weather.gc.ca/Monthly/1160900.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Blue River North Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Blue River North"
   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 British Columbia]",
   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       "1929-01",
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       0,
 137       38.1,
 138       38.1,
 139       null,
 140       null,
 141       null
 142     ],
 143     [
 144       "1929-02",
 145       null,
 146       null,
 147       null,
 148       null,
 149       null,
 150       0,
 151       23.6,
 152       23.6,
 153       null,
 154       null,
 155       null
 156     ],
 157     [
 158       "1929-03",
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       38.6,
 165       20.8,
 166       59.4,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1929-04",
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       10.9,
 179       5.3,
 180       16.3,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1929-05",
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       55.6,
 193       0,
 194       55.6,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1929-06",
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       160.3,
 207       0,
 208       160.3,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1929-07",
 215       null,
 216       null,
 217       null,
 218       null,
 219       null,
 220       72.9,
 221       0,
 222       72.9,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1929-08",
 229       null,
 230       null,
 231       null,
 232       null,
 233       null,
 234       38.6,
 235       0,
 236       38.6,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1929-09",
 243       null,
 244       null,
 245       null,
 246       null,
 247       null,
 248       36.6,
 249       0,
 250       36.6,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1929-10",
 257       null,
 258       null,
 259       null,
 260       null,
 261       null,
 262       60.5,
 263       0,
 264       60.5,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1929-11",
 271       null,
 272       null,
 273       null,
 274       null,
 275       null,
 276       7.1,
 277       24.9,
 278       32,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1929-12",
 285       null,
 286       null,
 287       null,
 288       null,
 289       null,
 290       34.8,
 291       98,
 292       132.8,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1930-01",
 299       null,
 300       null,
 301       null,
 302       null,
 303       null,
 304       0,
 305       41.9,
 306       41.9,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1930-02",
 313       null,
 314       null,
 315       null,
 316       null,
 317       null,
 318       29.2,
 319       75.9,
 320       105.2,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1930-03",
 327       null,
 328       null,
 329       null,
 330       null,
 331       null,
 332       3.8,
 333       30.2,
 334       34,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1930-04",
 341       null,
 342       null,
 343       null,
 344       null,
 345       null,
 346       70.9,
 347       0,
 348       70.9,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1930-05",
 355       null,
 356       null,
 357       null,
 358       null,
 359       null,
 360       83.1,
 361       0,
 362       83.1,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1930-06",
 369       null,
 370       null,
 371       null,
 372       null,
 373       null,
 374       127,
 375       0,
 376       127,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1930-07",
 383       null,
 384       null,
 385       null,
 386       null,
 387       null,
 388       35.1,
 389       0,
 390       35.1,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1930-08",
 397       null,
 398       null,
 399       null,
 400       null,
 401       null,
 402       23.4,
 403       0,
 404       23.4,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1930-09",
 411       null,
 412       null,
 413       null,
 414       null,
 415       null,
 416       82.8,
 417       0,
 418       82.8,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1930-10",
 425       null,
 426       null,
 427       null,
 428       null,
 429       null,
 430       96.5,
 431       0,
 432       96.5,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1930-11",
 439       null,
 440       null,
 441       null,
 442       null,
 443       null,
 444       5.8,
 445       25.4,
 446       31.2,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1930-12",
 453       null,
 454       null,
 455       null,
 456       null,
 457       null,
 458       0,
 459       66.5,
 460       66.5,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1931-01",
 467       null,
 468       null,
 469       null,
 470       null,
 471       null,
 472       16,
 473       82,
 474       98,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1931-02",
 481       null,
 482       null,
 483       null,
 484       null,
 485       null,
 486       0,
 487       49.5,
 488       49.5,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1931-03",
 495       null,
 496       null,
 497       null,
 498       null,
 499       null,
 500       42.2,
 501       40.1,
 502       82.3,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1931-04",
 509       null,
 510       null,
 511       null,
 512       null,
 513       null,
 514       37.8,
 515       0,
 516       37.8,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1931-05",
 523       null,
 524       null,
 525       null,
 526       null,
 527       null,
 528       84.1,
 529       0,
 530       84.1,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1931-06",
 537       null,
 538       null,
 539       null,
 540       null,
 541       null,
 542       191.3,
 543       0,
 544       191.3,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1931-07",
 551       null,
 552       null,
 553       null,
 554       null,
 555       null,
 556       35.6,
 557       0,
 558       35.6,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1931-08",
 565       null,
 566       null,
 567       null,
 568       null,
 569       null,
 570       27.4,
 571       0,
 572       27.4,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1931-09",
 579       null,
 580       null,
 581       null,
 582       null,
 583       null,
 584       98.6,
 585       0,
 586       98.6,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1931-10",
 593       null,
 594       null,
 595       null,
 596       null,
 597       null,
 598       80,
 599       0,
 600       80,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1931-11",
 607       null,
 608       null,
 609       null,
 610       null,
 611       null,
 612       31.2,
 613       118.6,
 614       149.9,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1931-12",
 621       null,
 622       null,
 623       null,
 624       null,
 625       null,
 626       8.1,
 627       80.3,
 628       88.4,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1932-01",
 635       null,
 636       null,
 637       null,
 638       null,
 639       null,
 640       0,
 641       102.1,
 642       102.1,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1932-02",
 649       null,
 650       null,
 651       null,
 652       null,
 653       null,
 654       38.9,
 655       73.2,
 656       112,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1932-03",
 663       null,
 664       null,
 665       null,
 666       null,
 667       null,
 668       38.9,
 669       14.7,
 670       53.6,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1932-04",
 677       null,
 678       null,
 679       null,
 680       null,
 681       null,
 682       62.5,
 683       0,
 684       62.5,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1932-05",
 691       null,
 692       null,
 693       null,
 694       null,
 695       null,
 696       41.1,
 697       0,
 698       41.1,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1932-06",
 705       null,
 706       null,
 707       null,
 708       null,
 709       null,
 710       69.3,
 711       0,
 712       69.3,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1932-07",
 719       null,
 720       null,
 721       null,
 722       null,
 723       null,
 724       190.2,
 725       0,
 726       190.2,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1932-08",
 733       null,
 734       null,
 735       null,
 736       null,
 737       null,
 738       64.5,
 739       0,
 740       64.5,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1932-09",
 747       null,
 748       null,
 749       null,
 750       null,
 751       null,
 752       28.2,
 753       0,
 754       28.2,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1932-10",
 761       null,
 762       null,
 763       null,
 764       null,
 765       null,
 766       126.7,
 767       22.9,
 768       149.6,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1932-11",
 775       null,
 776       null,
 777       null,
 778       null,
 779       null,
 780       63,
 781       90.7,
 782       153.7,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1932-12",
 789       null,
 790       null,
 791       null,
 792       null,
 793       null,
 794       0,
 795       111.3,
 796       111.3,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1933-01",
 803       null,
 804       null,
 805       null,
 806       null,
 807       null,
 808       17,
 809       127.5,
 810       144.5,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1933-02",
 817       null,
 818       null,
 819       null,
 820       null,
 821       null,
 822       13.7,
 823       72.4,
 824       86.1,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1933-03",
 831       null,
 832       null,
 833       null,
 834       null,
 835       null,
 836       35.3,
 837       40.9,
 838       76.2,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1933-04",
 845       null,
 846       null,
 847       null,
 848       null,
 849       null,
 850       13,
 851       0,
 852       13,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1933-05",
 859       null,
 860       null,
 861       null,
 862       null,
 863       null,
 864       71.1,
 865       0,
 866       71.1,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1933-06",
 873       null,
 874       null,
 875       null,
 876       null,
 877       null,
 878       114.6,
 879       0,
 880       114.6,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1933-07",
 887       null,
 888       null,
 889       null,
 890       null,
 891       null,
 892       52.8,
 893       0,
 894       52.8,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1933-08",
 901       null,
 902       null,
 903       null,
 904       null,
 905       null,
 906       37.8,
 907       0,
 908       37.8,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1933-09",
 915       null,
 916       null,
 917       null,
 918       null,
 919       null,
 920       107.7,
 921       0,
 922       107.7,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1933-10",
 929       null,
 930       null,
 931       null,
 932       null,
 933       null,
 934       50.8,
 935       12.7,
 936       63.5,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1933-11",
 943       null,
 944       null,
 945       null,
 946       null,
 947       null,
 948       61,
 949       31.8,
 950       92.7,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1933-12",
 957       null,
 958       null,
 959       null,
 960       null,
 961       null,
 962       2.3,
 963       204.5,
 964       206.8,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1934-01",
 971       null,
 972       null,
 973       null,
 974       null,
 975       null,
 976       29.7,
 977       127.8,
 978       157.5,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1934-02",
 985       null,
 986       null,
 987       null,
 988       null,
 989       null,
 990       20.8,
 991       13.5,
 992       34.3,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1934-03",
 999       null,
1000       null,
1001       null,
1002       null,
1003       null,
1004       44.2,
1005       43.2,
1006       87.4,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1934-04",
1013       null,
1014       null,
1015       null,
1016       null,
1017       null,
1018       46.7,
1019       0,
1020       46.7,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1934-05",
1027       null,
1028       null,
1029       null,
1030       null,
1031       null,
1032       120.4,
1033       0,
1034       120.4,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1934-06",
1041       null,
1042       null,
1043       null,
1044       null,
1045       null,
1046       63.8,
1047       0,
1048       63.8,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1934-07",
1055       null,
1056       null,
1057       null,
1058       null,
1059       null,
1060       150.1,
1061       0,
1062       150.1,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1934-08",
1069       null,
1070       null,
1071       null,
1072       null,
1073       null,
1074       30.2,
1075       0,
1076       30.2,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1934-09",
1083       null,
1084       null,
1085       null,
1086       null,
1087       null,
1088       141.7,
1089       0,
1090       141.7,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1934-10",
1097       null,
1098       null,
1099       null,
1100       null,
1101       null,
1102       108.2,
1103       0,
1104       108.2,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1934-11",
1111       null,
1112       null,
1113       null,
1114       null,
1115       null,
1116       48.5,
1117       48.8,
1118       97.3,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1934-12",
1125       null,
1126       null,
1127       null,
1128       null,
1129       null,
1130       19.6,
1131       119.4,
1132       138.9,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1935-01",
1139       null,
1140       null,
1141       null,
1142       null,
1143       null,
1144       18.8,
1145       143,
1146       161.8,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1935-02",
1153       null,
1154       null,
1155       null,
1156       null,
1157       null,
1158       6.9,
1159       28.7,
1160       35.6,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1935-03",
1167       null,
1168       null,
1169       null,
1170       null,
1171       null,
1172       13,
1173       44.7,
1174       57.7,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1935-04",
1181       null,
1182       null,
1183       null,
1184       null,
1185       null,
1186       29.5,
1187       4.6,
1188       34,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1935-05",
1195       null,
1196       null,
1197       null,
1198       null,
1199       null,
1200       8.6,
1201       0,
1202       8.6,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1935-06",
1209       null,
1210       null,
1211       null,
1212       null,
1213       null,
1214       57.7,
1215       0,
1216       57.7,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1935-07",
1223       null,
1224       null,
1225       null,
1226       null,
1227       null,
1228       100.3,
1229       0,
1230       100.3,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1935-08",
1237       null,
1238       null,
1239       null,
1240       null,
1241       null,
1242       64.5,
1243       0,
1244       64.5,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1935-09",
1251       null,
1252       null,
1253       null,
1254       null,
1255       null,
1256       75.4,
1257       0,
1258       75.4,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1935-10",
1265       null,
1266       null,
1267       null,
1268       null,
1269       null,
1270       81,
1271       0,
1272       81,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1935-11",
1279       null,
1280       null,
1281       null,
1282       null,
1283       null,
1284       98,
1285       57.9,
1286       156,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1935-12",
1293       null,
1294       null,
1295       null,
1296       null,
1297       null,
1298       8.6,
1299       68.1,
1300       76.7,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1936-01",
1307       null,
1308       null,
1309       null,
1310       null,
1311       null,
1312       5.8,
1313       122.7,
1314       128.5,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1936-02",
1321       null,
1322       null,
1323       null,
1324       null,
1325       null,
1326       0,
1327       89.4,
1328       89.4,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1936-03",
1335       null,
1336       null,
1337       null,
1338       null,
1339       null,
1340       22.9,
1341       67.3,
1342       90.2,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1936-04",
1349       null,
1350       null,
1351       null,
1352       null,
1353       null,
1354       51.6,
1355       0,
1356       51.6,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1936-05",
1363       null,
