12343       0,
12344       99.1,
12345       0,
12346       99.1,
12347       0,
12348       null,
12349       null
12350     ],
12351     [
12352       "1974-10",
12353       13.9,
12354       4.1,
12355       9,
12356       23.3,
12357       -5.6,
12358       39.4,
12359       0.5,
12360       39.9,
12361       null,
12362       null,
12363       null
12364     ],
12365     [
12366       "1974-11",
12367       7.5,
12368       1.4,
12369       4.5,
12370       19.4,
12371       -7.2,
12372       86.9,
12373       11.9,
12374       98.8,
12375       null,
12376       null,
12377       null
12378     ],
12379     [
12380       "1974-12",
12381       2.4,
12382       -2.9,
12383       -0.3,
12384       8.9,
12385       -7.8,
12386       12.7,
12387       47.5,
12388       60.2,
12389       3,
12390       null,
12391       null
12392     ],
12393     [
12394       "1975-01",
12395       2,
12396       -5.2,
12397       -1.6,
12398       13.3,
12399       -14.4,
12400       36.1,
12401       16.3,
12402       52.3,
12403       0,
12404       null,
12405       null
12406     ],
12407     [
12408       "1975-02",
12409       0.6,
12410       -5.3,
12411       -2.4,
12412       12.8,
12413       -16.7,
12414       38.9,
12415       43.7,
12416       82.6,
12417       null,
12418       null,
12419       null
12420     ],
12421     [
12422       "1975-03",
12423       2.8,
12424       -4.7,
12425       -1,
12426       13.9,
12427       -13.9,
12428       66.8,
12429       19.8,
12430       86.6,
12431       3,
12432       null,
12433       null
12434     ],
12435     [
12436       "1975-04",
12437       8.3,
12438       -0.8,
12439       3.8,
12440       23.3,
12441       -8.3,
12442       14.2,
12443       14.2,
12444       28.4,
12445       0,
12446       null,
12447       null
12448     ],
12449     [
12450       "1975-05",
12451       22.7,
12452       11.2,
12453       17,
12454       30,
12455       3.9,
12456       55.6,
12457       0,
12458       55.6,
12459       0,
12460       null,
12461       null
12462     ],
12463     [
12464       "1975-06",
12465       24.7,
12466       15.1,
12467       19.9,
12468       30.6,
12469       8.9,
12470       106.2,
12471       0,
12472       106.2,
12473       0,
12474       null,
12475       null
12476     ],
12477     [
12478       "1975-07",
12479       28.4,
12480       17.4,
12481       22.9,
12482       34.4,
12483       10,
12484       111.3,
12485       0,
12486       111.3,
12487       0,
12488       null,
12489       null
12490     ],
12491     [
12492       "1975-08",
12493       25.8,
12494       16.4,
12495       21.1,
12496       35,
12497       9.4,
12498       106.2,
12499       0,
12500       106.2,
12501       0,
12502       null,
12503       null
12504     ],
12505     [
12506       "1975-09",
12507       19.4,
12508       10.7,
12509       15.1,
12510       25.6,
12511       3.3,
12512       71.6,
12513       0,
12514       71.6,
12515       0,
12516       null,
12517       null
12518     ],
12519     [
12520       "1975-10",
12521       16.4,
12522       7.7,
12523       12.1,
12524       25.6,
12525       -5,
12526       48.5,
12527       0,
12528       48.5,
12529       0,
12530       null,
12531       null
12532     ],
12533     [
12534       "1975-11",
12535       12.2,
12536       4.6,
12537       8.4,
12538       21.1,
12539       -4.4,
12540       61,
12541       10.7,
12542       71.6,
12543       null,
12544       null,
12545       null
12546     ],
12547     [
12548       "1975-12",
12549       1,
12550       -5.6,
12551       -2.3,
12552       15.6,
12553       -16.1,
12554       52.3,
12555       47.8,
12556       100.1,
12557       3,
12558       null,
12559       null
12560     ],
12561     [
12562       "1976-01",
12563       -2.8,
12564       -10.5,
12565       -6.7,
12566       7.8,
12567       -23.9,
12568       19.8,
12569       69.1,
12570       88.9,
12571       8,
12572       null,
12573       null
12574     ],
12575     [
12576       "1976-02",
12577       3.9,
12578       -4.5,
12579       -0.3,
12580       15,
12581       -20.6,
12582       51.1,
12583       10.2,
12584       61.2,
12585       null,
12586       null,
12587       null
12588     ],
12589     [
12590       "1976-03",
12591       7.4,
12592       -1.9,
12593       2.8,
12594       21.7,
12595       -11.7,
12596       113.5,
12597       17,
12598       130.6,
12599       null,
12600       null,
12601       null
12602     ],
12603     [
12604       "1976-04",
12605       13.2,
12606       3.6,
12607       8.4,
12608       28.3,
12609       -6.1,
12610       92.2,
12611       5.6,
12612       97.8,
12613       null,
12614       null,
12615       null
12616     ],
12617     [
12618       "1976-05",
12619       17,
12620       7.3,
12621       12.2,
12622       25.6,
12623       0,
12624       116.6,
12625       0,
12626       116.6,
12627       null,
12628       null,
12629       null
12630     ],
12631     [
12632       "1976-06",
12633       25.7,
12634       14.9,
12635       20.3,
12636       31.7,
12637       5.6,
12638       110,
12639       0,
12640       110,
12641       0,
12642       null,
12643       null
12644     ],
12645     [
12646       "1976-07",
12647       24.7,
12648       15.8,
12649       20.3,
12650       31.7,
12651       10,
12652       111.8,
12653       0,
12654       111.8,
12655       0,
12656       null,
12657       null
12658     ],
12659     [
12660       "1976-08",
12661       24.6,
12662       15.3,
12663       20,
12664       31.1,
12665       8.3,
12666       23.6,
12667       0,
12668       23.6,
12669       0,
12670       null,
12671       null
12672     ],
12673     [
12674       "1976-09",
12675       20.6,
12676       11.5,
12677       16.1,
12678       28.9,
12679       2.2,
12680       80.8,
12681       0,
12682       80.8,
12683       0,
12684       null,
12685       null
12686     ],
12687     [
12688       "1976-10",
12689       11.7,
12690       4.4,
12691       8.1,
12692       23.9,
12693       -2.8,
12694       75.2,
12695       0,
12696       75.2,
12697       0,
12698       null,
12699       null
12700     ],
12701     [
12702       "1976-11",
12703       4.9,
12704       -2.2,
12705       1.4,
12706       15,
12707       -11.1,
12708       11.9,
12709       21.1,
12710       33,
12711       13,
12712       null,
12713       null
12714     ],
12715     [
12716       "1976-12",
12717       -1.2,
12718       -9.6,
12719       -5.4,
12720       7.2,
12721       -18.3,
12722       17.3,
12723       55.4,
12724       72.6,
12725       13,
12726       null,
12727       null
12728     ],
12729     [
12730       "1977-01",
12731       -6.7,
12732       -13.6,
12733       -10.2,
12734       -1.7,
12735       -21.1,
12736       0,
12737       65.5,
12738       65.5,
12739       22,
12740       null,
12741       null
12742     ],
12743     [
12744       "1977-02",
12745       -0.4,
12746       -7.8,
12747       -4.1,
12748       12.2,
12749       -18.9,
12750       11.2,
12751       29.1,
12752       40.3,
12753       null,
12754       null,
12755       null
12756     ],
12757     [
12758       "1977-03",
12759       8.5,
12760       -0.5,
12761       4,
12762       23.9,
12763       -9.4,
12764       44.5,
12765       28.6,
12766       73.1,
12767       null,
12768       null,
12769       null
12770     ],
12771     [
12772       "1977-04",
12773       13.5,
12774       2.9,
12775       8.2,
12776       26,
12777       -9,
12778       85.9,
12779       5,
12780       90.9,
12781       0,
12782       null,
12783       null
12784     ],
12785     [
12786       "1977-05",
12787       22.2,
12788       9.4,
12789       15.8,
12790       32.5,
12791       1.5,
12792       36.7,
12793       0,
12794       36.7,
12795       0,
12796       null,
12797       null
12798     ],
12799     [
12800       "1977-06",
12801       23.1,
12802       12.6,
12803       17.9,
12804       30,
12805       4,
12806       63.5,
12807       0,
12808       63.5,
12809       0,
12810       null,
12811       null
12812     ],
12813     [
12814       "1977-07",
12815       27.7,
12816       17.4,
12817       22.6,
12818       35,
12819       11,
12820       57.9,
12821       0,
12822       57.9,
12823       0,
12824       null,
12825       null
12826     ],
12827     [
12828       "1977-08",
12829       25.1,
12830       15.6,
12831       20.4,
12832       31.5,
12833       7,
12834       138.2,
12835       0,
12836       138.2,
12837       0,
12838       null,
12839       null
12840     ],
12841     [
12842       "1977-09",
12843       20.9,
12844       13.3,
12845       17.1,
12846       31,
12847       6,
12848       255.5,
12849       0,
12850       255.5,
12851       0,
12852       null,
12853       null
12854     ],
12855     [
12856       "1977-10",
12857       13.8,
12858       5.6,
12859       9.7,
12860       21,
12861       -1,
12862       61,
12863       0,
12864       61,
12865       0,
12866       null,
12867       null
12868     ],
12869     [
12870       "1977-11",
12871       8.9,
12872       2.3,
12873       5.6,
12874       24,
12875       -8,
12876       92,
12877       13.9,
12878       105.9,
12879       0,
12880       null,
12881       null
12882     ],
12883     [
12884       "1977-12",
12885       0.7,
12886       -5.6,
12887       -2.5,
12888       13.5,
12889       -19.5,
12890       65.9,
12891       72.2,
12892       138.1,
12893       6,
12894       null,
12895       null
12896     ],
12897     [
12898       "1978-01",
12899       -4,
12900       -10.3,
12901       -7.2,
12902       5.5,
12903       -18.5,
12904       28.9,
12905       105.6,
12906       134.5,
12907       9,
12908       null,
12909       null
12910     ],
12911     [
12912       "1978-02",
12913       -5.2,
12914       -12.3,
12915       -8.8,
12916       -1,
12917       -17.5,
12918       0,
12919       40.9,
12920       40.9,
12921       26,
12922       null,
12923       null
12924     ],
12925     [
12926       "1978-03",
12927       1.6,
12928       -6.7,
12929       -2.6,
12930       13.5,
12931       -16.5,
12932       48.1,
12933       8.9,
12934       57,
12935       0,
12936       null,
12937       null
12938     ],
12939     [
12940       "1978-04",
12941       10.6,
12942       0.9,
12943       5.8,
12944       20,
12945       -4.5,
12946       33.8,
12947       6.2,
12948       40,
12949       0,
12950       null,
12951       null
12952     ],
12953     [
12954       "1978-05",
12955       19.7,
12956       8.9,
12957       14.3,
12958       35,
12959       -2,
12960       52.8,
12961       0,
12962       52.8,
12963       0,
12964       null,
12965       null
12966     ],
12967     [
12968       "1978-06",
12969       24.7,
12970       13.4,
12971       19.1,
12972       33,
12973       6,
12974       54.8,
12975       0,
12976       54.8,
12977       0,
12978       null,
12979       null
12980     ],
12981     [
12982       "1978-07",
12983       26.9,
12984       16.7,
12985       21.8,
12986       34,
12987       10,
12988       70,
12989       0,
12990       70,
12991       0,
12992       null,
12993       null
12994     ],
12995     [
12996       "1978-08",
12997       26.3,
12998       16.6,
12999       21.5,
13000       32.5,
13001       12,
13002       91.4,
13003       0,
13004       91.4,
13005       0,
13006       null,
13007       null
13008     ],
13009     [
13010       "1978-09",
13011       20.9,
13012       12,
13013       16.5,
13014       30.5,
13015       4.5,
13016       191.8,
13017       0,
13018       191.8,
13019       0,
13020       null,
13021       null
13022     ],
13023     [
13024       "1978-10",
13025       13.8,
13026       6,
13027       9.9,
13028       22,
13029       -2,
13030       98.6,
13031       0,
13032       98.6,
13033       0,
13034       null,
13035       null
13036     ],
13037     [
13038       "1978-11",
13039       8.2,
13040       0.8,
13041       4.5,
13042       19.5,
13043       -8.5,
13044       36.8,
13045       8.4,
13046       45.2,
13047       3,
13048       null,
13049       null
13050     ],
13051     [
13052       "1978-12",
13053       2.6,
13054       -4.8,
13055       -1.1,
13056       12.5,
13057       -14,
13058       56.6,
13059       18.6,
13060       75.2,
13061       0,
13062       null,
13063       null
13064     ],
13065     [
13066       "1979-01",
13067       -3.4,
13068       -9.3,
13069       -6.4,
13070       4.5,
13071       -18.5,
13072       62,
13073       94,
13074       156,
13075       11,
13076       null,
13077       null
13078     ],
13079     [
13080       "1979-02",
13081       -6,
13082       -13.1,
13083       -9.6,
13084       6.5,
13085       -23,
13086       9.6,
13087       56.3,
13088       65.9,
13089       9,
13090       null,
13091       null
13092     ],
13093     [
13094       "1979-03",
13095       7.7,
13096       -1.5,
13097       3.1,
13098       23.5,
13099       -12.5,
13100       49.9,
13101       3.8,
13102       53.7,
13103       0,
13104       null,
13105       null
13106     ],
13107     [
13108       "1979-04",
13109       11.2,
13110       0.7,
13111       6,
13112       26,
13113       -13.5,
13114       66.4,
13115       30.6,
13116       97,
13117       null,
13118       null,
13119       null
13120     ],
13121     [
13122       "1979-05",
13123       18.4,
13124       7.7,
13125       13.1,
13126       30.5,
13127       -1.5,
13128       72.5,
13129       0,
13130       72.5,
13131       null,
13132       null,
13133       null
13134     ],
13135     [
13136       "1979-06",
13137       24.7,
13138       13.5,
13139       19.1,
13140       30.5,
13141       6,
13142       46.5,
13143       0,
13144       46.5,
13145       null,
13146       null,
13147       null
13148     ],
13149     [
13150       "1979-07",
13151       27.5,
13152       16.6,
13153       22.1,
13154       32,
13155       9,
13156       49.8,
13157       0,
13158       49.8,
13159       null,
13160       null,
13161       null
13162     ],
13163     [
13164       "1979-08",
13165       24.5,
13166       16.1,
13167       20.3,
13168       29.5,
13169       9.5,
13170       102.3,
13171       0,
13172       102.3,
13173       null,
13174       null,
13175       null
13176     ],
13177     [
13178       "1979-09",
13179       21.7,
13180       12.8,
13181       17.3,
13182       31,
13183       4.5,
13184       116.3,
13185       0,
13186       116.3,
13187       null,
13188       null,
13189       null
13190     ],
13191     [
13192       "1979-10",
13193       13.5,
13194       7,
13195       10.3,
13196       27,
13197       -1,
13198       136.9,
13199       0,
13200       136.9,
13201       null,
13202       null,
13203       null
13204     ],
13205     [
13206       "1979-11",
13207       9.3,
13208       2.4,
13209       5.9,
13210       19.5,
13211       -6,
13212       77.3,
13213       2.6,
13214       79.9,
13215       1,
13216       null,
13217       null
13218     ],
13219     [
13220       "1979-12",
13221       3.8,
13222       -2.5,
13223       0.7,
13224       15,
13225       -12,
13226       75.9,
13227       35.6,
13228       111.5,
13229       0,
13230       null,
13231       null
13232     ],
13233     [