1364       null,
1365       null,
1366       null,
1367       null,
1368       73.2,
1369       0,
1370       73.2,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1936-06",
1377       null,
1378       null,
1379       null,
1380       null,
1381       null,
1382       62.7,
1383       0,
1384       62.7,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1936-07",
1391       null,
1392       null,
1393       null,
1394       null,
1395       null,
1396       65,
1397       0,
1398       65,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1936-08",
1405       null,
1406       null,
1407       null,
1408       null,
1409       null,
1410       63.5,
1411       0,
1412       63.5,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1936-09",
1419       null,
1420       null,
1421       null,
1422       null,
1423       null,
1424       121.9,
1425       0,
1426       121.9,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1936-10",
1433       null,
1434       null,
1435       null,
1436       null,
1437       null,
1438       39.4,
1439       0,
1440       39.4,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1936-11",
1447       null,
1448       null,
1449       null,
1450       null,
1451       null,
1452       5.8,
1453       21.1,
1454       26.9,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1936-12",
1461       null,
1462       null,
1463       null,
1464       null,
1465       null,
1466       7.1,
1467       106.2,
1468       113.3,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1937-01",
1475       null,
1476       null,
1477       null,
1478       null,
1479       null,
1480       0,
1481       78.7,
1482       78.7,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1937-02",
1489       null,
1490       null,
1491       null,
1492       null,
1493       null,
1494       0,
1495       84.1,
1496       84.1,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1937-03",
1503       null,
1504       null,
1505       null,
1506       null,
1507       null,
1508       8.6,
1509       0,
1510       8.6,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1937-04",
1517       null,
1518       null,
1519       null,
1520       null,
1521       null,
1522       96.3,
1523       0,
1524       96.3,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1937-05",
1531       null,
1532       null,
1533       null,
1534       null,
1535       null,
1536       68.1,
1537       0,
1538       68.1,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1937-06",
1545       null,
1546       null,
1547       null,
1548       null,
1549       null,
1550       140.2,
1551       0,
1552       140.2,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1937-07",
1559       null,
1560       null,
1561       null,
1562       null,
1563       null,
1564       59.2,
1565       0,
1566       59.2,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1937-08",
1573       null,
1574       null,
1575       null,
1576       null,
1577       null,
1578       102.1,
1579       0,
1580       102.1,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1937-09",
1587       null,
1588       null,
1589       null,
1590       null,
1591       null,
1592       32,
1593       0,
1594       32,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1937-10",
1601       null,
1602       null,
1603       null,
1604       null,
1605       null,
1606       59.2,
1607       0,
1608       59.2,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1937-11",
1615       null,
1616       null,
1617       null,
1618       null,
1619       null,
1620       40.4,
1621       35.6,
1622       75.9,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1937-12",
1629       null,
1630       null,
1631       null,
1632       null,
1633       null,
1634       0,
1635       87.6,
1636       87.6,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1938-01",
1643       null,
1644       null,
1645       null,
1646       null,
1647       null,
1648       0,
1649       111.8,
1650       111.8,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1938-02",
1657       null,
1658       null,
1659       null,
1660       null,
1661       null,
1662       0,
1663       78.7,
1664       78.7,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1938-03",
1671       null,
1672       null,
1673       null,
1674       null,
1675       null,
1676       29.7,
1677       20.3,
1678       50,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1938-04",
1685       null,
1686       null,
1687       null,
1688       null,
1689       null,
1690       19.8,
1691       0,
1692       19.8,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1938-05",
1699       null,
1700       null,
1701       null,
1702       null,
1703       null,
1704       20.3,
1705       0,
1706       20.3,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1938-06",
1713       null,
1714       null,
1715       null,
1716       null,
1717       null,
1718       49,
1719       0,
1720       49,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1938-07",
1727       null,
1728       null,
1729       null,
1730       null,
1731       null,
1732       29.5,
1733       0,
1734       29.5,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1938-08",
1741       null,
1742       null,
1743       null,
1744       null,
1745       null,
1746       59.4,
1747       0,
1748       59.4,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1938-09",
1755       null,
1756       null,
1757       null,
1758       null,
1759       null,
1760       40.1,
1761       0,
1762       40.1,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1938-10",
1769       null,
1770       null,
1771       null,
1772       null,
1773       null,
1774       53.8,
1775       0,
1776       53.8,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1938-11",
1783       null,
1784       null,
1785       null,
1786       null,
1787       null,
1788       34,
1789       40.6,
1790       74.7,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1938-12",
1797       null,
1798       null,
1799       null,
1800       null,
1801       null,
1802       27.2,
1803       45.7,
1804       72.9,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1939-01",
1811       null,
1812       null,
1813       null,
1814       null,
1815       null,
1816       7.6,
1817       137.2,
1818       144.8,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1939-02",
1825       null,
1826       null,
1827       null,
1828       null,
1829       null,
1830       0,
1831       91.4,
1832       91.4,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1939-03",
1839       null,
1840       null,
1841       null,
1842       null,
1843       null,
1844       5.8,
1845       12.7,
1846       18.5,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1939-04",
1853       null,
1854       null,
1855       null,
1856       null,
1857       null,
1858       15.7,
1859       0,
1860       15.7,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1939-05",
1867       null,
1868       null,
1869       null,
1870       null,
1871       null,
1872       67.1,
1873       0,
1874       67.1,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1939-06",
1881       null,
1882       null,
1883       null,
1884       null,
1885       null,
1886       121.4,
1887       0,
1888       121.4,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1939-07",
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       "1939-08",
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       "1939-09",
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       "1939-10",
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       "1939-11",
1951       null,
1952       null,
1953       null,
1954       null,
1955       null,
1956       66.3,
1957       12.7,
1958       79,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1939-12",
1965       null,
1966       null,
1967       null,
1968       null,
1969       null,
1970       79.2,
1971       25.4,
1972       104.6,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1940-01",
1979       null,
1980       null,
1981       null,
1982       null,
1983       null,
1984       0,
1985       50.8,
1986       50.8,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1940-02",
1993       null,
1994       null,
1995       null,
1996       null,
1997       null,
1998       22.9,
1999       48.3,
2000       71.1,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1940-03",
2007       null,
2008       null,
2009       null,
2010       null,
2011       null,
2012       78,
2013       17.8,
2014       95.8,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1940-04",
2021       null,
2022       null,
2023       null,
2024       null,
2025       null,
2026       58.2,
2027       0,
2028       58.2,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1940-05",
2035       null,
2036       null,
2037       null,
2038       null,
2039       null,
2040       89.4,
2041       0,
2042       89.4,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1940-06",
2049       null,
2050       null,
2051       null,
2052       null,
2053       null,
2054       33,
2055       0,
2056       33,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1940-07",
2063       null,
2064       null,
2065       null,
2066       null,
2067       null,
2068       108,
2069       0,
2070       108,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1940-08",
2077       null,
2078       null,
2079       null,
2080       null,
2081       null,
2082       21.1,
2083       0,
2084       21.1,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1940-09",
2091       null,
2092       null,
2093       null,
2094       null,
2095       null,
2096       33.3,
2097       0,
2098       33.3,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1940-10",
2105       null,
2106       null,
2107       null,
2108       null,
2109       null,
2110       135.1,
2111       0,
2112       135.1,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1940-11",
2119       null,
2120       null,
2121       null,
2122       null,
2123       null,
2124       3.6,
2125       96.5,
2126       100.1,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1940-12",
2133       null,
2134       null,
2135       null,
2136       null,
2137       null,
2138       0,
2139       50.8,
2140       50.8,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1941-01",
2147       null,
2148       null,
2149       null,
2150       null,
2151       null,
2152       0,
2153       68.6,
2154       68.6,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1941-02",
2161       null,
2162       null,
2163       null,
2164       null,
2165       null,
2166       0,
2167       35.6,
2168       35.6,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1941-03",
2175       null,
2176       null,
2177       null,
2178       null,
2179       null,
2180       null,
2181       null,
2182       null,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1941-04",
2189       null,
2190       null,
2191       null,
2192       null,
2193       null,
2194       null,
2195       null,
2196       null,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1941-05",
2203       null,
2204       null,
2205       null,
2206       null,
2207       null,
2208       null,
2209       null,
2210       null,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1941-06",
2217       null,
2218       null,
2219       null,
2220       null,
2221       null,
2222       null,
2223       null,
2224       null,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1941-07",
2231       null,
2232       null,
2233       null,
2234       null,
2235       null,
2236       57.2,
2237       0,
2238       57.2,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1941-08",
2245       null,
2246       null,
2247       null,
2248       null,
2249       null,
2250       74.9,
2251       0,
2252       74.9,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1941-09",
2259       null,
2260       null,
2261       null,
2262       null,
2263       null,
2264       139.7,
2265       0,
2266       139.7,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1941-10",
2273       null,
2274       null,
2275       null,
2276       null,
2277       null,
2278       114,
2279       0,
2280       114,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1941-11",
2287       null,
2288       null,
2289       null,
2290       null,
2291       null,
2292       0,
2293       27.9,
2294       27.9,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1941-12",
2301       null,
2302       null,
2303       null,
2304       null,
2305       null,
2306       15.5,
2307       61,
2308       76.5,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1942-01",
2315       null,
2316       null,
2317       null,
2318       null,
2319       null,
2320       1.3,
2321       8.9,
2322       10.2,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1942-02",
2329       null,
2330       null,
2331       null,
2332       null,
2333       null,
2334       0,
2335       44.5,
2336       44.5,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1942-03",
2343       null,
2344       null,
2345       null,
2346       null,
2347       null,
2348       11.4,
2349       30.5,
2350       41.9,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1942-04",
2357       null,
2358       null,
2359       null,
2360       null,
2361       null,
2362       35.3,
2363       0,
2364       35.3,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1942-05",
2371       null,
2372       null,
2373       null,
2374       null,
2375       null,
2376       57.7,
2377       0,
2378       57.7,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1942-06",
2385       null,
2386       null,
2387       null,
2388       null,
2389       null,
2390       null,
2391       null,
2392       null,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1942-07",
2399       null,
2400       null,
2401       null,
2402       null,
2403       null,
2404       null,
2405       null,
2406       null,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1942-08",
2413       null,
2414       null,
2415       null,
2416       null,
2417       null,
2418       null,
2419       null,
2420       null,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1942-09",
2427       null,
2428       null,
2429       null,
2430       null,
2431       null,
2432       null,
2433       null,
2434       null,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1942-10",
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       "1942-11",
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       "1942-12",
2469       null,
2470       null,
2471       null,
2472       null,
2473       null,
2474       42.7,
2475       97.8,
2476       140.5,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1943-01",
2483       null,
2484       null,
2485       null,
2486       null,
2487       null,
2488       0,
2489       41.9,
2490       41.9,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1943-02",
2497       null,
2498       null,
2499       null,
2500       null,
2501       null,
2502       0,
2503       76.2,
2504       76.2,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1943-03",
2511       null,
2512       null,
2513       null,
2514       null,
2515       null,
2516       6.4,
2517       26.7,
2518       33,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1943-04",
2525       null,
2526       null,
2527       null,
2528       null,
2529       null,
2530       55.9,
2531       1.3,
2532       57.2,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1943-05",
2539       null,
2540       null,
2541       null,
2542       null,
2543       null,
2544       80,
2545       0,
2546       80,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1943-06",
2553       null,
2554       null,
2555       null,
2556       null,
2557       null,
2558       66.8,
2559       0,
2560       66.8,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1943-07",
2567       null,
2568       null,
2569       null,
2570       null,
2571       null,
2572       79,
2573       0,
2574       79,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1943-08",
2581       null,
2582       null,
2583       null,
2584       null,
2585       null,
2586       68.3,
2587       0,
2588       68.3,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1943-09",
2595       null,
2596       null,
2597       null,
2598       null,
2599       null,
2600       34.3,
2601       0,
2602       34.3,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1943-10",
2609       null,
2610       null,
2611       null,
2612       null,
2613       null,
2614       80,
2615       5.1,
2616       85.1,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1943-11",
2623       null,
2624       null,
2625       null,
2626       null,
2627       null,
2628       36.6,
2629       58.4,
2630       95,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1943-12",
2637       null,
2638       null,
2639       null,
2640       null,
2641       null,
2642       7.6,
2643       68.6,
2644       76.2,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1944-01",
2651       null,
2652       null,
2653       null,
2654       null,
2655       null,
2656       10.9,
2657       35.6,
2658       46.5,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1944-02",
2665       null,
2666       null,