13234       "1980-01",
13235       -0.9,
13236       -6.6,
13237       -3.8,
13238       11.5,
13239       -13.5,
13240       28.3,
13241       17.3,
13242       45.6,
13243       5,
13244       null,
13245       null
13246     ],
13247     [
13248       "1980-02",
13249       -2.9,
13250       -9.5,
13251       -6.2,
13252       6.5,
13253       -19,
13254       8,
13255       40.3,
13256       48.3,
13257       9,
13258       null,
13259       null
13260     ],
13261     [
13262       "1980-03",
13263       2.7,
13264       -4.2,
13265       -0.8,
13266       14.5,
13267       -20,
13268       75.7,
13269       32,
13270       107.7,
13271       0,
13272       null,
13273       null
13274     ],
13275     [
13276       "1980-04",
13277       12.2,
13278       2.9,
13279       7.6,
13280       21.5,
13281       -5,
13282       92,
13283       1,
13284       93,
13285       0,
13286       null,
13287       null
13288     ],
13289     [
13290       "1980-05",
13291       20.1,
13292       9.1,
13293       14.6,
13294       30,
13295       2,
13296       36.4,
13297       0,
13298       36.4,
13299       null,
13300       null,
13301       null
13302     ],
13303     [
13304       "1980-06",
13305       21.7,
13306       11.6,
13307       16.7,
13308       30.5,
13309       4,
13310       108.3,
13311       0,
13312       108.3,
13313       null,
13314       null,
13315       null
13316     ],
13317     [
13318       "1980-07",
13319       27.4,
13320       17.3,
13321       22.4,
13322       32.5,
13323       11.5,
13324       50.5,
13325       0,
13326       50.5,
13327       null,
13328       null,
13329       null
13330     ],
13331     [
13332       "1980-08",
13333       27.3,
13334       18.8,
13335       23.1,
13336       31,
13337       14,
13338       53.8,
13339       0,
13340       53.8,
13341       null,
13342       null,
13343       null
13344     ],
13345     [
13346       "1980-09",
13347       22,
13348       12.7,
13349       17.4,
13350       29.5,
13351       1.5,
13352       65.8,
13353       0,
13354       65.8,
13355       null,
13356       null,
13357       null
13358     ],
13359     [
13360       "1980-10",
13361       12.3,
13362       5.2,
13363       8.8,
13364       24,
13365       0,
13366       90,
13367       0,
13368       90,
13369       null,
13370       null,
13371       null
13372     ],
13373     [
13374       "1980-11",
13375       6.2,
13376       0.1,
13377       3.2,
13378       16,
13379       -6.5,
13380       47.9,
13381       10.7,
13382       58.6,
13383       0,
13384       null,
13385       null
13386     ],
13387     [
13388       "1980-12",
13389       -0.4,
13390       -8.2,
13391       -4.3,
13392       14,
13393       -24,
13394       33.3,
13395       39.4,
13396       72.7,
13397       4,
13398       null,
13399       null
13400     ],
13401     [
13402       "1981-01",
13403       -4.5,
13404       -11.3,
13405       -7.9,
13406       8.5,
13407       -23,
13408       0,
13409       38.6,
13410       38.6,
13411       7,
13412       null,
13413       null
13414     ],
13415     [
13416       "1981-02",
13417       3.6,
13418       -4.9,
13419       -0.7,
13420       16,
13421       -19,
13422       97,
13423       14.2,
13424       111.2,
13425       0,
13426       null,
13427       null
13428     ],
13429     [
13430       "1981-03",
13431       4.9,
13432       -3,
13433       1,
13434       20,
13435       -14,
13436       21,
13437       22.6,
13438       43.6,
13439       0,
13440       null,
13441       null
13442     ],
13443     [
13444       "1981-04",
13445       13.2,
13446       4.1,
13447       8.7,
13448       24,
13449       -3,
13450       80.6,
13451       0,
13452       80.6,
13453       null,
13454       null,
13455       null
13456     ],
13457     [
13458       "1981-05",
13459       18.2,
13460       7.8,
13461       13,
13462       27.5,
13463       1.5,
13464       89.7,
13465       0,
13466       89.7,
13467       null,
13468       null,
13469       null
13470     ],
13471     [
13472       "1981-06",
13473       24.6,
13474       14.8,
13475       19.7,
13476       31,
13477       5.5,
13478       140.6,
13479       0,
13480       140.6,
13481       null,
13482       null,
13483       null
13484     ],
13485     [
13486       "1981-07",
13487       27,
13488       17.7,
13489       22.4,
13490       32.5,
13491       12,
13492       111.8,
13493       0,
13494       111.8,
13495       null,
13496       null,
13497       null
13498     ],
13499     [
13500       "1981-08",
13501       25.4,
13502       16.9,
13503       21.2,
13504       29,
13505       10.5,
13506       48.4,
13507       0,
13508       48.4,
13509       null,
13510       null,
13511       null
13512     ],
13513     [
13514       "1981-09",
13515       19.8,
13516       13,
13517       16.4,
13518       28.5,
13519       1.5,
13520       120.6,
13521       0,
13522       120.6,
13523       null,
13524       null,
13525       null
13526     ],
13527     [
13528       "1981-10",
13529       12.1,
13530       4.5,
13531       8.3,
13532       21.5,
13533       -2,
13534       83.3,
13535       0,
13536       83.3,
13537       null,
13538       null,
13539       null
13540     ],
13541     [
13542       "1981-11",
13543       7.7,
13544       1.2,
13545       4.5,
13546       17.5,
13547       -6,
13548       70.8,
13549       8.4,
13550       79.2,
13551       0,
13552       null,
13553       null
13554     ],
13555     [
13556       "1981-12",
13557       0.9,
13558       -4.3,
13559       -1.7,
13560       7.5,
13561       -13,
13562       37.3,
13563       53.2,
13564       90.5,
13565       8,
13566       null,
13567       null
13568     ],
13569     [
13570       "1982-01",
13571       -3.4,
13572       -11.6,
13573       -7.5,
13574       10,
13575       -25,
13576       32.5,
13577       53.1,
13578       85.6,
13579       9,
13580       null,
13581       null
13582     ],
13583     [
13584       "1982-02",
13585       -2,
13586       -8.1,
13587       -5.1,
13588       7,
13589       -17,
13590       12.9,
13591       30.8,
13592       43.7,
13593       1,
13594       null,
13595       null
13596     ],
13597     [
13598       "1982-03",
13599       4.5,
13600       -3.7,
13601       0.4,
13602       19.5,
13603       -12.5,
13604       57.9,
13605       19.5,
13606       77.4,
13607       0,
13608       null,
13609       null
13610     ],
13611     [
13612       "1982-04",
13613       10.9,
13614       0.6,
13615       5.8,
13616       25.5,
13617       -10,
13618       43.7,
13619       19.1,
13620       62.8,
13621       null,
13622       null,
13623       null
13624     ],
13625     [
13626       "1982-05",
13627       21.1,
13628       9.9,
13629       15.5,
13630       28.5,
13631       4.5,
13632       64.4,
13633       0,
13634       64.4,
13635       null,
13636       null,
13637       null
13638     ],
13639     [
13640       "1982-06",
13641       21.3,
13642       12.2,
13643       16.8,
13644       25.5,
13645       8,
13646       98.2,
13647       0,
13648       98.2,
13649       null,
13650       null,
13651       null
13652     ],
13653     [
13654       "1982-07",
13655       27.8,
13656       17.4,
13657       22.6,
13658       32.5,
13659       11,
13660       38.6,
13661       0,
13662       38.6,
13663       null,
13664       null,
13665       null
13666     ],
13667     [
13668       "1982-08",
13669       24,
13670       14.5,
13671       19.3,
13672       30,
13673       4,
13674       68.8,
13675       0,
13676       68.8,
13677       null,
13678       null,
13679       null
13680     ],
13681     [
13682       "1982-09",
13683       21.4,
13684       12.6,
13685       17,
13686       32,
13687       5,
13688       66.8,
13689       0,
13690       66.8,
13691       null,
13692       null,
13693       null
13694     ],
13695     [
13696       "1982-10",
13697       16.5,
13698       7.4,
13699       12,
13700       27,
13701       -1,
13702       36.6,
13703       0,
13704       36.6,
13705       null,
13706       null,
13707       null
13708     ],
13709     [
13710       "1982-11",
13711       9.7,
13712       2.8,
13713       6.3,
13714       21.5,
13715       -6.5,
13716       127,
13717       6.8,
13718       133.8,
13719       0,
13720       null,
13721       null
13722     ],
13723     [
13724       "1982-12",
13725       6.2,
13726       -0.7,
13727       2.8,
13728       21.5,
13729       -14,
13730       73,
13731       30.1,
13732       103.1,
13733       0,
13734       null,
13735       null
13736     ],
13737     [
13738       "1983-01",
13739       0.5,
13740       -5.5,
13741       -2.5,
13742       8.5,
13743       -16,
13744       19.3,
13745       18.5,
13746       37.8,
13747       0,
13748       null,
13749       null
13750     ],
13751     [
13752       "1983-02",
13753       1.8,
13754       -4.6,
13755       -1.4,
13756       13,
13757       -15.5,
13758       29.2,
13759       8.8,
13760       38,
13761       0,
13762       null,
13763       null
13764     ],
13765     [
13766       "1983-03",
13767       6.3,
13768       -1.5,
13769       2.4,
13770       21,
13771       -13,
13772       62.4,
13773       21.4,
13774       83.8,
13775       0,
13776       null,
13777       null
13778     ],
13779     [
13780       "1983-04",
13781       10.9,
13782       2.6,
13783       6.8,
13784       22,
13785       -3,
13786       89.7,
13787       3.2,
13788       92.9,
13789       0,
13790       null,
13791       null
13792     ],
13793     [
13794       "1983-05",
13795       16.9,
13796       6.7,
13797       11.8,
13798       25.5,
13799       -0.5,
13800       96.9,
13801       0,
13802       96.9,
13803       0,
13804       null,
13805       null
13806     ],
13807     [
13808       "1983-06",
13809       25.7,
13810       14.1,
13811       19.9,
13812       32,
13813       5,
13814       72.6,
13815       0,
13816       72.6,
13817       0,
13818       null,
13819       null
13820     ],
13821     [
13822       "1983-07",
13823       29,
13824       18.6,
13825       23.8,
13826       36,
13827       11,
13828       68.5,
13829       0,
13830       68.5,
13831       0,
13832       null,
13833       null
13834     ],
13835     [
13836       "1983-08",
13837       26.9,
13838       17.8,
13839       22.4,
13840       31.5,
13841       12.5,
13842       123,
13843       0,
13844       123,
13845       0,
13846       null,
13847       null
13848     ],
13849     [
13850       "1983-09",
13851       23,
13852       13.7,
13853       18.4,
13854       32,
13855       4.5,
13856       66.7,
13857       0,
13858       66.7,
13859       0,
13860       null,
13861       null
13862     ],
13863     [
13864       "1983-10",
13865       15.4,
13866       7.4,
13867       11.4,
13868       26.5,
13869       -2.5,
13870       147.3,
13871       0,
13872       147.3,
13873       0,
13874       null,
13875       null
13876     ],
13877     [
13878       "1983-11",
13879       8,
13880       1.6,
13881       4.8,
13882       18.5,
13883       -7,
13884       99.6,
13885       32.7,
13886       132.3,
13887       0,
13888       null,
13889       null
13890     ],
13891     [
13892       "1983-12",
13893       -1.5,
13894       -7,
13895       -4.3,
13896       7,
13897       -16.5,
13898       76.6,
13899       50.7,
13900       127.3,
13901       10,
13902       null,
13903       null
13904     ],
13905     [
13906       "1984-01",
13907       -3.6,
13908       -9.9,
13909       -6.8,
13910       4,
13911       -22,
13912       10.2,
13913       48.8,
13914       59,
13915       15,
13916       null,
13917       null
13918     ],
13919     [
13920       "1984-02",
13921       4.3,
13922       -3.4,
13923       0.5,
13924       15.5,
13925       -17,
13926       32.4,
13927       67,
13928       99.4,
13929       45,
13930       null,
13931       null
13932     ],
13933     [
13934       "1984-03",
13935       0.5,
13936       -6.8,
13937       -3.2,
13938       11,
13939       -18,
13940       26.7,
13941       43.8,
13942       70.5,
13943       4,
13944       null,
13945       null
13946     ],
13947     [
13948       "1984-04",
13949       12.8,
13950       3.3,
13951       8.1,
13952       24.5,
13953       -3,
13954       78.2,
13955       2.6,
13956       80.8,
13957       0,
13958       null,
13959       null
13960     ],
13961     [
13962       "1984-05",
13963       15.8,
13964       6.9,
13965       11.4,
13966       28.5,
13967       2,
13968       115.8,
13969       0,
13970       115.8,
13971       null,
13972       null,
13973       null
13974     ],
13975     [
13976       "1984-06",
13977       25,
13978       14.9,
13979       20,
13980       31,
13981       9,
13982       118,
13983       0,
13984       118,
13985       0,
13986       null,
13987       null
13988     ],
13989     [
13990       "1984-07",
13991       26.3,
13992       16.6,
13993       21.5,
13994       31.5,
13995       9,
13996       37.6,
13997       0,
13998       37.6,
13999       0,
14000       null,
14001       null
14002     ],
14003     [
14004       "1984-08",
14005       26.9,
14006       18.1,
14007       22.5,
14008       31,
14009       12,
14010       63.8,
14011       0,
14012       63.8,
14013       0,
14014       null,
14015       null
14016     ],
14017     [
14018       "1984-09",
14019       20.2,
14020       11.8,
14021       16,
14022       27,
14023       4.5,
14024       137.3,
14025       0,
14026       137.3,
14027       0,
14028       null,
14029       null
14030     ],
14031     [
14032       "1984-10",
14033       16.5,
14034       8.2,
14035       12.4,
14036       23.5,
14037       2,
14038       12.6,
14039       0,
14040       12.6,
14041       0,
14042       null,
14043       null
14044     ],
14045     [
14046       "1984-11",
14047       8.4,
14048       1.2,
14049       4.8,
14050       21,
14051       -6.5,
14052       70.5,
14053       2.6,
14054       73.1,
14055       0,
14056       null,
14057       null
14058     ],
14059     [
14060       "1984-12",
14061       5.1,
14062       -1.9,
14063       1.6,
14064       16,
14065       -11,
14066       97.4,
14067       23.8,
14068       121.2,
14069       0,
14070       null,
14071       null
14072     ],
14073     [
14074       "1985-01",
14075       -3.1,
14076       -9.3,
14077       -6.2,
14078       14,
14079       -20.5,
14080       1,
14081       72.6,
14082       73.6,
14083       6,
14084       null,
14085       null
14086     ],
14087     [
14088       "1985-02",
14089       -0.6,
14090       -7,
14091       -3.8,
14092       11.5,
14093       -18,
14094       41.5,
14095       56.7,
14096       98.2,
14097       1,
14098       null,
14099       null
14100     ],
14101     [
14102       "1985-03",
14103       5.6,
14104       -2.4,
14105       1.6,
14106       20.5,
14107       -10.5,
14108       97.6,
14109       21.4,
14110       119,
14111       0,
14112       null,
14113       null
14114     ],
14115     [
14116       "1985-04",
14117       15,
14118       4.1,
14119       9.6,
14120       30,
14121       -6,
14122       24.1,
14123       4,
14124       28.1,
14125       0,
14126       null,
14127       null