2667       null,
2668       null,
2669       null,
2670       0,
2671       61,
2672       61,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1944-03",
2679       null,
2680       null,
2681       null,
2682       null,
2683       null,
2684       22.9,
2685       6.4,
2686       29.2,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1944-04",
2693       null,
2694       null,
2695       null,
2696       null,
2697       null,
2698       63.5,
2699       0,
2700       63.5,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1944-05",
2707       null,
2708       null,
2709       null,
2710       null,
2711       null,
2712       63.8,
2713       0,
2714       63.8,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1944-06",
2721       null,
2722       null,
2723       null,
2724       null,
2725       null,
2726       57.9,
2727       0,
2728       57.9,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1944-07",
2735       null,
2736       null,
2737       null,
2738       null,
2739       null,
2740       62.7,
2741       0,
2742       62.7,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1944-08",
2749       null,
2750       null,
2751       null,
2752       null,
2753       null,
2754       108.7,
2755       0,
2756       108.7,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1944-09",
2763       null,
2764       null,
2765       null,
2766       null,
2767       null,
2768       49.8,
2769       0,
2770       49.8,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1944-10",
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       "1944-11",
2791       null,
2792       null,
2793       null,
2794       null,
2795       null,
2796       73.9,
2797       36.8,
2798       110.7,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1944-12",
2805       null,
2806       null,
2807       null,
2808       null,
2809       null,
2810       0,
2811       49.5,
2812       49.5,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1945-01",
2819       null,
2820       null,
2821       null,
2822       null,
2823       null,
2824       0,
2825       82.6,
2826       82.6,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1945-02",
2833       null,
2834       null,
2835       null,
2836       null,
2837       null,
2838       0,
2839       24.1,
2840       24.1,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1945-03",
2847       null,
2848       null,
2849       null,
2850       null,
2851       null,
2852       0.8,
2853       39.4,
2854       40.1,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1945-04",
2861       null,
2862       null,
2863       null,
2864       null,
2865       null,
2866       31.8,
2867       20.3,
2868       52.1,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1945-05",
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       "1945-06",
2889       null,
2890       null,
2891       null,
2892       null,
2893       null,
2894       44.7,
2895       0,
2896       44.7,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1945-07",
2903       null,
2904       null,
2905       null,
2906       null,
2907       null,
2908       39.4,
2909       0,
2910       39.4,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1945-08",
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       "1945-09",
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       "1945-10",
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       "1945-11",
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       "1945-12",
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       "1946-01",
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       "1946-02",
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       "1946-03",
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       "1946-04",
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       "1946-05",
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       "1946-06",
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       "1946-07",
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       "1946-08",
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       "1946-09",
3099       18.9,
3100       3.2,
3101       11.1,
3102       28.9,
3103       -2.8,
3104       57.4,
3105       0,
3106       57.4,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1946-10",
3113       9,
3114       -1.1,
3115       4,
3116       20,
3117       -7.2,
3118       56.6,
3119       27.9,
3120       84.6,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1946-11",
3127       -2,
3128       -7.9,
3129       -5,
3130       4.4,
3131       -22.2,
3132       0,
3133       115.8,
3134       115.8,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1946-12",
3141       -4.1,
3142       -11.8,
3143       -8,
3144       3.9,
3145       -32.2,
3146       23.1,
3147       126.7,
3148       149.9,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1947-01",
3155       -4.8,
3156       -14.2,
3157       -9.5,
3158       7.2,
3159       -37.2,
3160       10.9,
3161       111.8,
3162       122.7,
3163       117,
3164       null,
3165       null
3166     ],
3167     [
3168       "1947-02",
3169       0.7,
3170       -10.4,
3171       -4.9,
3172       6.1,
3173       -28.3,
3174       39.1,
3175       80.5,
3176       119.6,
3177       117,
3178       null,
3179       null
3180     ],
3181     [
3182       "1947-03",
3183       5.6,
3184       -6.5,
3185       -0.5,
3186       12.8,
3187       -21.7,
3188       12.4,
3189       24.9,
3190       37.3,
3191       91,
3192       null,
3193       null
3194     ],
3195     [
3196       "1947-04",
3197       10,
3198       -1.6,
3199       4.2,
3200       21.1,
3201       -11.1,
3202       68.1,
3203       15.7,
3204       83.8,
3205       0,
3206       null,
3207       null
3208     ],
3209     [
3210       "1947-05",
3211       18.2,
3212       1.4,
3213       9.8,
3214       27.8,
3215       -3.3,
3216       84.6,
3217       0,
3218       84.6,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1947-06",
3225       19.6,
3226       5.8,
3227       12.7,
3228       24.4,
3229       0.6,
3230       100.8,
3231       0,
3232       100.8,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1947-07",
3239       24.1,
3240       7.7,
3241       15.9,
3242       31.1,
3243       2.8,
3244       77,
3245       0,
3246       77,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1947-08",
3253       22.1,
3254       7.2,
3255       14.7,
3256       29.4,
3257       1.1,
3258       63.8,
3259       0,
3260       63.8,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1947-09",
3267       19.1,
3268       2.4,
3269       10.8,
3270       26.7,
3271       -5,
3272       35.8,
3273       0,
3274       35.8,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1947-10",
3281       10.1,
3282       -0.3,
3283       4.9,
3284       21.1,
3285       -6.7,
3286       159,
3287       0,
3288       159,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1947-11",
3295       1.2,
3296       -4.2,
3297       -1.5,
3298       6.1,
3299       -11.1,
3300       34.8,
3301       63,
3302       97.8,
3303       25,
3304       null,
3305       null
3306     ],
3307     [
3308       "1947-12",
3309       -1.1,
3310       -6,
3311       -3.6,
3312       3.9,
3313       -10.6,
3314       33,
3315       152.4,
3316       185.4,
3317       91,
3318       null,
3319       null
3320     ],
3321     [
3322       "1948-01",
3323       -2.4,
3324       -10.3,
3325       -6.4,
3326       3.3,
3327       -23.3,
3328       0,
3329       80.8,
3330       80.8,
3331       112,
3332       null,
3333       null
3334     ],
3335     [
3336       "1948-02",
3337       -3.9,
3338       -13.4,
3339       -8.7,
3340       3.3,
3341       -33.9,
3342       0,
3343       120.7,
3344       120.7,
3345       142,
3346       null,
3347       null
3348     ],
3349     [
3350       "1948-03",
3351       3.9,
3352       -8.4,
3353       -2.3,
3354       10,
3355       -25,
3356       8.4,
3357       82.6,
3358       90.9,
3359       127,
3360       null,
3361       null
3362     ],
3363     [
3364       "1948-04",
3365       8.2,
3366       -3.1,
3367       2.6,
3368       16.7,
3369       -9.4,
3370       66.5,
3371       31.8,
3372       98.3,
3373       61,
3374       null,
3375       null
3376     ],
3377     [
3378       "1948-05",
3379       18.3,
3380       1.9,
3381       10.1,
3382       28.9,
3383       -1.7,
3384       42.7,
3385       0,
3386       42.7,
3387       0,
3388       null,
3389       null
3390     ],
3391     [
3392       "1948-06",
3393       25.7,
3394       7.6,
3395       16.7,
3396       32.8,
3397       3.3,
3398       15.2,
3399       0,
3400       15.2,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1948-07",
3407       22.3,
3408       8.5,
3409       15.4,
3410       30.6,
3411       3.9,
3412       155.4,
3413       0,
3414       155.4,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1948-08",
3421       19.3,
3422       9.2,
3423       14.3,
3424       30.6,
3425       5,
3426       250.2,
3427       0,
3428       250.2,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1948-09",
3435       15.4,
3436       5,
3437       10.2,
3438       26.1,
3439       -2.2,
3440       82.6,
3441       0,
3442       82.6,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1948-10",
3449       8.9,
3450       -0.4,
3451       4.3,
3452       13.9,
3453       -7.2,
3454       105.7,
3455       0,
3456       105.7,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1948-11",
3463       1.3,
3464       -4.4,
3465       -1.6,
3466       4.4,
3467       -15,
3468       14.2,
3469       194.3,
3470       208.5,
3471       91,
3472       null,
3473       null
3474     ],
3475     [
3476       "1948-12",
3477       -8.4,
3478       -15.8,
3479       -12.1,
3480       2.8,
3481       -31.1,
3482       0,
3483       191.8,
3484       191.8,
3485       109,
3486       null,
3487       null
3488     ],
3489     [
3490       "1949-01",
3491       -8.8,
3492       -19.1,
3493       -14,
3494       1.1,
3495       -34.4,
3496       5.1,
3497       56.6,
3498       61.7,
3499       117,
3500       null,
3501       null
3502     ],
3503     [
3504       "1949-02",
3505       -5.4,
3506       -14.9,
3507       -10.2,
3508       5,
3509       -31.1,
3510       4.1,
3511       95,
3512       99.1,
3513       0,
3514       null,
3515       null
3516     ],
3517     [
3518       "1949-03",
3519       5.3,
3520       -6.4,
3521       -0.6,
3522       11.1,
3523       -16.7,
3524       26.2,
3525       15.2,
3526       41.4,
3527       94,
3528       null,
3529       null
3530     ],
3531     [
3532       "1949-04",
3533       10.7,
3534       -0.8,
3535       5,
3536       17.2,
3537       -6.7,
3538       70.6,
3539       0,
3540       70.6,
3541       0,
3542       null,
3543       null
3544     ],
3545     [
3546       "1949-05",
3547       19.4,
3548       2.2,
3549       10.8,
3550       28.9,
3551       -4.4,
3552       47,
3553       0,
3554       47,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1949-06",
3561       20.5,
3562       4.4,
3563       12.5,
3564       30,
3565       -2.2,
3566       46.5,
3567       0,
3568       46.5,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1949-07",
3575       23,
3576       7.9,
3577       15.5,
3578       32.8,
3579       1.7,
3580       66,
3581       0,
3582       66,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1949-08",
3589       22.1,
3590       8.3,
3591       15.2,
3592       31.7,
3593       3.3,
3594       80.8,
3595       0,
3596       80.8,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1949-09",
3603       19.3,
3604       2.7,
3605       11,
3606       27.2,
3607       -3.9,
3608       35.6,
3609       0,
3610       35.6,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1949-10",
3617       7.7,
3618       -0.8,
3619       3.5,
3620       16.1,
3621       -8.3,
3622       135.1,
3623       0,
3624       135.1,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1949-11",
3631       4.2,
3632       -1.4,
3633       1.4,
3634       7.8,
3635       -3.9,
3636       null,
3637       null,
3638       91.4,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1949-12",
3645       -5.9,
3646       -12.8,
3647       -9.4,
3648       7.2,
3649       -23.3,
3650       6.9,
3651       148.6,
3652       155.4,
3653       69,
3654       null,
3655       null
3656     ],
3657     [
3658       "1950-01",
3659       -20.6,
3660       -31.4,
3661       -26,
3662       -8.9,
3663       -45.6,
3664       0,
3665       117.3,
3666       117.3,
3667       102,
3668       null,
3669       null
3670     ],
3671     [
3672       "1950-02",
3673       -0.9,
3674       -8.4,
3675       -4.7,
3676       4.4,
3677       -37.8,
3678       36.1,
3679       117.3,
3680       153.4,
3681       114,
3682       null,
3683       null
3684     ],
3685     [
3686       "1950-03",
3687       4.1,
3688       -6.9,
3689       -1.4,
3690       10,
3691       -23.3,
3692       44.5,
3693       54.6,
3694       99.1,
3695       102,
3696       null,
3697       null
3698     ],
3699     [
3700       "1950-04",
3701       9.2,
3702       -2.7,
3703       3.3,
3704       16.1,
3705       -11.7,
3706       46.2,
3707       18.3,
3708       64.5,
3709       30,
3710       null,
3711       null
3712     ],
3713     [
3714       "1950-05",
3715       15.1,
3716       0.2,
3717       7.7,
3718       22.2,
3719       -4.4,
3720       70.6,
3721       0,
3722       70.6,
3723       0,
3724       null,
3725       null
3726     ],
3727     [
3728       "1950-06",
3729       24.3,
3730       6.1,
3731       15.2,
3732       31.7,
3733       0,
3734       46.7,
3735       0,
3736       46.7,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1950-07",
3743       25.1,
3744       8.1,
3745       16.6,
3746       32.8,
3747       3.3,
3748       67.1,
3749       0,
3750       67.1,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1950-08",
3757       21.9,
3758       8.1,
3759       15,
3760       31.1,
3761       1.1,
3762       85.3,
3763       0,
3764       85.3,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1950-09",
3771       21.6,
3772       2.3,
3773       12,
3774       27.8,
3775       -3.9,
3776       20.1,
3777       0,
3778       20.1,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1950-10",
3785       7.1,
3786       0.1,
3787       3.6,
3788       13.9,
3789       -7.8,
3790       89.7,
3791       26.7,
3792       116.3,
3793       5,
3794       null,
3795       null
3796     ],
3797     [
3798       "1950-11",
3799       -1.3,
3800       -7.5,
3801       -4.4,
3802       6.7,
3803       -23.9,
3804       24.1,
3805       124.5,
3806       148.6,
3807       41,
3808       null,
3809       null
3810     ],
3811     [
3812       "1950-12",
3813       -1.6,
3814       -6.7,
3815       -4.2,
3816       5.6,
3817       -28.9,
3818       32,
3819       65.3,
3820       97.3,
3821       64,
3822       null,
3823       null
3824     ],
3825     [
3826       "1951-01",
3827       -7.6,
3828       -16.4,
3829       -12,
3830       0.6,
3831       -38.9,
3832       0,
3833       125.7,
3834       125.7,
3835       109,
3836       null,
3837       null
3838     ],
3839     [
3840       "1951-02",
3841       -2.2,
3842       -10.8,
3843       -6.5,
3844       3.3,
3845       -30,
3846       9.7,
3847       92.7,
3848       102.4,
3849       127,
3850       null,
3851       null
3852     ],
3853     [
3854       "1951-03",
3855       0.7,
3856       -10.2,
3857       -4.8,
3858       11.1,
3859       -24.4,
3860       22.4,
3861       35.6,
3862       57.9,
3863       99,
3864       null,
3865       null
3866     ],
3867     [
3868       "1951-04",
3869       11.6,
3870       -4.9,
3871       3.4,
3872       17.8,
3873       -10,
3874       17.5,
3875       0,
3876       17.5,
3877       0,
3878       null,
3879       null
3880     ],
3881     [
3882       "1951-05",
3883       17.5,
3884       2,
3885       9.8,
3886       26.7,
3887       -3.3,
3888       77.5,
3889       0,
3890       77.5,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1951-06",
3897       21.1,
3898       4.2,
3899       12.7,
3900       26.7,
3901       -1.7,
3902       27.9,
3903       0,
3904       27.9,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1951-07",
3911       25.6,
3912       8.7,
3913       17.2,
3914       32.8,
3915       2.2,
3916       80.8,
3917       0,
3918       80.8,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1951-08",
3925       23.2,
3926       6.1,
3927       14.7,
3928       31.7,
3929       -0.6,
3930       65.3,
3931       0,
3932       65.3,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1951-09",
3939       18.2,
3940       2.1,
3941       10.2,
3942       27.8,
3943       -3.3,
3944       70.4,
3945       5.1,
3946       75.4,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1951-10",
3953       6.7,
3954       -0.3,
3955       3.2,
3956       15.6,
3957       -12.8,
3958       66.8,
3959       21.6,
3960       88.4,
3961       10,
3962       null,
3963       null
3964     ],
3965     [
3966       "1951-11",
3967       0.3,
3968       -5.8,
3969       -2.8,
3970       3.9,
3971       -16.1,
3972       13,
3973       83.8,
3974       96.8,
3975       64,
3976       null,
3977       null
3978     ],
3979     [
3980       "1951-12",
3981       -8.1,
3982       -14.8,
3983       -11.5,