14128     ],
14129     [
14130       "1985-05",
14131       20.1,
14132       9.2,
14133       14.7,
14134       28,
14135       3,
14136       62.7,
14137       0,
14138       62.7,
14139       0,
14140       null,
14141       null
14142     ],
14143     [
14144       "1985-06",
14145       22.4,
14146       12.3,
14147       17.4,
14148       30,
14149       7,
14150       74.6,
14151       0,
14152       74.6,
14153       0,
14154       null,
14155       null
14156     ],
14157     [
14158       "1985-07",
14159       26.3,
14160       16.7,
14161       21.5,
14162       31.5,
14163       12,
14164       58.2,
14165       0,
14166       58.2,
14167       0,
14168       null,
14169       null
14170     ],
14171     [
14172       "1985-08",
14173       25.5,
14174       16.2,
14175       20.9,
14176       30.5,
14177       12,
14178       133.5,
14179       0,
14180       133.5,
14181       0,
14182       null,
14183       null
14184     ],
14185     [
14186       "1985-09",
14187       22.9,
14188       14.3,
14189       18.6,
14190       30,
14191       7,
14192       52.1,
14193       0,
14194       52.1,
14195       0,
14196       null,
14197       null
14198     ],
14199     [
14200       "1985-10",
14201       15.8,
14202       7.7,
14203       11.8,
14204       22,
14205       -1,
14206       109.3,
14207       0,
14208       109.3,
14209       0,
14210       null,
14211       null
14212     ],
14213     [
14214       "1985-11",
14215       7.7,
14216       2.2,
14217       5,
14218       20,
14219       -2.5,
14220       214.2,
14221       15.7,
14222       229.9,
14223       2,
14224       null,
14225       null
14226     ],
14227     [
14228       "1985-12",
14229       -0.8,
14230       -6.6,
14231       -3.7,
14232       12.5,
14233       -14,
14234       16.7,
14235       89.6,
14236       106.3,
14237       23,
14238       null,
14239       null
14240     ],
14241     [
14242       "1986-01",
14243       -0.5,
14244       -6.9,
14245       -3.7,
14246       10,
14247       -20,
14248       27.8,
14249       32.8,
14250       60.6,
14251       9,
14252       null,
14253       null
14254     ],
14255     [
14256       "1986-02",
14257       -2.4,
14258       -7.1,
14259       -4.8,
14260       4,
14261       -13.5,
14262       36.4,
14263       38.2,
14264       74.6,
14265       3,
14266       null,
14267       null
14268     ],
14269     [
14270       "1986-03",
14271       7,
14272       -2.3,
14273       2.4,
14274       24,
14275       -17,
14276       54.4,
14277       12.2,
14278       66.6,
14279       0,
14280       null,
14281       null
14282     ],
14283     [
14284       "1986-04",
14285       13.8,
14286       3.9,
14287       8.9,
14288       24.5,
14289       -3,
14290       90.1,
14291       8.8,
14292       98.9,
14293       0,
14294       null,
14295       null
14296     ],
14297     [
14298       "1986-05",
14299       20.4,
14300       10.5,
14301       15.5,
14302       29.5,
14303       0,
14304       81.3,
14305       0,
14306       81.3,
14307       0,
14308       null,
14309       null
14310     ],
14311     [
14312       "1986-06",
14313       23.3,
14314       13.2,
14315       18.3,
14316       29,
14317       4.5,
14318       85.6,
14319       0,
14320       85.6,
14321       0,
14322       null,
14323       null
14324     ],
14325     [
14326       "1986-07",
14327       26.6,
14328       17.6,
14329       22.1,
14330       31.5,
14331       10,
14332       90.5,
14333       0,
14334       90.5,
14335       0,
14336       null,
14337       null
14338     ],
14339     [
14340       "1986-08",
14341       24.9,
14342       15.5,
14343       20.2,
14344       29,
14345       5.5,
14346       88.7,
14347       0,
14348       88.7,
14349       0,
14350       null,
14351       null
14352     ],
14353     [
14354       "1986-09",
14355       20.8,
14356       12.4,
14357       16.6,
14358       27,
14359       4,
14360       159.4,
14361       0,
14362       159.4,
14363       0,
14364       null,
14365       null
14366     ],
14367     [
14368       "1986-10",
14369       14.5,
14370       7.1,
14371       10.8,
14372       20.5,
14373       -0.5,
14374       62.1,
14375       0,
14376       62.1,
14377       0,
14378       null,
14379       null
14380     ],
14381     [
14382       "1986-11",
14383       6.5,
14384       0.1,
14385       3.3,
14386       18,
14387       -10,
14388       49.3,
14389       20.8,
14390       70.1,
14391       0,
14392       null,
14393       null
14394     ],
14395     [
14396       "1986-12",
14397       2.5,
14398       -2.6,
14399       -0.1,
14400       7,
14401       -11,
14402       86.1,
14403       4.6,
14404       90.7,
14405       0,
14406       null,
14407       null
14408     ],
14409     [
14410       "1987-01",
14411       -0.5,
14412       -6.1,
14413       -3.3,
14414       6.5,
14415       -17.5,
14416       8.7,
14417       71.6,
14418       80.3,
14419       10,
14420       null,
14421       null
14422     ],
14423     [
14424       "1987-02",
14425       0.2,
14426       -7.2,
14427       -3.5,
14428       5.5,
14429       -17,
14430       12,
14431       16.4,
14432       28.4,
14433       0,
14434       null,
14435       null
14436     ],
14437     [
14438       "1987-03",
14439       7.7,
14440       -1.7,
14441       3,
14442       23,
14443       -12,
14444       42.7,
14445       10.4,
14446       53.1,
14447       3,
14448       null,
14449       null
14450     ],
14451     [
14452       "1987-04",
14453       14.9,
14454       4.8,
14455       9.9,
14456       27.5,
14457       -7,
14458       76.1,
14459       6,
14460       82.1,
14461       0,
14462       null,
14463       null
14464     ],
14465     [
14466       "1987-05",
14467       21,
14468       10.2,
14469       15.6,
14470       32.5,
14471       2,
14472       43.7,
14473       0,
14474       43.7,
14475       0,
14476       null,
14477       null
14478     ],
14479     [
14480       "1987-06",
14481       25.9,
14482       16,
14483       21,
14484       33,
14485       8.5,
14486       78.5,
14487       0,
14488       78.5,
14489       0,
14490       null,
14491       null
14492     ],
14493     [
14494       "1987-07",
14495       28.4,
14496       19.1,
14497       23.8,
14498       33,
14499       13.5,
14500       116.4,
14501       0,
14502       116.4,
14503       0,
14504       null,
14505       null
14506     ],
14507     [
14508       "1987-08",
14509       25.2,
14510       16.6,
14511       20.9,
14512       32,
14513       9.5,
14514       114.3,
14515       0,
14516       114.3,
14517       0,
14518       null,
14519       null
14520     ],
14521     [
14522       "1987-09",
14523       21.5,
14524       13.3,
14525       17.4,
14526       26.5,
14527       6,
14528       166.3,
14529       0,
14530       166.3,
14531       0,
14532       null,
14533       null
14534     ],
14535     [
14536       "1987-10",
14537       12.8,
14538       4.9,
14539       8.9,
14540       21,
14541       -2.5,
14542       61.4,
14543       0,
14544       61.4,
14545       0,
14546       null,
14547       null
14548     ],
14549     [
14550       "1987-11",
14551       8.6,
14552       2.1,
14553       5.4,
14554       20,
14555       -10.5,
14556       93,
14557       2.6,
14558       95.6,
14559       0,
14560       null,
14561       null
14562     ],
14563     [
14564       "1987-12",
14565       3.8,
14566       -1.7,
14567       1.1,
14568       13,
14569       -11.5,
14570       52.6,
14571       21,
14572       73.6,
14573       4,
14574       null,
14575       null
14576     ],