3984       2.2,
3985       -37.8,
3986       5.3,
3987       88.1,
3988       93.5,
3989       84,
3990       null,
3991       null
3992     ],
3993     [
3994       "1952-01",
3995       -8.5,
3996       -15.4,
3997       -12,
3998       2.2,
3999       -35.6,
4000       0,
4001       104.6,
4002       104.6,
4003       122,
4004       null,
4005       null
4006     ],
4007     [
4008       "1952-02",
4009       0.8,
4010       -9.4,
4011       -4.3,
4012       5.6,
4013       -25,
4014       11.2,
4015       81.3,
4016       92.5,
4017       130,
4018       null,
4019       null
4020     ],
4021     [
4022       "1952-03",
4023       5.2,
4024       -7.2,
4025       -1,
4026       12.2,
4027       -18.3,
4028       10.7,
4029       82.6,
4030       93.2,
4031       114,
4032       null,
4033       null
4034     ],
4035     [
4036       "1952-04",
4037       9,
4038       -3.6,
4039       2.7,
4040       15.6,
4041       -13.3,
4042       40.4,
4043       10.2,
4044       50.5,
4045       0,
4046       null,
4047       null
4048     ],
4049     [
4050       "1952-05",
4051       17.4,
4052       -0.1,
4053       8.7,
4054       26.1,
4055       -5.6,
4056       52.6,
4057       0,
4058       52.6,
4059       0,
4060       null,
4061       null
4062     ],
4063     [
4064       "1952-06",
4065       19.4,
4066       4.5,
4067       12,
4068       27.2,
4069       -1.7,
4070       153.4,
4071       0,
4072       153.4,
4073       null,
4074       null,
4075       null
4076     ],
4077     [
4078       "1952-07",
4079       24.5,
4080       6.7,
4081       15.6,
4082       33.3,
4083       1.7,
4084       73.9,
4085       0,
4086       73.9,
4087       null,
4088       null,
4089       null
4090     ],
4091     [
4092       "1952-08",
4093       23.7,
4094       6.9,
4095       15.3,
4096       33.3,
4097       -1.1,
4098       57.4,
4099       0,
4100       57.4,
4101       null,
4102       null,
4103       null
4104     ],
4105     [
4106       "1952-09",
4107       18.9,
4108       3,
4109       11,
4110       26.1,
4111       -2.8,
4112       39.4,
4113       0,
4114       39.4,
4115       null,
4116       null,
4117       null
4118     ],
4119     [
4120       "1952-10",
4121       12.6,
4122       -0.6,
4123       6,
4124       20.6,
4125       -5.6,
4126       39.1,
4127       0,
4128       39.1,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1952-11",
4135       1,
4136       -3.8,
4137       -1.4,
4138       5.6,
4139       -13.3,
4140       38.1,
4141       6.9,
4142       45,
4143       3,
4144       null,
4145       null
4146     ],
4147     [
4148       "1952-12",
4149       -1.1,
4150       -6.4,
4151       -3.8,
4152       3.9,
4153       -20,
4154       10.7,
4155       96.3,
4156       106.9,
4157       56,
4158       null,
4159       null
4160     ],
4161     [
4162       "1953-01",
4163       -3.9,
4164       -11,
4165       -7.5,
4166       3.9,
4167       -33.9,
4168       25.1,
4169       213.9,
4170       239,
4171       107,
4172       null,
4173       null
4174     ],
4175     [
4176       "1953-02",
4177       2.1,
4178       -7.3,
4179       -2.6,
4180       6.1,
4181       -18.3,
4182       4.1,
4183       80,
4184       84.1,
4185       114,
4186       null,
4187       null
4188     ],
4189     [
4190       "1953-03",
4191       4.7,
4192       -5.2,
4193       -0.3,
4194       11.1,
4195       -13.9,
4196       79.8,
4197       10.2,
4198       89.9,
4199       86,
4200       null,
4201       null
4202     ],
4203     [
4204       "1953-04",
4205       8.7,
4206       -3.2,
4207       2.8,
4208       15,
4209       -11.1,
4210       65.5,
4211       0.3,
4212       65.8,
4213       0,
4214       null,
4215       null
4216     ],
4217     [
4218       "1953-05",
4219       18.6,
4220       2.3,
4221       10.5,
4222       25.6,
4223       -3.3,
4224       50.5,
4225       0,
4226       50.5,
4227       null,
4228       null,
4229       null
4230     ],
4231     [
4232       "1953-06",
4233       20.2,
4234       6.6,
4235       13.4,
4236       27.8,
4237       2.2,
4238       77,
4239       0,
4240       77,
4241       null,
4242       null,
4243       null
4244     ],
4245     [
4246       "1953-07",
4247       23.2,
4248       7.9,
4249       15.6,
4250       33.9,
4251       1.7,
4252       74.7,
4253       0,
4254       74.7,
4255       null,
4256       null,
4257       null
4258     ],
4259     [
4260       "1953-08",
4261       22.9,
4262       8.1,
4263       15.5,
4264       32.2,
4265       3.3,
4266       98.3,
4267       0,
4268       98.3,
4269       0,
4270       null,
4271       null
4272     ],
4273     [
4274       "1953-09",
4275       16.5,
4276       3.7,
4277       10.1,
4278       27.2,
4279       -1.1,
4280       99.8,
4281       0,
4282       99.8,
4283       0,
4284       null,
4285       null
4286     ],
4287     [
4288       "1953-10",
4289       9.6,
4290       2.8,
4291       6.2,
4292       15,
4293       -2.2,
4294       113.5,
4295       0,
4296       113.5,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1953-11",
4303       3.1,
4304       -0.3,
4305       1.4,
4306       8.9,
4307       -3.9,
4308       138.4,
4309       60.5,
4310       198.9,
4311       33,
4312       null,
4313       null
4314     ],
4315     [
4316       "1953-12",
4317       -0.4,
4318       -6.2,
4319       -3.3,
4320       3.3,
4321       -15,
4322       2,
4323       133.4,
4324       135.4,
4325       71,
4326       null,
4327       null
4328     ],
4329     [
4330       "1954-01",
4331       -8.9,
4332       -16.8,
4333       -12.9,
4334       1.7,
4335       -33.9,
4336       0,
4337       78,
4338       78,
4339       76,
4340       null,
4341       null
4342     ],
4343     [
4344       "1954-02",
4345       1.1,
4346       -4.6,
4347       -1.8,
4348       6.1,
4349       -15.6,
4350       58.9,
4351       78.7,
4352       137.7,
4353       94,
4354       null,
4355       null
4356     ],
4357     [
4358       "1954-03",
4359       3.2,
4360       -10.5,
4361       -3.7,
4362       8.9,
4363       -24.4,
4364       30,
4365       61.7,
4366       91.7,
4367       109,
4368       null,
4369       null
4370     ],
4371     [
4372       "1954-04",
4373       4.9,
4374       -4.7,
4375       0.1,
4376       12.8,
4377       -14.4,
4378       23.6,
4379       34.3,
4380       57.9,
4381       66,
4382       null,
4383       null
4384     ],
4385     [
4386       "1954-05",
4387       15.6,
4388       0.4,
4389       8,
4390       23.3,
4391       -11.7,
4392       74.7,
4393       0,
4394       74.7,
4395       null,
4396       null,
4397       null
4398     ],
4399     [
4400       "1954-06",
4401       17.9,
4402       5.2,
4403       11.6,
4404       27.2,
4405       1.1,
4406       127.5,
4407       0,
4408       127.5,
4409       null,
4410       null,
4411       null
4412     ],
4413     [
4414       "1954-07",
4415       21.7,
4416       6.8,
4417       14.3,
4418       30,
4419       1.7,
4420       85.3,
4421       0,
4422       85.3,
4423       null,
4424       null,
4425       null
4426     ],
4427     [
4428       "1954-08",
4429       20.3,
4430       8.2,
4431       14.3,
4432       28.3,
4433       4.4,
4434       119.4,
4435       0,
4436       119.4,
4437       null,
4438       null,
4439       null
4440     ],
4441     [
4442       "1954-09",
4443       15.9,
4444       6.6,
4445       11.3,
4446       24.4,
4447       -2.2,
4448       80.3,
4449       0,
4450       80.3,
4451       null,
4452       null,
4453       null
4454     ],
4455     [
4456       "1954-10",
4457       8,
4458       -0.8,
4459       3.6,
4460       13.3,
4461       -7.8,
4462       73.2,
4463       5.1,
4464       78.2,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1954-11",
4471       5.1,
4472       0.3,
4473       2.7,
4474       9.4,
4475       -6.1,
4476       214.9,
4477       0,
4478       214.9,
4479       null,
4480       null,
4481       null
4482     ],
4483     [
4484       "1954-12",
4485       -1.4,
4486       -5.7,
4487       -3.6,
4488       2.2,
4489       -18.3,
4490       19.6,
4491       146.8,
4492       166.4,
4493       66,
4494       null,
4495       null
4496     ],
4497     [
4498       "1955-01",
4499       -3.4,
4500       -8.8,
4501       -6.1,
4502       3.3,
4503       -17.2,
4504       3.6,
4505       103.6,
4506       107.2,
4507       86,
4508       null,
4509       null
4510     ],
4511     [
4512       "1955-02",
4513       -2.6,
4514       -10.7,
4515       -6.7,
4516       3.3,
4517       -31.1,
4518       1.5,
4519       99.6,
4520       101.1,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1955-03",
4527       -0.9,
4528       -12.9,
4529       -6.9,
4530       5.6,
4531       -35,
4532       15.2,
4533       114.6,
4534       129.8,
4535       107,
4536       null,
4537       null
4538     ],
4539     [
4540       "1955-04",
4541       8.3,
4542       -2.7,
4543       2.8,
4544       17.2,
4545       -8.9,
4546       30.2,
4547       7.6,
4548       37.8,
4549       33,
4550       null,
4551       null
4552     ],
4553     [
4554       "1955-05",
4555       13,
4556       0.8,
4557       6.9,
4558       25.6,
4559       -5,
4560       114,
4561       0,
4562       114,
4563       0,
4564       null,
4565       null
4566     ],
4567     [
4568       "1955-06",
4569       20.7,
4570       4.9,
4571       12.8,
4572       32.8,
4573       -1.1,
4574       94.5,
4575       0,
4576       94.5,
4577       null,
4578       null,
4579       null
4580     ],
4581     [
4582       "1955-07",
4583       23.2,
4584       8.8,
4585       16,
4586       32.8,
4587       2.2,
4588       150.1,
4589       0,
4590       150.1,
4591       null,
4592       null,
4593       null
4594     ],
4595     [
4596       "1955-08",
4597       22.7,
4598       6.3,
4599       14.5,
4600       30,
4601       0.6,
4602       37.1,
4603       0,
4604       37.1,
4605       null,
4606       null,
4607       null
4608     ],
4609     [
4610       "1955-09",
4611       18.4,
4612       3.2,
4613       10.8,
4614       28.9,
4615       -4.4,
4616       35.8,
4617       0,
4618       35.8,
4619       null,
4620       null,
4621       null
4622     ],
4623     [
4624       "1955-10",
4625       8,
4626       1.1,
4627       4.6,
4628       15,
4629       -7.2,
4630       91.7,
4631       0,
4632       91.7,
4633       null,
4634       null,
4635       null
4636     ],
4637     [
4638       "1955-11",
4639       -5.9,
4640       -13.5,
4641       -9.7,
4642       2.8,
4643       -28.9,
4644       18.5,
4645       104.1,
4646       122.7,
4647       46,
4648       null,
4649       null
4650     ],
4651     [
4652       "1955-12",
4653       -7.2,
4654       -14.9,
4655       -11.1,
4656       2.2,
4657       -35,
4658       0,
4659       142.5,
4660       142.5,
4661       91,
4662       null,
4663       null
4664     ],
4665     [
4666       "1956-01",
4667       -6.9,
4668       -14.6,
4669       -10.8,
4670       1.1,
4671       -37.2,
4672       0,
4673       144.3,
4674       144.3,
4675       109,
4676       null,
4677       null
4678     ],
4679     [
4680       "1956-02",
4681       -5.1,
4682       -14.3,
4683       -9.7,
4684       3.9,
4685       -36.1,
4686       0,
4687       81.3,
4688       81.3,
4689       122,
4690       null,
4691       null
4692     ],
4693     [
4694       "1956-03",
4695       3.9,
4696       -7.3,
4697       -1.7,
4698       10.6,
4699       -22.8,
4700       35.1,
4701       64.8,
4702       99.8,
4703       102,
4704       null,
4705       null
4706     ],
4707     [
4708       "1956-04",
4709       10.8,
4710       -3,
4711       3.9,
4712       18.9,
4713       -8.9,
4714       29.2,
4715       5.1,
4716       34.3,
4717       null,
4718       null,
4719       null
4720     ],
4721     [
4722       "1956-05",
4723       20.6,
4724       1.3,
4725       11,
4726       30,
4727       -6.1,
4728       22.9,
4729       0,
4730       22.9,
4731       0,
4732       null,
4733       null
4734     ],
4735     [
4736       "1956-06",
4737       18.3,
4738       5.8,
4739       12.1,
4740       26.1,
4741       0,
4742       98.8,
4743       0,
4744       98.8,
4745       0,
4746       null,
4747       null
4748     ],
4749     [
4750       "1956-07",
4751       27,
4752       7.6,
4753       17.3,
4754       34.4,
4755       3.3,
4756       37.8,
4757       0,
4758       37.8,
4759       0,
4760       null,
4761       null
4762     ],
4763     [
4764       "1956-08",
4765       24.4,
4766       8.1,
4767       16.3,
4768       31.7,
4769       3.9,
4770       99.1,
4771       0,
4772       99.1,
4773       0,
4774       null,
4775       null
4776     ],
4777     [
4778       "1956-09",
4779       17.6,
4780       3.7,
4781       10.7,
4782       25.6,
4783       -1.7,
4784       73.9,
4785       0,
4786       73.9,
4787       0,
4788       null,
4789       null
4790     ],
4791     [
4792       "1956-10",
4793       8.1,
4794       0.3,
4795       4.2,
4796       17.2,
4797       -6.1,
4798       81.3,
4799       73.2,
4800       154.4,
4801       46,
4802       null,
4803       null
4804     ],
4805     [
4806       "1956-11",
4807       -0.2,
4808       -5.3,
4809       -2.8,
4810       4.4,
4811       -13.3,
4812       52.6,
4813       35.6,
4814       88.1,
4815       3,
4816       null,
4817       null
4818     ],
4819     [
4820       "1956-12",
4821       -4.3,
4822       -10.3,
4823       -7.3,
4824       2.2,
4825       -33.3,
4826       6.4,
4827       217.9,
4828       224.3,
4829       94,
4830       null,
4831       null
4832     ],
4833     [
4834       "1957-01",
4835       -12.7,
4836       -22.8,
4837       -17.8,
4838       2.2,
4839       -41.1,
4840       0,
4841       112.8,
4842       112.8,
4843       130,
4844       null,
4845       null
4846     ],
4847     [
4848       "1957-02",
4849       -3.2,
4850       -15.5,
4851       -9.4,
4852       7.2,
4853       -30,
4854       13.7,
4855       73.9,
4856       87.6,
4857       119,
4858       null,
4859       null
4860     ],
4861     [
4862       "1957-03",
4863       5,
4864       -4.9,
4865       0.1,
4866       10.6,
4867       -13.3,
4868       53.8,
4869       36.3,
4870       90.2,
4871       94,
4872       null,
4873       null
4874     ],
4875     [
4876       "1957-04",
4877       10.4,
4878       -1.2,
4879       4.6,
4880       22.8,
4881       -4.4,
4882       69.3,
4883       0,
4884       69.3,
4885       null,
4886       null,
4887       null
4888     ],
4889     [
4890       "1957-05",
4891       21.3,
4892       4.3,
4893       12.8,
4894       27.8,
4895       -1.7,
4896       62,
4897       0,
4898       62,
4899       0,
4900       null,
4901       null
4902     ],
4903     [
4904       "1957-06",
4905       20.7,
4906       7.4,
4907       14.1,
4908       30.6,
4909       1.7,
4910       123.7,
4911       0,
4912       123.7,
4913       0,
4914       null,
4915       null
4916     ],
4917     [
4918       "1957-07",
4919       20.7,
4920       8.3,
4921       14.5,
4922       30.6,
4923       3.9,
4924       175.5,
4925       0,
4926       175.5,
4927       0,
4928       null,
4929       null
4930     ],
4931     [
4932       "1957-08",
4933       20.2,
4934       7.2,
4935       13.7,
4936       27.8,
4937       0.6,
4938       76.7,
4939       0,
4940       76.7,
4941       0,
4942       null,
4943       null
4944     ],
4945     [
4946       "1957-09",
4947       18.9,
4948       5.3,
4949       12.1,
4950       24.4,
4951       -2.2,
4952       53.8,
4953       0,
4954       53.8,
4955       0,
4956       null,
4957       null
4958     ],
4959     [
4960       "1957-10",
4961       7.7,
4962       -0.7,
4963       3.5,
4964       18.9,
4965       -6.7,
4966       70.9,
4967       8.9,
4968       79.8,
4969       null,
4970       null,
4971       null
4972     ],
4973     [
4974       "1957-11",
4975       1.9,
4976       -2.8,
4977       -0.5,
4978       5.6,
4979       -8.3,
4980       75.7,
4981       46.7,
4982       122.4,
4983       20,
4984       null,
4985       null
4986     ],
4987     [
4988       "1957-12",
4989       -1.1,
4990       -7.1,
4991       -4.1,
4992       3.3,
4993       -15.6,
4994       4.8,
4995       227.8,
4996       232.7,
4997       89,
4998       null,
4999       null
5000     ],
5001     [
5002       "1958-01",
5003       -0.1,
5004       -4.7,
5005       -2.4,
5006       3.3,
5007       -21.7,
5008       30,
5009       187.7,
5010       217.7,
5011       119,
5012       null,
5013       null
5014     ],
5015     [
5016       "1958-02",
5017       -0.1,
5018       -5.2,
5019       -2.7,
5020       7.2,
5021       -12.2,
5022       43.4,
5023       81.5,
5024       125,
5025       114,
5026       null,
5027       null
5028     ],
5029     [
5030       "1958-03",
5031       5.9,
5032       -4.8,
5033       0.6,
5034       10.6,
5035       -15.6,
5036       71.4,
5037       17.8,
5038       89.2,
5039       102,
5040       null,
5041       null
5042     ],
5043     [
5044       "1958-04",
5045       9.8,
5046       -1.4,
5047       4.2,
5048       20,
5049       -5,
5050       57.2,
5051       9.1,
5052       66.3,
5053       0,
5054       null,
5055       null
5056     ],
5057     [
5058       "1958-05",
5059       22.1,
5060       3.3,
5061       12.7,
5062       30.6,
5063       -2.8,
5064       33.5,
5065       0,
5066       33.5,
5067       null,
5068       null,
5069       null
5070     ],
5071     [