14577     [
14578       "1988-01",
14579       0.7,
14580       -7,
14581       -3.2,
14582       14.5,
14583       -19,
14584       18.2,
14585       5.8,
14586       24,
14587       0,
14588       null,
14589       null
14590     ],
14591     [
14592       "1988-02",
14593       -0.4,
14594       -8,
14595       -4.2,
14596       10.5,
14597       -17,
14598       37.5,
14599       46.4,
14600       83.9,
14601       0,
14602       null,
14603       null
14604     ],
14605     [
14606       "1988-03",
14607       6.6,
14608       -3.4,
14609       1.6,
14610       23,
14611       -17,
14612       45.6,
14613       4,
14614       49.6,
14615       0,
14616       null,
14617       null
14618     ],
14619     [
14620       "1988-04",
14621       12.1,
14622       2.8,
14623       7.5,
14624       23,
14625       -2,
14626       62.6,
14627       2.4,
14628       65,
14629       0,
14630       null,
14631       null
14632     ],
14633     [
14634       "1988-05",
14635       21.1,
14636       9.7,
14637       15.4,
14638       32,
14639       2.5,
14640       43.9,
14641       0,
14642       43.9,
14643       0,
14644       null,
14645       null
14646     ],
14647     [
14648       "1988-06",
14649       24.4,
14650       13.2,
14651       18.8,
14652       33.5,
14653       7,
14654       24.2,
14655       0,
14656       24.2,
14657       0,
14658       null,
14659       null
14660     ],
14661     [
14662       "1988-07",
14663       29.9,
14664       18.4,
14665       24.2,
14666       37,
14667       11.5,
14668       90.6,
14669       0,
14670       90.6,
14671       0,
14672       null,
14673       null
14674     ],
14675     [
14676       "1988-08",
14677       27.6,
14678       18.1,
14679       22.9,
14680       35,
14681       11,
14682       47.5,
14683       0,
14684       47.5,
14685       0,
14686       null,
14687       null
14688     ],
14689     [
14690       "1988-09",
14691       21.6,
14692       12.4,
14693       17,
14694       28,
14695       6,
14696       37.8,
14697       0,
14698       37.8,
14699       0,
14700       null,
14701       null
14702     ],
14703     [
14704       "1988-10",
14705       11.9,
14706       5,
14707       8.5,
14708       27,
14709       -4.5,
14710       102.2,
14711       0,
14712       102.2,
14713       0,
14714       null,
14715       null
14716     ],
14717     [
14718       "1988-11",
14719       9.7,
14720       2.4,
14721       6.1,
14722       19,
14723       -2,
14724       77.8,
14725       0,
14726       77.8,
14727       0,
14728       null,
14729       null
14730     ],
14731     [
14732       "1988-12",
14733       2.3,
14734       -5.9,
14735       -1.8,
14736       12.5,
14737       -22,
14738       15.4,
14739       44.6,
14740       60,
14741       3,
14742       null,
14743       null
14744     ],
14745     [
14746       "1989-01",
14747       4.2,
14748       -5,
14749       -0.4,
14750       13,
14751       -17,
14752       22.6,
14753       10,
14754       32.6,
14755       0,
14756       null,
14757       null
14758     ],
14759     [
14760       "1989-02",
14761       -1.9,
14762       -7.7,
14763       -4.8,
14764       10.5,
14765       -18.5,
14766       14,
14767       14.8,
14768       28.8,
14769       0,
14770       null,
14771       null
14772     ],
14773     [
14774       "1989-03",
14775       4.5,
14776       -4.9,
14777       -0.2,
14778       23,
14779       -15.5,
14780       47.6,
14781       15.2,
14782       62.8,
14783       6,
14784       null,
14785       null
14786     ],
14787     [
14788       "1989-04",
14789       10.4,
14790       1.1,
14791       5.8,
14792       17.5,
14793       -7,
14794       49,
14795       3.8,
14796       52.8,
14797       0,
14798       null,
14799       null
14800     ],
14801     [
14802       "1989-05",
14803       18.3,
14804       8.7,
14805       13.5,
14806       28.5,
14807       0,
14808       117.8,
14809       22.2,
14810       140,
14811       0,
14812       null,
14813       null
14814     ],
14815     [
14816       "1989-06",
14817       24.4,
14818       15.1,
14819       19.8,
14820       30.5,
14821       10,
14822       95,
14823       0,
14824       95,
14825       0,
14826       null,
14827       null
14828     ],
14829     [
14830       "1989-07",
14831       28.1,
14832       17.4,
14833       22.8,
14834       33,
14835       11.5,
14836       45.8,
14837       0,
14838       45.8,
14839       0,
14840       null,
14841       null
14842     ],
14843     [
14844       "1989-08",
14845       26.3,
14846       15.7,
14847       21,
14848       31.5,
14849       8,
14850       5.8,
14851       0,
14852       5.8,
14853       0,
14854       null,
14855       null
14856     ],
14857     [
14858       "1989-09",
14859       21.5,
14860       11.8,
14861       16.7,
14862       29.5,
14863       2,
14864       100.2,
14865       0,
14866       100.2,
14867       0,
14868       null,
14869       null
14870     ],
14871     [
14872       "1989-10",
14873       16.5,
14874       6.1,
14875       11.3,
14876       24.5,
14877       1,
14878       75.2,
14879       0,
14880       75.2,
14881       0,
14882       null,
14883       null
14884     ],
14885     [
14886       "1989-11",
14887       7.2,
14888       -0.6,
14889       3.3,
14890       18,
14891       -11,
14892       81.5,
14893       17.4,
14894       98.9,
14895       null,
14896       null,
14897       null
14898     ],
14899     [
14900       "1989-12",
14901       -3.9,
14902       -11.3,
14903       -7.6,
14904       6,
14905       -19.5,
14906       13,
14907       50,
14908       63,
14909       30,
14910       null,
14911       null
14912     ],
14913     [
14914       "1990-01",
14915       3.7,
14916       -3.2,
14917       0.3,
14918       11,
14919       -11,
14920       39.6,
14921       26.5,
14922       66.1,
14923       6,
14924       null,
14925       null
14926     ],
14927     [
14928       "1990-02",
14929       2.1,
14930       -6.1,
14931       -2,
14932       13.5,
14933       -15.5,
14934       78.4,
14935       45.2,
14936       123.6,
14937       11,
14938       null,
14939       null
14940     ],
14941     [
14942       "1990-03",
14943       6.3,
14944       -2.1,
14945       2.1,
14946       25.5,
14947       -13,
14948       29.8,
14949       4.2,
14950       34,
14951       0,
14952       null,
14953       null
14954     ],
14955     [
14956       "1990-04",
14957       13.9,
14958       3.9,
14959       8.9,
14960       33,
14961       -6.5,
14962       86.6,
14963       0.4,
14964       87,
14965       0,
14966       null,
14967       null
14968     ],
14969     [
14970       "1990-05",
14971       17.6,
14972       7.4,
14973       12.5,
14974       25,
14975       1,
14976       119.1,
14977       0,
14978       119.1,
14979       0,
14980       null,
14981       null
14982     ],
14983     [
14984       "1990-06",
14985       24.5,
14986       13.9,
14987       19.2,
14988       31,
14989       5.5,
14990       61.2,
14991       0,
14992       61.2,
14993       0,
14994       null,
14995       null
14996     ],
14997     [
14998       "1990-07",
14999       26.5,
15000       16.6,
15001       21.6,
15002       33,
15003       11,
15004       80,
15005       0,
15006       80,
15007       0,
15008       null,
15009       null
15010     ],
15011     [
15012       "1990-08",
15013       26,
15014       16.1,
15015       21.1,
15016       31,
15017       11,
15018       99.6,
15019       0,
15020       99.6,
15021       0,
15022       null,
15023       null
15024     ],
15025     [
15026       "1990-09",
15027       20.9,
15028       12.1,
15029       16.5,
15030       30,
15031       3.5,
15032       63.8,
15033       0,
15034       63.8,
15035       0,
15036       null,
15037       null
15038     ],
15039     [
15040       "1990-10",
15041       14.8,
15042       6,
15043       10.4,
15044       26,
15045       -3,
15046       93.9,
15047       0,
15048       93.9,
15049       0,
15050       null,
15051       null
15052     ],
15053     [
15054       "1990-11",
15055       10.6,
15056       1.9,
15057       6.3,
15058       20.5,
15059       -5,
15060       55.1,
15061       0,
15062       55.1,
15063       0,
15064       null,
15065       null
15066     ],
15067     [
15068       "1990-12",
15069       4.8,
15070       -2.8,
15071       1,
15072       14,
15073       -14.5,
15074       142.4,
15075       19.8,
15076       162.2,
15077       null,
15078       null,
15079       null
15080     ],
15081     [
15082       "1991-01",
15083       -0.5,
15084       -7.3,
15085       -3.9,
15086       5.5,
15087       -22,
15088       13.6,
15089       30.1,
15090       43.7,
15091       null,
15092       null,
15093       null
15094     ],
15095     [
15096       "1991-02",
15097       3,
15098       -4.3,
15099       -0.6,
15100       12,
15101       -18,
15102       18.4,
15103       18.4,
15104       36.8,
15105       null,
15106       null,
15107       null
15108     ],
15109     [
15110       "1991-03",
15111       7.1,
15112       -1.2,
15113       2.9,
15114       19,
15115       -8.5,
15116       91.4,
15117       9.3,
15118       100.7,
15119       0,
15120       null,
15121       null
15122     ],
15123     [
15124       "1991-04",
15125       14.3,
15126       4.8,
15127       9.6,
15128       24,
15129       -5,
15130       90.2,
15131       0,
15132       90.2,
15133       0,
15134       null,
15135       null
15136     ],
15137     [
15138       "1991-05",
15139       23,
15140       12,
15141       17.6,
15142       31,
15143       3,
15144       93.5,
15145       0,
15146       93.5,
15147       0,
15148       null,
15149       null
15150     ],
15151     [
15152       "1991-06",
15153       26.6,
15154       15.6,
15155       21.1,
15156       32.5,
15157       9.5,
15158       46.8,
15159       0,
15160       46.8,
15161       0,
15162       null,
15163       null
15164     ],
15165     [
15166       "1991-07",
15167       28.4,
15168       17.8,
15169       23.1,
15170       33.5,
15171       12.5,
15172       60.3,
15173       0,
15174       60.3,
15175       0,
15176       null,
15177       null
15178     ],
15179     [
15180       "1991-08",
15181       27.2,
15182       17.5,
15183       22.4,
15184       33.5,
15185       12,
15186       62.3,
15187       0,
15188       62.3,
15189       0,
15190       null,
15191       null
15192     ],
15193     [
15194       "1991-09",
15195       22.8,
15196       12.1,
15197       17.5,
15198       32.5,
15199       1,
15200       55,
15201       0,
15202       55,
15203       0,
15204       null,
15205       null
15206     ],
15207     [
15208       "1991-10",
15209       17.4,
15210       7.9,
15211       12.6,
15212       28,
15213       -1.5,
15214       48.1,
15215       0,
15216       48.1,
15217       0,
15218       null,
15219       null
15220     ],
15221     [
15222       "1991-11",
15223       7.5,
15224       0.4,
15225       3.9,
15226       19,
15227       -7.5,
15228       60.2,
15229       11.2,
15230       71.4,
15231       null,
15232       null,
15233       null
15234     ],
15235     [
15236       "1991-12",
15237       3.2,
15238       -5.3,
15239       -1,
15240       14.5,
15241       -16,
15242       31.8,
15243       32.6,
15244       64.4,
15245       null,
15246       null,
15247       null
15248     ],
15249     [
15250       "1992-01",
15251       0.8,
15252       -7.3,
15253       -3.2,
15254       12,
15255       -19.5,
15256       32.7,
15257       18.4,
15258       51.1,
15259       null,
15260       null,
15261       null
15262     ],
15263     [
15264       "1992-02",
15265       1.2,
15266       -6.8,
15267       -2.8,
15268       6,
15269       -19.5,
15270       43.1,
15271       13,
15272       56.1,
15273       null,
15274       null,
15275       null
15276     ],
15277     [
15278       "1992-03",
15279       4.3,
15280       -5,
15281       -0.3,
15282       15.5,
15283       -15,
15284       33.7,
15285       30,
15286       63.7,
15287       null,
15288       null,
15289       null
15290     ],
15291     [
15292       "1992-04",
15293       10.7,
15294       2.3,
15295       6.5,
15296       24.5,
15297       -6,
15298       118.3,
15299       3.6,
15300       121.9,
15301       null,
15302       null,
15303       null
15304     ],
15305     [
15306       "1992-05",
15307       19.8,
15308       8.3,
15309       14.1,
15310       29,
15311       1.5,
15312       69.8,
15313       0,
15314       69.8,
15315       0,
15316       null,
15317       null
15318     ],
15319     [
15320       "1992-06",
15321       22.7,
15322       11.9,
15323       17.3,
15324       31.5,
15325       5.5,
15326       70.5,
15327       0,
15328       70.5,
15329       0,
15330       null,
15331       null
15332     ],
15333     [
15334       "1992-07",
15335       23.6,
15336       14.8,
15337       19.2,
15338       27.5,
15339       9,
15340       183.1,
15341       0,
15342       183.1,
15343       0,
15344       null,
15345       null
15346     ],
15347     [
15348       "1992-08",
15349       null,
15350       null,
15351       null,
15352       null,
15353       null,
15354       null,
15355       null,
15356       null,
15357       null,
15358       null,
15359       null
15360     ],
15361     [
15362       "1992-09",
15363       21.2,
15364       12.6,
15365       16.9,
15366       27.5,
15367       2.5,
15368       97.6,
15369       0,
15370       97.6,
15371       0,
15372       null,
15373       null
15374     ],
15375     [
15376       "1992-10",
15377       13.8,
15378       5,
15379       9.5,
15380       22,
15381       -3.5,
15382       89.3,
15383       0,
15384       89.3,
15385       0,
15386       null,
15387       null
15388     ],
15389     [
15390       "1992-11",
15391       7.2,
15392       1.2,
15393       4.3,
15394       16,
15395       -7.5,
15396       111,
15397       14.6,
15398       125.6,
15399       0,
15400       null,
15401       null
15402     ],
15403     [
15404       "1992-12",
15405       3,
15406       -3.4,
15407       -0.2,
15408       11,
15409       -13,
15410       47,
15411       44,
15412       91,
15413       null,
15414       null,
15415       null
15416     ],
15417     [
15418       "1993-01",
15419       1.4,
15420       -5,
15421       -1.8,
15422       12.5,
15423       -10,
15424       66,
15425       19.2,
15426       85.2,
15427       null,
15428       null,
15429       null
15430     ],
15431     [
15432       "1993-02",
15433       -2.3,
15434       -10.9,
15435       -6.6,
15436       6.5,
15437       -20,
15438       0.4,
15439       46.3,
15440       46.7,
15441       null,
15442       null,
15443       null
15444     ],
15445     [
15446       "1993-03",
15447       2.4,
15448       -4.8,
15449       -1.2,
15450       16,
15451       -19,
15452       39.2,
15453       40.2,
15454       79.4,
15455       null,
15456       null,
15457       null
15458     ],
15459     [
15460       "1993-04",
15461       12.9,
15462       3.1,
15463       8,
15464       26.5,
15465       -3,
15466       62.2,
15467       0.8,
15468       63,
15469       0,
15470       null,
15471       null
15472     ],
15473     [