5072       "1958-06",
5073       25.6,
5074       8.9,
5075       17.3,
5076       33.9,
5077       3.9,
5078       59.4,
5079       0,
5080       59.4,
5081       null,
5082       null,
5083       null
5084     ],
5085     [
5086       "1958-07",
5087       28.8,
5088       9.8,
5089       19.3,
5090       33.9,
5091       5.6,
5092       28.4,
5093       0,
5094       28.4,
5095       null,
5096       null,
5097       null
5098     ],
5099     [
5100       "1958-08",
5101       25.6,
5102       8.6,
5103       17.1,
5104       33.3,
5105       5.6,
5106       63.2,
5107       0,
5108       63.2,
5109       null,
5110       null,
5111       null
5112     ],
5113     [
5114       "1958-09",
5115       15.3,
5116       5.3,
5117       10.3,
5118       27.2,
5119       -2.2,
5120       114.8,
5121       0,
5122       114.8,
5123       null,
5124       null,
5125       null
5126     ],
5127     [
5128       "1958-10",
5129       9.1,
5130       0.1,
5131       4.6,
5132       19.4,
5133       -5.6,
5134       65,
5135       5.6,
5136       70.6,
5137       null,
5138       null,
5139       null
5140     ],
5141     [
5142       "1958-11",
5143       -0.9,
5144       -6.9,
5145       -3.9,
5146       8.3,
5147       -22.8,
5148       26.9,
5149       113.8,
5150       140.7,
5151       46,
5152       null,
5153       null
5154     ],
5155     [
5156       "1958-12",
5157       -3,
5158       -7.9,
5159       -5.5,
5160       4.4,
5161       -25.6,
5162       56.9,
5163       154.2,
5164       211.1,
5165       null,
5166       null,
5167       null
5168     ],
5169     [
5170       "1959-01",
5171       -5.7,
5172       -12.5,
5173       -9.1,
5174       4.4,
5175       -36.1,
5176       19.6,
5177       124.5,
5178       144,
5179       137,
5180       null,
5181       null
5182     ],
5183     [
5184       "1959-02",
5185       -1.8,
5186       -10.5,
5187       -6.2,
5188       5,
5189       -25.6,
5190       22.9,
5191       63.8,
5192       86.6,
5193       135,
5194       null,
5195       null
5196     ],
5197     [
5198       "1959-03",
5199       4.7,
5200       -4.1,
5201       0.3,
5202       8.9,
5203       -12.2,
5204       49.5,
5205       88.9,
5206       138.4,
5207       124,
5208       null,
5209       null
5210     ],
5211     [
5212       "1959-04",
5213       9.4,
5214       -3.1,
5215       3.2,
5216       17.2,
5217       -11.7,
5218       54.4,
5219       9.1,
5220       63.5,
5221       33,
5222       null,
5223       null
5224     ],
5225     [
5226       "1959-05",
5227       15.6,
5228       0.7,
5229       8.2,
5230       25.6,
5231       -4.4,
5232       26.7,
5233       0,
5234       26.7,
5235       null,
5236       null,
5237       null
5238     ],
5239     [
5240       "1959-06",
5241       19.4,
5242       6.2,
5243       12.8,
5244       26.7,
5245       1.1,
5246       89.2,
5247       0,
5248       89.2,
5249       null,
5250       null,
5251       null
5252     ],
5253     [
5254       "1959-07",
5255       25,
5256       8.3,
5257       16.7,
5258       33.9,
5259       4.4,
5260       69.9,
5261       0,
5262       69.9,
5263       null,
5264       null,
5265       null
5266     ],
5267     [
5268       "1959-08",
5269       18.7,
5270       6.8,
5271       12.8,
5272       31.1,
5273       2.2,
5274       196.1,
5275       0,
5276       196.1,
5277       null,
5278       null,
5279       null
5280     ],
5281     [
5282       "1959-09",
5283       14.8,
5284       5.1,
5285       10,
5286       26.7,
5287       -1.1,
5288       148.3,
5289       0,
5290       148.3,
5291       null,
5292       null,
5293       null
5294     ],
5295     [
5296       "1959-10",
5297       7.1,
5298       0.5,
5299       3.8,
5300       16.7,
5301       -2.8,
5302       117.1,
5303       18.5,
5304       135.6,
5305       null,
5306       null,
5307       null
5308     ],
5309     [
5310       "1959-11",
5311       -1.4,
5312       -7.6,
5313       -4.5,
5314       7.8,
5315       -25.6,
5316       30.5,
5317       99.6,
5318       130,
5319       48,
5320       null,
5321       null
5322     ],
5323     [
5324       "1959-12",
5325       -2.5,
5326       -7.8,
5327       -5.2,
5328       2.2,
5329       -16.7,
5330       10.9,
5331       93,
5332       103.9,
5333       81,
5334       null,
5335       null
5336     ],
5337     [
5338       "1960-01",
5339       -6.9,
5340       -13.8,
5341       -10.4,
5342       1.7,
5343       -31.1,
5344       16.8,
5345       51.3,
5346       68.1,
5347       94,
5348       null,
5349       null
5350     ],
5351     [
5352       "1960-02",
5353       -0.1,
5354       -8.2,
5355       -4.2,
5356       4.4,
5357       -25,
5358       5.6,
5359       52.3,
5360       57.9,
5361       114,
5362       null,
5363       null
5364     ],
5365     [
5366       "1960-03",
5367       3.5,
5368       -6.6,
5369       -1.6,
5370       12.2,
5371       -30,
5372       27.2,
5373       48,
5374       75.2,
5375       69,
5376       null,
5377       null
5378     ],
5379     [
5380       "1960-04",
5381       9.5,
5382       -1.6,
5383       4,
5384       20.6,
5385       -6.1,
5386       73.7,
5387       2.5,
5388       76.2,
5389       0,
5390       null,
5391       null
5392     ],
5393     [
5394       "1960-05",
5395       13.2,
5396       2.1,
5397       7.7,
5398       20,
5399       -3.3,
5400       135.9,
5401       0,
5402       135.9,
5403       null,
5404       null,
5405       null
5406     ],
5407     [
5408       "1960-06",
5409       18.7,
5410       6.7,
5411       12.7,
5412       28.3,
5413       -1.1,
5414       99.6,
5415       0,
5416       99.6,
5417       null,
5418       null,
5419       null
5420     ],
5421     [
5422       "1960-07",
5423       28.3,
5424       8.8,
5425       18.6,
5426       33.9,
5427       3.9,
5428       15,
5429       0,
5430       15,
5431       null,
5432       null,
5433       null
5434     ],
5435     [
5436       "1960-08",
5437       19.9,
5438       8.6,
5439       14.3,
5440       33.9,
5441       2.8,
5442       182.9,
5443       0,
5444       182.9,
5445       null,
5446       null,
5447       null
5448     ],
5449     [
5450       "1960-09",
5451       16.3,
5452       3.3,
5453       9.8,
5454       24.4,
5455       -1.7,
5456       129.8,
5457       0,
5458       129.8,
5459       null,
5460       null,
5461       null
5462     ],
5463     [
5464       "1960-10",
5465       9.2,
5466       2.3,
5467       5.8,
5468       18.3,
5469       -1.7,
5470       132.8,
5471       9.1,
5472       142,
5473       null,
5474       null,
5475       null
5476     ],
5477     [
5478       "1960-11",
5479       0.9,
5480       -4.3,
5481       -1.7,
5482       5.6,
5483       -11.7,
5484       8.1,
5485       65.8,
5486       73.9,
5487       30,
5488       null,
5489       null
5490     ],
5491     [
5492       "1960-12",
5493       -2.7,
5494       -8.2,
5495       -5.5,
5496       1.7,
5497       -20,
5498       10.2,
5499       64.8,
5500       74.9,
5501       58,
5502       null,
5503       null
5504     ],
5505     [
5506       "1961-01",
5507       -1.9,
5508       -8.8,
5509       -5.4,
5510       6.1,
5511       -20.6,
5512       49.5,
5513       52.1,
5514       101.6,
5515       74,
5516       null,
5517       null
5518     ],
5519     [
5520       "1961-02",
5521       1.4,
5522       -4.3,
5523       -1.5,
5524       5.6,
5525       -13.9,
5526       38.1,
5527       111,
5528       149.1,
5529       null,
5530       null,
5531       null
5532     ],
5533     [
5534       "1961-03",
5535       5.7,
5536       -4.6,
5537       0.6,
5538       11.7,
5539       -17.8,
5540       55.1,
5541       20.3,
5542       75.4,
5543       66,
5544       null,
5545       null
5546     ],
5547     [
5548       "1961-04",
5549       9.6,
5550       -2.1,
5551       3.8,
5552       16.7,
5553       -6.7,
5554       49,
5555       0,
5556       49,
5557       0,
5558       null,
5559       null
5560     ],
5561     [
5562       "1961-05",
5563       19.2,
5564       3.8,
5565       11.5,
5566       27.8,
5567       -1.7,
5568       79.8,
5569       0,
5570       79.8,
5571       null,
5572       null,
5573       null
5574     ],
5575     [
5576       "1961-06",
5577       24.8,
5578       8.4,
5579       16.6,
5580       33.3,
5581       1.7,
5582       77,
5583       0,
5584       77,
5585       null,
5586       null,
5587       null
5588     ],
5589     [
5590       "1961-07",
5591       25.7,
5592       10.3,
5593       18,
5594       33.9,
5595       3.3,
5596       57.7,
5597       0,
5598       57.7,
5599       null,
5600       null,
5601       null
5602     ],
5603     [
5604       "1961-08",
5605       26.7,
5606       9.1,
5607       17.9,
5608       35.6,
5609       5,
5610       42.7,
5611       0,
5612       42.7,
5613       null,
5614       null,
5615       null
5616     ],
5617     [
5618       "1961-09",
5619       14.8,
5620       2.4,
5621       8.6,
5622       23.3,
5623       -4.4,
5624       89.7,
5625       9.1,
5626       98.8,
5627       null,
5628       null,
5629       null
5630     ],
5631     [
5632       "1961-10",
5633       5.9,
5634       0,
5635       3,
5636       13.3,
5637       -5.6,
5638       106.4,
5639       26.7,
5640       133.1,
5641       3,
5642       null,
5643       null
5644     ],
5645     [
5646       "1961-11",
5647       -1.5,
5648       -7.7,
5649       -4.6,
5650       2.8,
5651       -17.8,
5652       28.2,
5653       93.5,
5654       121.7,
5655       36,
5656       null,
5657       null
5658     ],
5659     [
5660       "1961-12",
5661       -5.3,
5662       -11.9,
5663       -8.6,
5664       3.3,
5665       -24.4,
5666       1.3,
5667       150.4,
5668       151.6,
5669       10,
5670       null,
5671       null
5672     ],
5673     [
5674       "1962-01",
5675       -6.2,
5676       -13.2,
5677       -9.7,
5678       2.8,
5679       -35.6,
5680       52.6,
5681       105.7,
5682       158.2,
5683       127,
5684       null,
5685       null
5686     ],
5687     [
5688       "1962-02",
5689       -1.1,
5690       -10.4,
5691       -5.8,
5692       4.4,
5693       -23.9,
5694       55.1,
5695       13.5,
5696       68.6,
5697       104,
5698       null,
5699       null
5700     ],
5701     [
5702       "1962-03",
5703       2.9,
5704       -7.7,
5705       -2.4,
5706       12.2,
5707       -23.3,
5708       8.1,
5709       44.7,
5710       52.8,
5711       null,
5712       null,
5713       null
5714     ],
5715     [
5716       "1962-04",
5717       9.1,
5718       -1.2,
5719       4,
5720       14.4,
5721       -6.7,
5722       50.8,
5723       0.8,
5724       51.6,
5725       0,
5726       null,
5727       null
5728     ],
5729     [
5730       "1962-05",
5731       14.9,
5732       2.3,
5733       8.6,
5734       23.3,
5735       -4.4,
5736       65.8,
5737       3.3,
5738       69.1,
5739       0,
5740       null,
5741       null
5742     ],
5743     [
5744       "1962-06",
5745       20.3,
5746       6,
5747       13.2,
5748       29.4,
5749       1.7,
5750       115.3,
5751       0,
5752       115.3,
5753       0,
5754       null,
5755       null
5756     ],
5757     [
5758       "1962-07",
5759       23.7,
5760       8,
5761       15.9,
5762       31.7,
5763       3.3,
5764       102.1,
5765       0,
5766       102.1,
5767       0,
5768       null,
5769       null
5770     ],
5771     [
5772       "1962-08",
5773       18.8,
5774       8.8,
5775       13.8,
5776       31.1,
5777       3.3,
5778       137.7,
5779       0,
5780       137.7,
5781       0,
5782       null,
5783       null
5784     ],
5785     [
5786       "1962-09",
5787       16.9,
5788       3.8,
5789       10.4,
5790       25,
5791       -1.7,
5792       80.8,
5793       0,
5794       80.8,
5795       0,
5796       null,
5797       null
5798     ],
5799     [
5800       "1962-10",
5801       8.5,
5802       3,
5803       5.8,
5804       16.1,
5805       -0.6,
5806       118.4,
5807       0,
5808       118.4,
5809       0,
5810       null,
5811       null
5812     ],
5813     [
5814       "1962-11",
5815       3.3,
5816       -0.3,
5817       1.5,
5818       8.9,
5819       -7.2,
5820       79,
5821       51.6,
5822       130.6,
5823       null,
5824       null,
5825       null
5826     ],
5827     [
5828       "1962-12",
5829       -0.9,
5830       -4.8,
5831       -2.9,
5832       3.3,
5833       -14.4,
5834       44.7,
5835       83.1,
5836       127.8,
5837       56,
5838       null,
5839       null
5840     ],
5841     [
5842       "1963-01",
5843       -8.4,
5844       -16,
5845       -12.2,
5846       1.1,
5847       -33.9,
5848       6.9,
5849       45.7,
5850       52.6,
5851       null,
5852       null,
5853       null
5854     ],
5855     [
5856       "1963-02",
5857       2.6,
5858       -4.6,
5859       -1,
5860       7.2,
5861       -19.4,
5862       34,
5863       41.4,
5864       75.4,
5865       74,
5866       null,
5867       null
5868     ],
5869     [
5870       "1963-03",
5871       5.2,
5872       -3.5,
5873       0.9,
5874       8.9,
5875       -10.6,
5876       36.6,
5877       33.8,
5878       70.4,
5879       69,
5880       null,
5881       null
5882     ],
5883     [
5884       "1963-04",
5885       10.1,
5886       -0.1,
5887       5,
5888       19.4,
5889       -6.7,
5890       93,
5891       0,
5892       93,
5893       0,
5894       null,
5895       null
5896     ],
5897     [
5898       "1963-05",
5899       17.3,
5900       2.3,
5901       9.8,
5902       28.3,
5903       -3.3,
5904       30.7,
5905       0,
5906       30.7,
5907       0,
5908       null,
5909       null
5910     ],
5911     [
5912       "1963-06",
5913       20.4,
5914       6.9,
5915       13.7,
5916       30,
5917       1.7,
5918       95,
5919       0,
5920       95,
5921       0,
5922       null,
5923       null
5924     ],
5925     [
5926       "1963-07",
5927       21.8,
5928       9.7,
5929       15.8,
5930       29.4,
5931       5,
5932       154.7,
5933       0,
5934       154.7,
5935       0,
5936       null,
5937       null
5938     ],
5939     [
5940       "1963-08",
5941       24,
5942       9.3,
5943       16.7,
5944       33.3,
5945       5,
5946       92.5,
5947       0,
5948       92.5,
5949       0,
5950       null,
5951       null
5952     ],
5953     [
5954       "1963-09",
5955       19.8,
5956       8.1,
5957       14,
5958       29.4,
5959       3.3,
5960       52.8,
5961       0,
5962       52.8,
5963       0,
5964       null,
5965       null
5966     ],
5967     [
5968       "1963-10",
5969       9.7,
5970       3.6,
5971       6.7,
5972       16.7,
5973       -2.2,
5974       55.9,
5975       17.8,
5976       73.7,
5977       null,
5978       null,
5979       null
5980     ],
5981     [
5982       "1963-11",
5983       0.3,
5984       -4.6,
5985       -2.2,
5986       7.2,
5987       -19.4,
5988       77.2,
5989       79.5,
5990       156.7,
5991       20,
5992       null,
5993       null
5994     ],
5995     [
5996       "1963-12",
5997       -3.6,
5998       -9.5,
5999       -6.6,
6000       4.4,
6001       -21.1,
6002       31.2,
6003       69.3,
6004       100.6,
6005       41,
6006       null,
6007       null
6008     ],
6009     [
6010       "1964-01",
6011       -2.3,
6012       -7.3,
6013       -4.8,
6014       3.3,
6015       -15,
6016       0,
6017       241.8,
6018       241.8,
6019       104,
6020       null,
6021       null
6022     ],
6023     [
6024       "1964-02",
6025       1,
6026       -7.9,
6027       -3.5,
6028       6.7,
6029       -17.8,
6030       21.8,
6031       81.5,
6032       103.4,
6033       117,
6034       null,
6035       null
6036     ],
6037     [
6038       "1964-03",
6039       3,
6040       -6.5,
6041       -1.8,
6042       10.6,
6043       -19.4,
6044       6.1,
6045       94.7,
6046       100.8,
6047       107,
6048       null,
6049       null
6050     ],
6051     [
6052       "1964-04",
6053       7.9,
6054       -2.1,
6055       2.9,
6056       15.6,
6057       -9.4,
6058       71.4,
6059       24.4,
6060       95.8,
6061       38,
6062       null,
6063       null
6064     ],
6065     [
6066       "1964-05",
6067       14.1,
6068       0.9,
6069       7.5,
6070       23.9,
6071       -3.9,
6072       94.7,
6073       0,
6074       94.7,
6075       0,
6076       null,
6077       null
6078     ],
6079     [
6080       "1964-06",
6081       19.7,
6082       6.7,
6083       13.2,
6084       26.7,
6085       3.3,
6086       92.7,
6087       0,
6088       92.7,
6089       0,
6090       null,
6091       null
6092     ],
6093     [
6094       "1964-07",
6095       23.1,
6096       9.3,
6097       16.2,
6098       33.9,
6099       4.4,
6100       121.2,
6101       0,
6102       121.2,
6103       0,
6104       null,
6105       null
6106     ],
6107     [
6108       "1964-08",
6109       19.7,
6110       7.2,
6111       13.5,
6112       27.8,
6113       0.6,
6114       129.3,
6115       0,
6116       129.3,
6117       0,
6118       null,
6119       null
6120     ],
6121     [
6122       "1964-09",
6123       14.1,
6124       4.1,
6125       9.1,
6126       20.6,
6127       -3.3,
6128       139.4,
6129       0,
6130       139.4,
6131       0,
6132       null,
6133       null
6134     ],
6135     [
6136       "1964-10",
6137       8.1,
6138       0.8,
6139       4.5,
6140       13.9,
6141       -7.2,
6142       55.1,
6143       0.3,
6144       55.4,
6145       0,
6146       null,
6147       null
6148     ],
6149     [
6150       "1964-11",
6151       0.2,
6152       -4.3,
6153       -2.1,
6154       10.6,
6155       -12.8,
6156       22.4,
6157       86.9,
6158       109.2,
6159       null,
6160       null,
6161       null
6162     ],
6163     [
6164       "1964-12",
6165       -8.7,
6166       -15.1,
6167       -11.9,
6168       1.7,
6169       -36.7,
6170       0,
6171       114.6,
6172       114.6,
6173       86,
6174       null,
6175       null
6176     ],
6177     [
6178       "1965-01",
6179       -5.3,
6180       -10.6,
6181       -8,
6182       2.2,
6183       -26.1,
6184       15.7,
6185       199.1,
6186       214.9,
6187       122,
6188       null,
6189       null
6190     ],
6191     [
6192       "1965-02",
6193       -1.7,
6194       -9.1,
6195       -5.4,
6196       6.7,
6197       -19.4,
6198       3.8,
6199       162.8,
6200       166.6,
6201       145,
6202       null,
6203       null
6204     ],
6205     [
6206       "1965-03",
6207       2.7,
6208       -11.4,
6209       -4.4,
6210       10.6,
6211       -22.8,
6212       6.1,
6213       15.7,
6214       21.8,
6215       114,
6216       null,
6217       null
6218     ],
6219     [
6220       "1965-04",
6221       9.7,
6222       -1.3,
6223       4.2,
6224       17.8,
6225       -7.2,
6226       69.1,
6227       0,
6228       69.1,
6229       0,
6230       null,
6231       null
6232     ],
6233     [
6234       "1965-05",
6235       16.7,
6236       1.1,
6237       8.9,
6238       25.6,
6239       -3.9,
6240       30,
6241       0,
6242       30,
6243       0,
6244       null,
6245       null
6246     ],
6247     [
6248       "1965-06",
6249       21.9,
6250       5.3,
6251       13.6,
6252       28.3,
6253       -1.1,
6254       58.2,
6255       0,
6256       58.2,
6257       0,
6258       null,
6259       null
6260     ],
6261     [
6262       "1965-07",
6263       25.4,
6264       9.6,
6265       17.5,
6266       33.3,
6267       5.6,
6268       67.6,
6269       0,
6270       67.6,
6271       0,
6272       null,
6273       null
6274     ],
6275     [
6276       "1965-08",
6277       23.3,
6278       10.3,
6279       16.8,
6280       34.4,
6281       2.8,
6282       161.3,
6283       0,
6284       161.3,
6285       0,
6286       null,
6287       null
6288     ],
6289     [
6290       "1965-09",
6291       15.2,
6292       2.7,
6293       9,
6294       21.7,
6295       -3.9,
6296       31.2,
6297       0,
6298       31.2,
6299       0,
6300       null,
6301       null
6302     ],
6303     [
6304       "1965-10",
6305       8.2,
6306       2,
6307       5.1,
6308       16.1,
6309       -3.3,
6310       133.1,
6311       0,
6312       133.1,
6313       0,
6314       null,
6315       null
6316     ],
6317     [
6318       "1965-11",
6319       1.3,
6320       -3.4,
6321       -1.1,
6322       9.4,
6323       -13.3,
6324       58.7,
6325       52.6,
6326       111.3,
6327       33,
6328       null,
6329       null
6330     ],
6331     [
6332       "1965-12",
6333       -4.3,
6334       -8.1,
6335       -6.2,
6336       5.6,
6337       -21.1,
6338       38.9,
6339       98.6,
6340       137.4,
6341       69,
6342       null,
6343       null
6344     ],
6345     [
6346       "1966-01",
6347       -7.2,
6348       -12.8,
6349       -10,
6350       2.2,
6351       -23.3,
6352       0,
6353       260.1,
6354       260.1,
6355       127,
6356       null,
6357       null
6358     ],
6359     [
6360       "1966-02",
6361       0.5,
6362       -6,
6363       -2.8,
6364       4.4,
6365       -22.2,
6366       1.5,
6367       79.2,
6368       80.8,
6369       132,
6370       null,
6371       null
6372     ],
6373     [
6374       "1966-03",
6375       4.2,
6376       -5.3,
6377       -0.6,
6378       11.1,
6379       -15.6,
6380       25.7,
6381       23.9,
6382       49.5,
6383       94,
6384       null,
6385       null
6386     ],
6387     [
6388       "1966-04",
6389       8,
6390       -2.9,
6391       2.6,
6392       15.6,
6393       -8.3,
6394       22.4,
6395       39.4,
6396       61.7,
6397       58,
6398       null,
6399       null
6400     ],
6401     [
6402       "1966-05",
6403       15.5,
6404       1.9,
6405       8.7,
6406       26.7,
6407       -3.3,
6408       69.3,
6409       0,
6410       69.3,
6411       0,
6412       null,
6413       null
6414     ],
6415     [
6416       "1966-06",
6417       18,
6418       6.3,
6419       12.2,
6420       27.2,
6421       1.1,
6422       94.7,
6423       0,
6424       94.7,
6425       0,
6426       null,
6427       null
6428     ],
6429     [
6430       "1966-07",
6431       20.8,
6432       9.3,
6433       15.1,
6434       29.4,
6435       2.2,
6436       124.7,
6437       0,
6438       124.7,
6439       0,
6440       null,
6441       null
6442     ],
6443     [
6444       "1966-08",
6445       21.9,
6446       8.1,
6447       15,
6448       30,
6449       2.2,
6450       70.9,
6451       0,
6452       70.9,
6453       0,
6454       null,
6455       null
6456     ],
6457     [
6458       "1966-09",
6459       18.1,
6460       7.2,
6461       12.7,
6462       26.1,
6463       2.2,
6464       105.7,
6465       0,
6466       105.7,
6467       0,
6468       null,
6469       null
6470     ],
6471     [
6472       "1966-10",
6473       7.7,
6474       1,
6475       4.4,
6476       13.9,
6477       -4.4,
6478       96.3,
6479       2.5,
6480       98.8,
6481       0,
6482       null,
6483       null
6484     ],
6485     [
6486       "1966-11",
6487       0.4,
6488       -4.4,
6489       -2,
6490       5,
6491       -14.4,
6492       51.8,
6493       107.4,
6494       159.3,
6495       56,
6496       null,
6497       null
6498     ],
6499     [
6500       "1966-12",
6501       -2.1,
6502       -5.9,
6503       -4,
6504       2.2,
6505       -16.1,
6506       103.1,
6507       117.9,
6508       221,
6509       58,
6510       null,
6511       null
6512     ],
6513     [
6514       "1967-01",
6515       -2.1,
6516       -7.4,
6517       -4.8,
6518       3.3,
6519       -23.9,
6520       15.7,
6521       201.4,
6522       217.2,
6523       127,
6524       null,
6525       null
6526     ],
6527     [
6528       "1967-02",
6529       0.8,
6530       -5.2,
6531       -2.2,
6532       5,
6533       -12.8,
6534       29.2,
6535       71.6,
6536       100.8,
6537       132,
6538       null,
6539       null
6540     ],
6541     [
6542       "1967-03",
6543       2,
6544       -6.6,
6545       -2.3,
6546       7.2,
6547       -13.3,
6548       37.8,
6549       74.4,
6550       112.3,
6551       142,
6552       null,
6553       null
6554     ],
6555     [
6556       "1967-04",
6557       9.4,
6558       -2.5,
6559       3.5,
6560       13.9,
6561       -7.8,
6562       31.2,
6563       0,
6564       31.2,
6565       58,
6566       null,
6567       null
6568     ],
6569     [
6570       "1967-05",
6571       14.9,
6572       2,
6573       8.5,
6574       23.3,
6575       -4.4,
6576       104.4,
6577       0,
6578       104.4,
6579       0,
6580       null,
6581       null
6582     ],
6583     [
6584       "1967-06",
6585       23.7,
6586       6.7,
6587       15.2,
6588       29.4,
6589       1.1,
6590       36.3,
6591       0,
6592       36.3,
6593       0,
6594       null,
6595       null
6596     ],
6597     [
6598       "1967-07",
6599       24.3,
6600       8.5,
6601       16.4,
6602       31.7,
6603       2.8,
6604       82,
6605       0,
6606       82,
6607       0,
6608       null,
6609       null
6610     ],
6611     [
6612       "1967-08",
6613       28.3,
6614       8.4,
6615       18.4,
6616       33.9,
6617       0,
6618       5.3,
6619       0,
6620       5.3,
6621       0,
6622       null,
6623       null
6624     ],
6625     [
6626       "1967-09",
6627       20.2,
6628       5.8,
6629       13,
6630       26.1,
6631       0,
6632       65,
6633       0,
6634       65,
6635       0,
6636       null,
6637       null
6638     ],
6639     [
6640       "1967-10",
6641       7.1,
6642       2.7,
6643       4.9,
6644       13.9,
6645       -3.3,
6646       222,
6647       35.6,
6648       257.6,
6649       8,
6650       null,
6651       null
6652     ],
6653     [
6654       "1967-11",
6655       1.1,
6656       -3.2,
6657       -1.1,
6658       4.4,
6659       -12.2,
6660       75.4,
6661       51.8,
6662       127.3,
6663       30,
6664       null,
6665       null
6666     ],
6667     [
6668       "1967-12",
6669       -3.8,
6670       -9.5,
6671       -6.7,
6672       3.9,
6673       -27.8,
6674       7.6,
6675       119.6,
6676       127.3,
6677       76,
6678       null,
6679       null
6680     ],
6681     [
6682       "1968-01",
6683       -5.3,
6684       -10.4,
6685       -7.9,
6686       4.4,
6687       -28.9,
6688       65.5,
6689       103.1,
6690       168.7,
6691       91,
6692       null,
6693       null
6694     ],
6695     [
6696       "1968-02",
6697       0.9,
6698       -9.1,
6699       -4.1,
6700       6.7,
6701       -22.8,
6702       35.8,
6703       28.7,
6704       64.5,
6705       76,
6706       null,
6707       null
6708     ],
6709     [
6710       "1968-03",
6711       4.6,
6712       -1.3,
6713       1.7,
6714       8.9,
6715       -5.6,
6716       95.5,
6717       41.7,
6718       137.2,
6719       69,
6720       null,
6721       null
6722     ],
6723     [
6724       "1968-04",
6725       7.2,
6726       -2.2,
6727       2.5,
6728       18.3,
6729       -9.4,
6730       59.4,
6731       38.1,
6732       97.5,
6733       0,
6734       null,
6735       null
6736     ],
6737     [
6738       "1968-05",
6739       16.7,
6740       2.2,
6741       9.5,
6742       25.6,
6743       -2.2,
6744       57.9,
6745       0,
6746       57.9,
6747       0,
6748       null,
6749       null
6750     ],
6751     [
6752       "1968-06",
6753       18.4,
6754       6,
6755       12.2,
6756       25,
6757       0,
6758       120.7,
6759       0,
6760       120.7,
6761       0,
6762       null,
6763       null
6764     ],
6765     [
6766       "1968-07",
6767       24.6,
6768       9.1,
6769       16.9,
6770       33.3,
6771       3.3,
6772       70.1,
6773       0,
6774       70.1,
6775       0,
6776       null,
6777       null
6778     ],
6779     [
6780       "1968-08",
6781       19.1,
6782       8.8,
6783       14,
6784       31.1,
6785       5,
6786       184.2,
6787       0,
6788       184.2,
6789       0,
6790       null,
6791       null
6792     ],
6793     [
6794       "1968-09",
6795       15.9,
6796       5.4,
6797       10.7,
6798       23.3,
6799       -2.2,
6800       139.7,
6801       0,
6802       139.7,
6803       0,
6804       null,
6805       null
6806     ],
6807     [
6808       "1968-10",
6809       7.4,
6810       1.3,
6811       4.4,
6812       12.8,
6813       -3.9,
6814       146.6,
6815       0,
6816       146.6,
6817       0,
6818       null,
6819       null
6820     ],
6821     [
6822       "1968-11",
6823       0.9,
6824       -2.9,
6825       -1,
6826       4.4,
6827       -12.2,
6828       46,
6829       75.9,
6830       121.9,
6831       30,
6832       null,
6833       null
6834     ],
6835     [
6836       "1968-12",
6837       -8.3,
6838       -14,
6839       -11.2,
6840       1.1,
6841       -41.1,
6842       3,
6843       187.2,
6844       190.2,
6845       102,
6846       null,
6847       null
6848     ],
6849     [
6850       "1969-01",
6851       -14.4,
6852       -22.7,
6853       -18.6,
6854       -1.1,
6855       -43.3,
6856       0,
6857       107.7,
6858       107.7,
6859       122,
6860       null,
6861       null
6862     ],
6863     [
6864       "1969-02",
6865       -0.9,
6866       -9.8,
6867       -5.4,
6868       5,
6869       -23.9,
6870       0,
6871       46.2,
6872       46.2,
6873       112,
6874       null,
6875       null
6876     ],
6877     [
6878       "1969-03",
6879       6.4,
6880       -5.1,
6881       0.7,
6882       12.2,
6883       -14.4,
6884       30.5,
6885       16,
6886       46.5,
6887       84,
6888       null,
6889       null
6890     ],
6891     [
6892       "1969-04",
6893       9.8,
6894       0.1,
6895       5,
6896       16.7,
6897       -5,
6898       80.3,
6899       6.4,
6900       86.6,
6901       0,
6902       null,
6903       null
6904     ],
6905     [
6906       "1969-05",
6907       19.6,
6908       3.5,
6909       11.6,
6910       27.2,
6911       -2.2,
6912       50.5,
6913       0,
6914       50.5,
6915       0,
6916       null,
6917       null
6918     ],
6919     [
6920       "1969-06",
6921       25.3,
6922       9.7,
6923       17.5,
6924       34.4,
6925       5,
6926       55.9,
6927       0,
6928       55.9,
6929       0,
6930       null,
6931       null
6932     ],
6933     [
6934       "1969-07",
6935       21.5,
6936       8.1,
6937       14.8,
6938       30,
6939       2.8,
6940       116.6,
6941       0,
6942       116.6,
6943       0,
6944       null,
6945       null
6946     ],
6947     [
6948       "1969-08",
6949       20.3,
6950       8.4,
6951       14.4,
6952       27.8,
6953       2.2,
6954       96.5,
6955       0,
6956       96.5,
6957       0,
6958       null,
6959       null
6960     ],
6961     [
6962       "1969-09",
6963       15.3,
6964       6.2,
6965       10.8,
6966       27.2,
6967       0.6,
6968       169.2,
6969       0,
6970       169.2,
6971       0,
6972       null,
6973       null
6974     ],
6975     [
6976       "1969-10",
6977       8.2,
6978       -0.1,
6979       4.1,
6980       13.3,
6981       -6.1,
6982       74.4,
6983       0,
6984       74.4,
6985       0,
6986       null,
6987       null
6988     ],
6989     [
6990       "1969-11",
6991       2.3,
6992       -0.7,
6993       0.8,
6994       7.8,
6995       -5,
6996       102.9,
6997       44.5,
6998       147.3,
6999       18,
7000       null,
7001       null
7002     ],
7003     [
7004       "1969-12",
7005       -1.8,
7006       -5.7,
7007       -3.8,
7008       2.2,
7009       -11.7,
7010       10.2,
7011       83.1,
7012       93.2,
7013       53,
7014       null,
7015       null
7016     ],
7017     [
7018       "1970-01",
7019       -6.2,
7020       -12.7,
7021       -9.5,
7022       3.9,
7023       -33.3,
7024       1,
7025       107.4,
7026       108.5,
7027       91,
7028       null,
7029       null
7030     ],
7031     [
7032       "1970-02",
7033       2.4,
7034       -4.7,
7035       -1.2,
7036       6.1,
7037       -10.6,
7038       5.1,
7039       22.4,
7040       27.4,
7041       64,
7042       null,
7043       null
7044     ],
7045     [
7046       "1970-03",
7047       4.6,
7048       -5.2,
7049       -0.3,
7050       9.4,
7051       -18.3,
7052       46,
7053       12.2,
7054       58.2,
7055       38,
7056       null,
7057       null
7058     ],
7059     [
7060       "1970-04",
7061       9.3,
7062       -2.1,
7063       3.6,
7064       15.6,
7065       -6.7,
7066       35.6,
7067       0,
7068       35.6,
7069       0,
7070       null,
7071       null
7072     ],
7073     [
7074       "1970-05",
7075       16.9,
7076       2.4,
7077       9.7,
7078       23.9,
7079       -2.8,
7080       59.7,
7081       0,
7082       59.7,
7083       0,
7084       null,
7085       null
7086     ],
7087     [
7088       "1970-06",
7089       23.9,
7090       8.2,
7091       16.1,
7092       32.2,
7093       1.7,
7094       27.2,
7095       0,
7096       27.2,
7097       0,
7098       null,
7099       null
7100     ],
7101     [
7102       "1970-07",
7103       25.9,
7104       9.8,
7105       17.9,
7106       33.9,
7107       3.9,
7108       50.8,
7109       0,
7110       50.8,
7111       0,
7112       null,
7113       null
7114     ],
7115     [
7116       "1970-08",
7117       25.3,
7118       7.8,
7119       16.6,
7120       32.2,
7121       2.2,
7122       27.4,
7123       0,
7124       27.4,
7125       0,
7126       null,
7127       null
7128     ],
7129     [
7130       "1970-09",
7131       13.3,
7132       3.3,
7133       8.3,
7134       23.9,
7135       -5,
7136       129.8,
7137       0,
7138       129.8,
7139       0,
7140       null,
7141       null
7142     ],
7143     [
7144       "1970-10",
7145       8,
7146       -1.1,
7147       3.5,
7148       18.3,
7149       -6.7,
7150       44.5,
7151       0,
7152       44.5,
7153       0,
7154       null,
7155       null
7156     ],
7157     [
7158       "1970-11",
7159       -1.2,
7160       -6.6,
7161       -3.9,
7162       5,
7163       -18.9,
7164       51.8,
7165       46.5,
7166       98.3,
7167       23,
7168       null,
7169       null
7170     ],
7171     [
7172       "1970-12",
7173       -5.7,
7174       -12.6,
7175       -9.2,
7176       2.2,
7177       -24.4,
7178       15.5,
7179       133.1,
7180       148.6,
7181       64,
7182       null,
7183       null
7184     ],
7185     [
7186       "1971-01",
7187       -6.1,
7188       -12.2,
7189       -9.2,
7190       3.3,
7191       -25,
7192       74.9,
7193       132.1,
7194       207,
7195       91,
7196       null,
7197       null
7198     ],
7199     [
7200       "1971-02",
7201       -0.6,
7202       -8.7,
7203       -4.7,
7204       5.6,
7205       -23.9,
7206       47.8,
7207       57.9,
7208       105.7,
7209       104,
7210       null,
7211       null
7212     ],
7213     [
7214       "1971-03",
7215       2,
7216       -7.3,
7217       -2.7,
7218       5.6,
7219       -22.2,
7220       4.8,
7221       58.2,
7222       63,
7223       107,
7224       null,
7225       null
7226     ],
7227     [
7228       "1971-04",
7229       11.4,
7230       -3.2,
7231       4.1,
7232       18.3,
7233       -8.9,
7234       16.5,
7235       1.8,
7236       18.3,
7237       null,
7238       null,