15474       "1993-05",
15475       19.1,
15476       7.7,
15477       13.5,
15478       28.5,
15479       1.5,
15480       45.4,
15481       0,
15482       45.4,
15483       0,
15484       null,
15485       null
15486     ],
15487     [
15488       "1993-06",
15489       23.4,
15490       13.6,
15491       18.5,
15492       31,
15493       7,
15494       120.8,
15495       0,
15496       120.8,
15497       0,
15498       null,
15499       null
15500     ],
15501     [
15502       "1993-07",
15503       27.9,
15504       17.7,
15505       22.8,
15506       34,
15507       8.5,
15508       67.2,
15509       0,
15510       67.2,
15511       0,
15512       null,
15513       null
15514     ],
15515     [
15516       "1993-08",
15517       27.5,
15518       17.4,
15519       22.5,
15520       34.5,
15521       10,
15522       64.6,
15523       0,
15524       64.6,
15525       0,
15526       null,
15527       null
15528     ],
15529     [
15530       "1993-09",
15531       19.5,
15532       11.1,
15533       15.4,
15534       30.5,
15535       2,
15536       76,
15537       0,
15538       76,
15539       0,
15540       null,
15541       null
15542     ],
15543     [
15544       "1993-10",
15545       13.8,
15546       5.1,
15547       9.5,
15548       23.5,
15549       -2,
15550       109.6,
15551       10.8,
15552       120.4,
15553       0,
15554       null,
15555       null
15556     ],
15557     [
15558       "1993-11",
15559       7.5,
15560       1.2,
15561       4.4,
15562       15.5,
15563       -5.5,
15564       78,
15565       0.6,
15566       78.6,
15567       0,
15568       null,
15569       null
15570     ],
15571     [
15572       "1993-12",
15573       1.6,
15574       -4.5,
15575       -1.4,
15576       10,
15577       -20.5,
15578       31.6,
15579       20.9,
15580       52.5,
15581       null,
15582       null,
15583       null
15584     ],
15585     [
15586       "1994-01",
15587       -5.4,
15588       -12.5,
15589       -8.9,
15590       7.5,
15591       -24,
15592       23.2,
15593       81.7,
15594       104.9,
15595       null,
15596       null,
15597       null
15598     ],
15599     [
15600       "1994-02",
15601       -1.8,
15602       -9.5,
15603       -5.7,
15604       15.5,
15605       -16.5,
15606       3.6,
15607       52.4,
15608       56,
15609       null,
15610       null,
15611       null
15612     ],
15613     [
15614       "1994-03",
15615       4,
15616       -3.5,
15617       0.2,
15618       16.5,
15619       -10.5,
15620       40.5,
15621       33.2,
15622       73.7,
15623       0,
15624       null,
15625       null
15626     ],
15627     [
15628       "1994-04",
15629       13.7,
15630       3.1,
15631       8.4,
15632       29,
15633       -6,
15634       54.4,
15635       20.7,
15636       75.1,
15637       0,
15638       null,
15639       null
15640     ],
15641     [
15642       "1994-05",
15643       17.4,
15644       6.9,
15645       12.2,
15646       28,
15647       0,
15648       130.3,
15649       0,
15650       130.3,
15651       0,
15652       null,
15653       null
15654     ],
15655     [
15656       "1994-06",
15657       25.1,
15658       14.7,
15659       19.9,
15660       34,
15661       6,
15662       100,
15663       0,
15664       100,
15665       0,
15666       null,
15667       null
15668     ],
15669     [
15670       "1994-07",
15671       27.2,
15672       18.3,
15673       22.8,
15674       32.5,
15675       13,
15676       114,
15677       0,
15678       114,
15679       0,
15680       null,
15681       null
15682     ],
15683     [
15684       "1994-08",
15685       24.4,
15686       15.8,
15687       20.1,
15688       29,
15689       10.5,
15690       89.2,
15691       0,
15692       89.2,
15693       0,
15694       null,
15695       null
15696     ],
15697     [
15698       "1994-09",
15699       21.3,
15700       12.7,
15701       17,
15702       28,
15703       6,
15704       92.5,
15705       0,
15706       92.5,
15707       0,
15708       null,
15709       null
15710     ],
15711     [
15712       "1994-10",
15713       15.5,
15714       7,
15715       11.3,
15716       24,
15717       1.5,
15718       42.8,
15719       0,
15720       42.8,
15721       0,
15722       null,
15723       null
15724     ],
15725     [
15726       "1994-11",
15727       10.9,
15728       3.6,
15729       7.3,
15730       20,
15731       -5.5,
15732       86.8,
15733       1,
15734       87.8,
15735       0,
15736       null,
15737       null
15738     ],
15739     [
15740       "1994-12",
15741       4.4,
15742       -2,
15743       1.2,
15744       12.5,
15745       -14,
15746       50.4,
15747       9.2,
15748       59.6,
15749       0,
15750       null,
15751       null
15752     ],
15753     [
15754       "1995-01",
15755       1.5,
15756       -3.9,
15757       -1.2,
15758       17,
15759       -13,
15760       94,
15761       27.7,
15762       121.7,
15763       null,
15764       null,
15765       null
15766     ],
15767     [
15768       "1995-02",
15769       -2.2,
15770       -9.6,
15771       -5.9,
15772       9,
15773       -19,
15774       7.2,
15775       24.4,
15776       31.6,
15777       null,
15778       null,
15779       null
15780     ],
15781     [
15782       "1995-03",
15783       7.9,
15784       -1.8,
15785       3.1,
15786       21,
15787       -13,
15788       33.8,
15789       6.4,
15790       40.2,
15791       0,
15792       null,
15793       null
15794     ],
15795     [
15796       "1995-04",
15797       10.2,
15798       0.8,
15799       5.5,
15800       23,
15801       -9,
15802       33.5,
15803       5.2,
15804       38.7,
15805       0,
15806       null,
15807       null
15808     ],
15809     [
15810       "1995-05",
15811       19.4,
15812       9,
15813       14.2,
15814       26,
15815       3,
15816       46.6,
15817       0,
15818       46.6,
15819       0,
15820       null,
15821       null
15822     ],
15823     [
15824       "1995-06",
15825       26.2,
15826       15.4,
15827       20.8,
15828       33,
15829       8,
15830       90.6,
15831       0,
15832       90.6,
15833       0,
15834       null,
15835       null
15836     ],
15837     [
15838       "1995-07",
15839       27.5,
15840       18.2,
15841       22.9,
15842       33.5,
15843       10.5,
15844       93.6,
15845       0,
15846       93.6,
15847       0,
15848       null,
15849       null
15850     ],
15851     [
15852       "1995-08",
15853       27.6,
15854       18.6,
15855       23.1,
15856       32.5,
15857       13.5,
15858       85.8,
15859       0,
15860       85.8,
15861       0,
15862       null,
15863       null
15864     ],
15865     [
15866       "1995-09",
15867       21.1,
15868       11.4,
15869       16.3,
15870       28.5,
15871       4,
15872       35.2,
15873       0,
15874       35.2,
15875       0,
15876       null,
15877       null
15878     ],
15879     [
15880       "1995-10",
15881       16.3,
15882       8.4,
15883       12.4,
15884       26,
15885       0,
15886       182.3,
15887       0,
15888       182.3,
15889       0,
15890       null,
15891       null
15892     ],
15893     [
15894       "1995-11",
15895       5.3,
15896       -0.7,
15897       2.3,
15898       18.5,
15899       -7,
15900       97.5,
15901       25.5,
15902       123,
15903       0,
15904       null,
15905       null
15906     ],
15907     [
15908       "1995-12",
15909       -0.7,
15910       -6.7,
15911       -3.7,
15912       8,
15913       -15.5,
15914       13.6,
15915       24.9,
15916       38.5,
15917       7,
15918       null,
15919       null
15920     ]
15921   ]
15922 }