7239       null
7240     ],
7241     [
7242       "1971-05",
7243       18.8,
7244       2.9,
7245       10.9,
7246       27.2,
7247       -2.2,
7248       34,
7249       0,
7250       34,
7251       0,
7252       null,
7253       null
7254     ],
7255     [
7256       "1971-06",
7257       18.4,
7258       7.2,
7259       12.8,
7260       28.9,
7261       2.8,
7262       172.2,
7263       0,
7264       172.2,
7265       0,
7266       null,
7267       null
7268     ],
7269     [
7270       "1971-07",
7271       24.9,
7272       8.4,
7273       16.7,
7274       36.1,
7275       2.8,
7276       67.6,
7277       0,
7278       67.6,
7279       0,
7280       null,
7281       null
7282     ],
7283     [
7284       "1971-08",
7285       26.4,
7286       10.2,
7287       18.3,
7288       37.2,
7289       5,
7290       68.6,
7291       0,
7292       68.6,
7293       0,
7294       null,
7295       null
7296     ],
7297     [
7298       "1971-09",
7299       13.6,
7300       4,
7301       8.8,
7302       18.9,
7303       -2.2,
7304       113.5,
7305       0,
7306       113.5,
7307       0,
7308       null,
7309       null
7310     ],
7311     [
7312       "1971-10",
7313       7.7,
7314       0.3,
7315       4,
7316       16.1,
7317       -11.1,
7318       83.1,
7319       25.7,
7320       108.7,
7321       23,
7322       null,
7323       null
7324     ],
7325     [
7326       "1971-11",
7327       0.9,
7328       -2.7,
7329       -0.9,
7330       5,
7331       -12.8,
7332       59.7,
7333       89.2,
7334       148.8,
7335       48,
7336       null,
7337       null
7338     ],
7339     [
7340       "1971-12",
7341       -9,
7342       -15.2,
7343       -12.1,
7344       -1.7,
7345       -36.7,
7346       0,
7347       167.9,
7348       167.9,
7349       86,
7350       null,
7351       null
7352     ],
7353     [
7354       "1972-01",
7355       -10.4,
7356       -18.2,
7357       -14.3,
7358       1.7,
7359       -38.9,
7360       0,
7361       212.6,
7362       212.6,
7363       152,
7364       null,
7365       null
7366     ],
7367     [
7368       "1972-02",
7369       -3.1,
7370       -10.6,
7371       -6.9,
7372       3.3,
7373       -29.4,
7374       9.9,
7375       147.6,
7376       157.5,
7377       180,
7378       null,
7379       null
7380     ],
7381     [
7382       "1972-03",
7383       4.1,
7384       -4.7,
7385       -0.3,
7386       13.3,
7387       -22.2,
7388       148.8,
7389       53.6,
7390       202.4,
7391       104,
7392       null,
7393       null
7394     ],
7395     [
7396       "1972-04",
7397       7,
7398       -3.4,
7399       1.8,
7400       13.9,
7401       -9.4,
7402       30.2,
7403       16.5,
7404       46.7,
7405       56,
7406       null,
7407       null
7408     ],
7409     [
7410       "1972-05",
7411       17.6,
7412       1.9,
7413       9.8,
7414       28.9,
7415       -2.8,
7416       61.7,
7417       0,
7418       61.7,
7419       0,
7420       null,
7421       null
7422     ],
7423     [
7424       "1972-06",
7425       19.4,
7426       8.2,
7427       13.8,
7428       28.3,
7429       3.3,
7430       114,
7431       0,
7432       114,
7433       0,
7434       null,
7435       null
7436     ],
7437     [
7438       "1972-07",
7439       22.4,
7440       8.1,
7441       15.3,
7442       28.3,
7443       1.1,
7444       99.8,
7445       0,
7446       99.8,
7447       0,
7448       null,
7449       null
7450     ],
7451     [
7452       "1972-08",
7453       24.5,
7454       8.4,
7455       16.5,
7456       32.2,
7457       1.1,
7458       32.3,
7459       0,
7460       32.3,
7461       0,
7462       null,
7463       null
7464     ],
7465     [
7466       "1972-09",
7467       13.1,
7468       3.2,
7469       8.2,
7470       24.4,
7471       -6.7,
7472       91.2,
7473       2.8,
7474       94,
7475       0,
7476       null,
7477       null
7478     ],
7479     [
7480       "1972-10",
7481       7.9,
7482       -1.6,
7483       3.2,
7484       null,
7485       -7.2,
7486       57.9,
7487       21.6,
7488       79.5,
7489       15,
7490       null,
7491       null
7492     ],
7493     [
7494       "1972-11",
7495       0.4,
7496       -3.4,
7497       -1.5,
7498       3.3,
7499       -10,
7500       64.5,
7501       88.6,
7502       153.2,
7503       69,
7504       null,
7505       null
7506     ],
7507     [
7508       "1972-12",
7509       -7.1,
7510       -13.7,
7511       -10.4,
7512       1.7,
7513       -28.3,
7514       76.2,
7515       94.5,
7516       170.7,
7517       84,
7518       null,
7519       null
7520     ],
7521     [
7522       "1973-01",
7523       -6.4,
7524       -14,
7525       -10.2,
7526       4.4,
7527       -37.2,
7528       0.5,
7529       78.7,
7530       79.2,
7531       107,
7532       null,
7533       null
7534     ],
7535     [
7536       "1973-02",
7537       -0.5,
7538       -7.5,
7539       -4,
7540       5.6,
7541       -25.6,
7542       23.4,
7543       42.4,
7544       65.8,
7545       91,
7546       null,
7547       null
7548     ],
7549     [
7550       "1973-03",
7551       4.9,
7552       -2.4,
7553       1.3,
7554       10,
7555       -8.9,
7556       45.5,
7557       32,
7558       77.5,
7559       null,
7560       null,
7561       null
7562     ],
7563     [
7564       "1973-04",
7565       10,
7566       -3.2,
7567       3.4,
7568       16.1,
7569       -11.7,
7570       70.1,
7571       9.4,
7572       79.5,
7573       0,
7574       null,
7575       null
7576     ],
7577     [
7578       "1973-05",
7579       16.8,
7580       2.6,
7581       9.7,
7582       30,
7583       -2.8,
7584       91.7,
7585       1.3,
7586       93,
7587       0,
7588       null,
7589       null
7590     ],
7591     [
7592       "1973-06",
7593       19.4,
7594       6.1,
7595       12.8,
7596       31.1,
7597       -1.1,
7598       83.1,
7599       0,
7600       83.1,
7601       0,
7602       null,
7603       null
7604     ],
7605     [
7606       "1973-07",
7607       23.4,
7608       7.6,
7609       15.5,
7610       32.8,
7611       3.9,
7612       62.7,
7613       0,
7614       62.7,
7615       0,
7616       null,
7617       null
7618     ],
7619     [
7620       "1973-08",
7621       23,
7622       7.1,
7623       15.1,
7624       31.7,
7625       0,
7626       80.3,
7627       0,
7628       80.3,
7629       0,
7630       null,
7631       null
7632     ],
7633     [
7634       "1973-09",
7635       17.2,
7636       5.7,
7637       11.5,
7638       27.8,
7639       -2.2,
7640       67.3,
7641       0,
7642       67.3,
7643       0,
7644       null,
7645       null
7646     ],
7647     [
7648       "1973-10",
7649       7.2,
7650       1.9,
7651       4.6,
7652       10.6,
7653       -2.2,
7654       126.2,
7655       0,
7656       126.2,
7657       0,
7658       null,
7659       null
7660     ],
7661     [
7662       "1973-11",
7663       -2.9,
7664       -7.3,
7665       -5.1,
7666       2.8,
7667       -14.4,
7668       6.6,
7669       113,
7670       119.6,
7671       64,
7672       null,
7673       null
7674     ],
7675     [
7676       "1973-12",
7677       -1.8,
7678       -7,
7679       -4.4,
7680       2.8,
7681       -28.3,
7682       28.4,
7683       147.6,
7684       176,
7685       97,
7686       null,
7687       null
7688     ],
7689     [
7690       "1974-01",
7691       -7.8,
7692       -15.9,
7693       -11.9,
7694       3.9,
7695       -33.3,
7696       16,
7697       167.6,
7698       183.6,
7699       147,
7700       null,
7701       null
7702     ],
7703     [
7704       "1974-02",
7705       0.8,
7706       -5.3,
7707       -2.3,
7708       3.9,
7709       -15,
7710       2,
7711       105.7,
7712       107.7,
7713       135,
7714       null,
7715       null
7716     ],
7717     [
7718       "1974-03",
7719       2.8,
7720       -6,
7721       -1.6,
7722       11.1,
7723       -22.2,
7724       44.2,
7725       55.9,
7726       100.1,
7727       94,
7728       null,
7729       null
7730     ],
7731     [
7732       "1974-04",
7733       9.6,
7734       -0.6,
7735       4.5,
7736       18.3,
7737       -6.1,
7738       93.5,
7739       0,
7740       93.5,
7741       20,
7742       null,
7743       null
7744     ],
7745     [
7746       "1974-05",
7747       13.4,
7748       2.2,
7749       7.8,
7750       20.6,
7751       -1.1,
7752       83.1,
7753       0,
7754       83.1,
7755       null,
7756       null,
7757       null
7758     ],
7759     [
7760       "1974-06",
7761       21.4,
7762       6.5,
7763       14,
7764       31.7,
7765       1.1,
7766       82.3,
7767       0,
7768       82.3,
7769       0,
7770       null,
7771       null
7772     ],
7773     [
7774       "1974-07",
7775       21.5,
7776       7.6,
7777       14.6,
7778       31.7,
7779       3.3,
7780       82.8,
7781       0,
7782       82.8,
7783       0,
7784       null,
7785       null
7786     ],
7787     [
7788       "1974-08",
7789       23.8,
7790       7.9,
7791       15.9,
7792       33.3,
7793       2.2,
7794       59.7,
7795       0,
7796       59.7,
7797       0,
7798       null,
7799       null
7800     ],
7801     [
7802       "1974-09",
7803       18.7,
7804       4.2,
7805       11.5,
7806       26.7,
7807       -1.7,
7808       43.7,
7809       0,
7810       43.7,
7811       0,
7812       null,
7813       null
7814     ],
7815     [
7816       "1974-10",
7817       8.9,
7818       1.7,
7819       5.3,
7820       16.1,
7821       -3.9,
7822       27.9,
7823       0,
7824       27.9,
7825       0,
7826       null,
7827       null
7828     ],
7829     [
7830       "1974-11",
7831       0.8,
7832       -3.4,
7833       -1.3,
7834       6.7,
7835       -10,
7836       37.8,
7837       83.6,
7838       121.4,
7839       23,
7840       null,
7841       null
7842     ],
7843     [
7844       "1974-12",
7845       -0.5,
7846       -5.1,
7847       -2.8,
7848       2.2,
7849       -13.3,
7850       18.8,
7851       192.8,
7852       211.6,
7853       91,
7854       null,
7855       null
7856     ],
7857     [
7858       "1975-01",
7859       -6.6,
7860       -13.8,
7861       -10.2,
7862       2.2,
7863       -36.7,
7864       2.3,
7865       126.2,
7866       128.5,
7867       112,
7868       null,
7869       null
7870     ],
7871     [
7872       "1975-02",
7873       -6.5,
7874       -16.1,
7875       -11.3,
7876       2.8,
7877       -33.3,
7878       4.3,
7879       125.2,
7880       129.5,
7881       140,
7882       null,
7883       null
7884     ],
7885     [
7886       "1975-03",
7887       2.9,
7888       -6.6,
7889       -1.9,
7890       8.3,
7891       -18.9,
7892       24.1,
7893       43.9,
7894       68.1,
7895       124,
7896       null,
7897       null
7898     ],
7899     [
7900       "1975-04",
7901       10.2,
7902       -4.7,
7903       2.8,
7904       15,
7905       -15,
7906       30.5,
7907       4.3,
7908       34.8,
7909       30,
7910       null,
7911       null
7912     ],
7913     [
7914       "1975-05",
7915       15.4,
7916       0.8,
7917       8.1,
7918       23.3,
7919       -4.4,
7920       67.3,
7921       0,
7922       67.3,
7923       0,
7924       null,
7925       null
7926     ],
7927     [
7928       "1975-06",
7929       18.6,
7930       6.1,
7931       12.4,
7932       26.7,
7933       0,
7934       125,
7935       0,
7936       125,
7937       0,
7938       null,
7939       null
7940     ],
7941     [
7942       "1975-07",
7943       25.1,
7944       10.7,
7945       17.9,
7946       34.4,
7947       3.9,
7948       82.3,
7949       0,
7950       82.3,
7951       0,
7952       null,
7953       null
7954     ],
7955     [
7956       "1975-08",
7957       18.6,
7958       8.4,
7959       13.5,
7960       26.7,
7961       3.3,
7962       163.1,
7963       0,
7964       163.1,
7965       0,
7966       null,
7967       null
7968     ],
7969     [
7970       "1975-09",
7971       19.6,
7972       3.3,
7973       11.5,
7974       25.6,
7975       -0.6,
7976       13.7,
7977       0,
7978       13.7,
7979       0,
7980       null,
7981       null
7982     ],
7983     [
7984       "1975-10",
7985       7.3,
7986       1.1,
7987       4.2,
7988       18.9,
7989       -5.6,
7990       193.3,
7991       39.4,
7992       232.7,
7993       null,
7994       null,
7995       null
7996     ],
7997     [
7998       "1975-11",
7999       0.5,
8000       -5.3,
8001       -2.4,
8002       13.9,
8003       -26.1,
8004       37.8,
8005       67.3,
8006       105.2,
8007       30,
8008       null,
8009       null
8010     ],
8011     [
8012       "1975-12",
8013       -2.9,
8014       -9.3,
8015       -6.1,
8016       2.8,
8017       -21.1,
8018       27.4,
8019       82.3,
8020       109.7,
8021       58,
8022       null,
8023       null
8024     ],
8025     [
8026       "1976-01",
8027       -3.3,
8028       -9,
8029       -6.2,
8030       2.8,
8031       -18.9,
8032       4.8,
8033       171.7,
8034       176.5,
8035       104,
8036       null,
8037       null
8038     ],
8039     [
8040       "1976-02",
8041       -1,
8042       -8.1,
8043       -4.6,
8044       4.4,
8045       -22.2,
8046       0,
8047       80.5,
8048       80.5,
8049       107,
8050       null,
8051       null
8052     ],
8053     [
8054       "1976-03",
8055       1.5,
8056       -7.3,
8057       -2.9,
8058       7.2,
8059       -27.8,
8060       28.2,
8061       74.4,
8062       102.6,
8063       86,
8064       null,
8065       null
8066     ],
8067     [
8068       "1976-04",
8069       10.7,
8070       -2.8,
8071       4,
8072       19.4,
8073       -9.4,
8074       41.9,
8075       3.8,
8076       45.7,
8077       0,
8078       null,
8079       null
8080     ],
8081     [
8082       "1976-05",
8083       15.5,
8084       2.9,
8085       9.2,
8086       22.8,
8087       -1.7,
8088       96.5,
8089       0,
8090       96.5,
8091       0,
8092       null,
8093       null
8094     ],
8095     [
8096       "1976-06",
8097       17.7,
8098       5.2,
8099       11.5,
8100       26.1,
8101       0,
8102       129.3,
8103       0,
8104       129.3,
8105       0,
8106       null,
8107       null
8108     ],
8109     [
8110       "1976-07",
8111       20.7,
8112       8.7,
8113       14.7,
8114       30,
8115       5.6,
8116       79.5,
8117       0,
8118       79.5,
8119       0,
8120       null,
8121       null
8122     ],
8123     [
8124       "1976-08",
8125       19,
8126       10.1,
8127       14.6,
8128       27.2,
8129       5.6,
8130       213.9,
8131       0,
8132       213.9,
8133       0,
8134       null,
8135       null
8136     ],
8137     [
8138       "1976-09",
8139       17.7,
8140       6,
8141       11.9,
8142       24.4,
8143       1.7,
8144       81.5,
8145       0,
8146       81.5,
8147       0,
8148       null,
8149       null
8150     ],
8151     [
8152       "1976-10",
8153       8.8,
8154       0.7,
8155       4.8,
8156       13.9,
8157       -5.6,
8158       81.3,
8159       0,
8160       81.3,
8161       0,
8162       null,
8163       null
8164     ],
8165     [
8166       "1976-11",
8167       1.6,
8168       -3.6,
8169       -1,
8170       7.2,
8171       -13.3,
8172       34.8,
8173       43.4,
8174       78.2,
8175       20,
8176       null,
8177       null
8178     ],
8179     [
8180       "1976-12",
8181       -0.8,
8182       -4.9,
8183       -2.9,
8184       7.2,
8185       -15,
8186       33.8,
8187       88.1,
8188       121.9,
8189       48,
8190       null,
8191       null
8192     ],
8193     [
8194       "1977-01",
8195       -4.6,
8196       -11.4,
8197       -8,
8198       2.8,
8199       -21.1,
8200       6.9,
8201       52.6,
8202       59.5,
8203       58,
8204       null,
8205       null
8206     ],
8207     [
8208       "1977-02",
8209       1.4,
8210       -4,
8211       -1.3,
8212       5,
8213       -11.7,
8214       42.9,
8215       35.1,
8216       78,
8217       71,
8218       null,
8219       null
8220     ],
8221     [
8222       "1977-03",
8223       4.5,
8224       -4.5,
8225       0,
8226       7.8,
8227       -13.3,
8228       41.2,
8229       28.9,
8230       70.1,
8231       48,
8232       null,
8233       null
8234     ],
8235     [
8236       "1977-04",
8237       11.6,
8238       -1.6,
8239       5,
8240       23.9,
8241       -7.8,
8242       25.1,
8243       6.4,
8244       31.5,
8245       0,
8246       null,
8247       null
8248     ],
8249     [
8250       "1977-05",
8251       15.4,
8252       3.5,
8253       9.5,
8254       23.3,
8255       -1.1,
8256       72.5,
8257       0,
8258       72.5,
8259       0,
8260       null,
8261       null
8262     ],
8263     [
8264       "1977-06",
8265       21.1,
8266       6.8,
8267       14,
8268       30.6,
8269       2.2,
8270       53.5,
8271       0,
8272       53.5,
8273       0,
8274       null,
8275       null
8276     ],
8277     [
8278       "1977-07",
8279       21,
8280       8.8,
8281       14.9,
8282       32.2,
8283       3.3,
8284       108.5,
8285       0,
8286       108.5,
8287       0,
8288       null,
8289       null
8290     ],
8291     [
8292       "1977-08",
8293       23.5,
8294       9.4,
8295       16.5,
8296       32.8,
8297       4.4,
8298       70.7,
8299       0,
8300       70.7,
8301       0,
8302       null,
8303       null
8304     ],
8305     [
8306       "1977-09",
8307       14.3,
8308       4.5,
8309       9.4,
8310       21.7,
8311       -2.2,
8312       90.2,
8313       0,
8314       90.2,
8315       0,
8316       null,
8317       null
8318     ],
8319     [
8320       "1977-10",
8321       7.8,
8322       -0.5,
8323       3.7,
8324       12.2,
8325       -7.2,
8326       36.7,
8327       8.1,
8328       44.8,
8329       7,
8330       null,
8331       null
8332     ],
8333     [
8334       "1977-11",
8335       -1.7,
8336       -6.4,
8337       -4.1,
8338       8,
8339       -18,
8340       47.4,
8341       87.3,
8342       134.7,
8343       41,
8344       null,
8345       null
8346     ],
8347     [
8348       "1977-12",
8349       -8.5,
8350       -15.9,
8351       -12.2,
8352       2,
8353       -29,
8354       21.2,
8355       152.4,
8356       173.6,
8357       69,
8358       null,
8359       null
8360     ],
8361     [
8362       "1978-01",
8363       -7.3,
8364       -15.9,
8365       -11.6,
8366       2,
8367       -34,
8368       0,
8369       60.4,
8370       60.4,
8371       null,
8372       null,
8373       null
8374     ],
8375     [
8376       "1978-02",
8377       1.3,
8378       -6.6,
8379       -2.7,
8380       5,
8381       -27,
8382       27.6,
8383       34.5,
8384       62.1,
8385       85,
8386       null,
8387       null
8388     ],
8389     [
8390       "1978-03",
8391       4.9,
8392       -3.9,
8393       0.5,
8394       10,
8395       -19,
8396       75.5,
8397       8.7,
8398       84.2,
8399       50,
8400       null,
8401       null
8402     ],
8403     [
8404       "1978-04",
8405       10.8,
8406       -0.7,
8407       5.1,
8408       20.5,
8409       -5.5,
8410       45.5,
8411       0,
8412       45.5,
8413       0,
8414       null,
8415       null
8416     ],
8417     [
8418       "1978-05",
8419       15.3,
8420       2.2,
8421       8.8,
8422       25.5,
8423       -3.5,
8424       76.9,
8425       0,
8426       76.9,
8427       0,
8428       null,
8429       null
8430     ],
8431     [
8432       "1978-06",
8433       21.7,
8434       7.3,
8435       14.5,
8436       31,
8437       1,
8438       110.6,
8439       0,
8440       110.6,
8441       0,
8442       null,
8443       null
8444     ],
8445     [
8446       "1978-07",
8447       24.8,
8448       10.1,
8449       17.5,
8450       32.5,
8451       5,
8452       91.4,
8453       0,
8454       91.4,
8455       0,
8456       null,
8457       null
8458     ],
8459     [
8460       "1978-08",
8461       21,
8462       8.7,
8463       14.9,
8464       32.5,
8465       4.5,
8466       147,
8467       0,
8468       147,
8469       0,
8470       null,
8471       null
8472     ],
8473     [
8474       "1978-09",
8475       13.2,
8476       6.4,
8477       9.8,
8478       19,
8479       -2,
8480       203,
8481       0,
8482       203,
8483       0,
8484       null,
8485       null
8486     ],
8487     [
8488       "1978-10",
8489       9.2,
8490       0.9,
8491       5.1,
8492       15,
8493       -3,
8494       105.6,
8495       0,
8496       105.6,
8497       0,
8498       null,
8499       null
8500     ],
8501     [
8502       "1978-11",
8503       -1.9,
8504       -7.4,
8505       -4.7,
8506       7,
8507       -20,
8508       31.4,
8509       62.6,
8510       94,
8511       27,
8512       null,
8513       null
8514     ],
8515     [
8516       "1978-12",
8517       -6.3,
8518       -13.9,
8519       -10.1,
8520       0,
8521       -40,
8522       0,
8523       124.6,
8524       124.6,
8525       60,
8526       null,
8527       null
8528     ],
8529     [
8530       "1979-01",
8531       -11.9,
8532       -21.8,
8533       -16.9,
8534       -0.5,
8535       -36,
8536       0,
8537       44.9,
8538       44.9,
8539       76,
8540       null,
8541       null
8542     ],
8543     [
8544       "1979-02",
8545       -3.4,
8546       -10.2,
8547       -6.8,
8548       4,
8549       -25.5,
8550       9.6,
8551       134.4,
8552       144,
8553       100,
8554       null,
8555       null
8556     ],
8557     [
8558       "1979-03",
8559       5.7,
8560       -5.5,
8561       0.1,
8562       12.5,
8563       -11,
8564       53.3,
8565       5.8,
8566       59.1,
8567       69,
8568       null,
8569       null
8570     ],
8571     [
8572       "1979-04",
8573       9.8,
8574       -1.9,
8575       4,
8576       22.5,
8577       -13,
8578       69.3,
8579       5.8,
8580       75.1,
8581       0,
8582       null,
8583       null
8584     ],
8585     [
8586       "1979-05",
8587       14.4,
8588       2.7,
8589       8.6,
8590       24,
8591       -2.5,
8592       93,
8593       0,
8594       93,
8595       0,
8596       null,
8597       null
8598     ],
8599     [
8600       "1979-06",
8601       21.1,
8602       5.8,
8603       13.5,
8604       31.5,
8605       1.5,
8606       63.8,
8607       0,
8608       63.8,
8609       0,
8610       null,
8611       null
8612     ],
8613     [
8614       "1979-07",
8615       25.6,
8616       9.1,
8617       17.4,
8618       35.5,
8619       4,
8620       52.7,
8621       0,
8622       52.7,
8623       0,
8624       null,
8625       null
8626     ],
8627     [
8628       "1979-08",
8629       26.1,
8630       9.3,
8631       17.7,
8632       32,
8633       4.5,
8634       23.8,
8635       0,
8636       23.8,
8637       0,
8638       null,
8639       null
8640     ],
8641     [
8642       "1979-09",
8643       17.6,
8644       6.3,
8645       12,
8646       26.5,
8647       -1,
8648       105.3,
8649       0,
8650       105.3,
8651       0,
8652       null,
8653       null
8654     ],
8655     [
8656       "1979-10",
8657       10.2,
8658       2,
8659       6.1,
8660       18,
8661       -3,
8662       76.6,
8663       0,
8664       76.6,
8665       0,
8666       null,
8667       null
8668     ],
8669     [
8670       "1979-11",
8671       -0.3,
8672       -7.6,
8673       -4,
8674       4,
8675       -15.5,
8676       26.2,
8677       14.8,
8678       41,
8679       12,
8680       null,
8681       null
8682     ],
8683     [
8684       "1979-12",
8685       -2.7,
8686       -7.8,
8687       -5.3,
8688       1.5,
8689       -29,
8690       78.2,
8691       138.9,
8692       217.1,
8693       69,
8694       null,
8695       null
8696     ],
8697     [
8698       "1980-01",
8699       -8.8,
8700       -16.1,
8701       -12.5,
8702       0,
8703       -36.5,
8704       0,
8705       68.2,
8706       68.2,
8707       87,
8708       null,
8709       null
8710     ],
8711     [
8712       "1980-02",
8713       -0.1,
8714       -5.2,
8715       -2.7,
8716       5.5,
8717       -14.5,
8718       40.2,
8719       56,
8720       96.2,
8721       90,
8722       null,
8723       null
8724     ],
8725     [
8726       "1980-03",
8727       3.3,
8728       -4.8,
8729       -0.8,
8730       9.5,
8731       -18.5,
8732       40.9,
8733       54.8,
8734       95.7,
8735       86,
8736       null,
8737       null
8738     ],
8739     [
8740       "1980-04",
8741       11.9,
8742       -0.9,
8743       5.5,
8744       21.5,
8745       -9,
8746       35.4,
8747       0,
8748       35.4,
8749       0,
8750       null,
8751       null
8752     ],
8753     [
8754       "1980-05",
8755       19.3,
8756       5.5,
8757       12.4,
8758       27.5,
8759       -0.5,
8760       82.9,
8761       0,
8762       82.9,
8763       0,
8764       null,
8765       null
8766     ],
8767     [
8768       "1980-06",
8769       20,
8770       7.9,
8771       14,
8772       29,
8773       2.5,
8774       131.2,
8775       0,
8776       131.2,
8777       0,
8778       null,
8779       null
8780     ],
8781     [
8782       "1980-07",
8783       22.4,
8784       9.1,
8785       15.8,
8786       29,
8787       3.5,
8788       111,
8789       0,
8790       111,
8791       0,
8792       null,
8793       null
8794     ],
8795     [
8796       "1980-08",
8797       19.6,
8798       7.4,
8799       13.5,
8800       27.5,
8801       1.5,
8802       141.9,
8803       0,
8804       141.9,
8805       0,
8806       null,
8807       null
8808     ],
8809     [
8810       "1980-09",
8811       14.1,
8812       5.7,
8813       9.9,
8814       22,
8815       0.5,
8816       133.5,
8817       0,
8818       133.5,
8819       0,
8820       null,
8821       null
8822     ],
8823     [
8824       "1980-10",
8825       9.8,
8826       1.4,
8827       5.6,
8828       21.5,
8829       -4,
8830       62,
8831       0,
8832       62,
8833       0,
8834       null,
8835       null
8836     ],
8837     [
8838       "1980-11",
8839       2.1,
8840       -1.9,
8841       0.1,
8842       11,
8843       -9.5,
8844       87,
8845       76.6,
8846       163.6,
8847       50,
8848       null,
8849       null
8850     ],
8851     [
8852       "1980-12",
8853       -4.6,
8854       -9.5,
8855       -7.1,
8856       4.5,
8857       -27.5,
8858       119,
8859       186,
8860       305,
8861       81,
8862       null,
8863       null
8864     ],
8865     [
8866       "1981-01",
8867       -1.7,
8868       -7.2,
8869       -4.5,
8870       3,
8871       -18.5,
8872       27.8,
8873       16.8,
8874       44.6,
8875       73,
8876       null,
8877       null
8878     ],
8879     [
8880       "1981-02",
8881       -0.5,
8882       -7.6,
8883       -4.1,
8884       6,
8885       -27,
8886       57.6,
8887       24.6,
8888       82.2,
8889       60,
8890       null,
8891       null
8892     ],
8893     [
8894       "1981-03",
8895       6.1,
8896       -4.2,
8897       1,
8898       11,
8899       -9.5,
8900       67.4,
8901       12.2,
8902       79.6,
8903       35,
8904       null,
8905       null
8906     ],
8907     [
8908       "1981-04",
8909       8.6,
8910       -1.6,
8911       3.5,
8912       19.5,
8913       -7.5,
8914       83.5,
8915       0,
8916       83.5,
8917       null,
8918       null,
8919       null
8920     ],
8921     [
8922       "1981-05",
8923       17.7,
8924       4.6,
8925       11.2,
8926       25.5,
8927       -0.5,
8928       60.2,
8929       0,
8930       60.2,
8931       0,
8932       null,
8933       null
8934     ],
8935     [
8936       "1981-06",
8937       16.5,
8938       5.7,
8939       11.1,
8940       25.5,
8941       0,
8942       150.4,
8943       0,
8944       150.4,
8945       0,
8946       null,
8947       null
8948     ],
8949     [
8950       "1981-07",
8951       22.9,
8952       9.7,
8953       16.3,
8954       30,
8955       2,
8956       114.5,
8957       0,
8958       114.5,
8959       0,
8960       null,
8961       null
8962     ],
8963     [
8964       "1981-08",
8965       26.1,
8966       10.1,
8967       18.1,
8968       33.5,
8969       7,
8970       62.1,
8971       0,
8972       62.1,
8973       0,
8974       null,
8975       null
8976     ],
8977     [
8978       "1981-09",
8979       15.9,
8980       5.6,
8981       10.8,
8982       26,
8983       -1,
8984       92.5,
8985       0,
8986       92.5,
8987       0,
8988       null,
8989       null
8990     ],
8991     [
8992       "1981-10",
8993       7.6,
8994       0.6,
8995       4.1,
8996       13,
8997       -7.5,
8998       103.5,
8999       0,
9000       103.5,
9001       0,
9002       null,
9003       null
9004     ],
9005     [
9006       "1981-11",
9007       3.1,
9008       -0.8,
9009       1.2,
9010       11,
9011       -5,
9012       72,
9013       64.2,
9014       136.2,
9015       24,
9016       null,
9017       null
9018     ],
9019     [
9020       "1981-12",
9021       -4.7,
9022       -10.5,
9023       -7.6,
9024       5.5,
9025       -23,
9026       22.6,
9027       94.4,
9028       117,
9029       null,
9030       null,
9031       null
9032     ],
9033     [
9034       "1982-01",
9035       -8.3,
9036       -15,
9037       -11.7,
9038       2.5,
9039       -33.5,
9040       1.8,
9041       230,
9042       231.8,
9043       158,
9044       null,
9045       null
9046     ],
9047     [
9048       "1982-02",
9049       -3.4,
9050       -10.7,
9051       -7.1,
9052       3,
9053       -30.5,
9054       19.4,
9055       102.4,
9056       121.8,
9057       156,
9058       null,
9059       null
9060     ],
9061     [
9062       "1982-03",
9063       3.3,
9064       -7,
9065       -1.9,
9066       10,
9067       -15,
9068       14.5,
9069       67.6,
9070       82.1,
9071       139,
9072       null,
9073       null
9074     ],
9075     [
9076       "1982-04",
9077       8.1,
9078       -4.1,
9079       2,
9080       17,
9081       -10,
9082       31.6,
9083       2.6,
9084       34.2,
9085       60,
9086       null,
9087       null
9088     ],
9089     [
9090       "1982-05",
9091       15.1,
9092       1.1,
9093       8.1,
9094       25,
9095       -4,
9096       54.2,
9097       0,
9098       54.2,
9099       0,
9100       null,
9101       null
9102     ],
9103     [
9104       "1982-06",
9105       24.5,
9106       8.1,
9107       16.3,
9108       32,
9109       3,
9110       34,
9111       0,
9112       34,
9113       0,
9114       null,
9115       null
9116     ],
9117     [
9118       "1982-07",
9119       21.1,
9120       9.6,
9121       15.4,
9122       32.5,
9123       6,
9124       197.6,
9125       0,
9126       197.6,
9127       0,
9128       null,
9129       null
9130     ],
9131     [
9132       "1982-08",
9133       20,
9134       8.9,
9135       14.5,
9136       29,
9137       5,
9138       130.3,
9139       0,
9140       130.3,
9141       0,
9142       null,
9143       null
9144     ],
9145     [
9146       "1982-09",
9147       16.7,
9148       6.4,
9149       11.6,
9150       25.5,
9151       -1.5,
9152       92.5,
9153       0,
9154       92.5,
9155       0,
9156       null,
9157       null
9158     ],
9159     [
9160       "1982-10",
9161       7.3,
9162       1.3,
9163       4.3,
9164       13,
9165       -5.5,
9166       96.9,
9167       8,
9168       104.9,
9169       8,
9170       null,
9171       null
9172     ],
9173     [
9174       "1982-11",
9175       -2,
9176       -6.4,
9177       -4.2,
9178       3.5,
9179       -17,
9180       18.5,
9181       58.8,
9182       77.3,
9183       39,
9184       null,
9185       null
9186     ],
9187     [
9188       "1982-12",
9189       -3.6,
9190       -8.5,
9191       -6.1,
9192       2,
9193       -19.5,
9194       9,
9195       95.2,
9196       104.2,
9197       65,
9198       null,
9199       null
9200     ],
9201     [
9202       "1983-01",
9203       -1.9,
9204       -6.7,
9205       -4.3,
9206       1.5,
9207       -15,
9208       14.2,
9209       131,
9210       145.2,
9211       99,
9212       null,
9213       null
9214     ],
9215     [
9216       "1983-02",
9217       0.1,
9218       -4.8,
9219       -2.4,
9220       5,
9221       -23,
9222       91.5,
9223       52.8,
9224       144.3,
9225       87,
9226       null,
9227       null
9228     ],
9229     [
9230       "1983-03",
9231       4.8,
9232       -2,
9233       1.4,
9234       9,
9235       -8,
9236       78.9,
9237       24.5,
9238       103.4,
9239       58,
9240       null,
9241       null
9242     ],
9243     [
9244       "1983-04",
9245       12.1,
9246       -1.3,
9247       5.4,
9248       19.5,
9249       -6.5,
9250       24.7,
9251       0.5,
9252       25.2,
9253       0,
9254       null,
9255       null
9256     ],
9257     [
9258       "1983-05",
9259       19.7,
9260       3.7,
9261       11.7,
9262       33,
9263       -2,
9264       39.4,
9265       0,
9266       39.4,
9267       0,
9268       null,
9269       null
9270     ],
9271     [
9272       "1983-06",
9273       19.1,
9274       8.1,
9275       13.6,
9276       27,
9277       3,
9278       129.5,
9279       0,
9280       129.5,
9281       0,
9282       null,
9283       null
9284     ],
9285     [
9286       "1983-07",
9287       21,
9288       9.4,
9289       15.2,
9290       31.5,
9291       6,
9292       192.2,
9293       0,
9294       192.2,
9295       0,
9296       null,
9297       null
9298     ],
9299     [
9300       "1983-08",
9301       23.3,
9302       9.4,
9303       16.4,
9304       30,
9305       2.5,
9306       76.9,
9307       0,
9308       76.9,
9309       0,
9310       null,
9311       null
9312     ],
9313     [
9314       "1983-09",
9315       13.5,
9316       3.9,
9317       8.7,
9318       20.5,
9319       -5.5,
9320       119.1,
9321       0,
9322       119.1,
9323       0,
9324       null,
9325       null
9326     ],
9327     [
9328       "1983-10",
9329       8.3,
9330       0.1,
9331       4.2,
9332       13.5,
9333       -4.5,
9334       103,
9335       5,
9336       108,
9337       0,
9338       null,
9339       null
9340     ],
9341     [
9342       "1983-11",
9343       2.5,
9344       -0.7,
9345       0.9,
9346       10,
9347       -6,
9348       111.2,
9349       30.2,
9350       141.4,
9351       11,
9352       null,
9353       null
9354     ],
9355     [
9356       "1983-12",
9357       -9.1,
9358       -15.9,
9359       -12.5,
9360       0,
9361       -31.5,
9362       0,
9363       76.7,
9364       76.7,
9365       46,
9366       null,
9367       null
9368     ],
9369     [
9370       "1984-01",
9371       -3,
9372       -8.6,
9373       -5.8,
9374       3,
9375       -31,
9376       63.8,
9377       124,
9378       187.8,
9379       94,
9380       null,
9381       null
9382     ],
9383     [
9384       "1984-02",
9385       0.4,
9386       -4.2,
9387       -1.9,
9388       3,
9389       -11.5,
9390       25.6,
9391       58.7,
9392       84.3,
9393       103,
9394       null,
9395       null
9396     ],
9397     [
9398       "1984-03",
9399       5.6,
9400       -2.3,
9401       1.7,
9402       11.5,
9403       -10,
9404       47.9,
9405       12.8,
9406       60.7,
9407       49,
9408       null,
9409       null
9410     ],
9411     [
9412       "1984-04",
9413       7.7,
9414       -1.3,
9415       3.2,
9416       15.5,
9417       -7,
9418       71.8,
9419       3,
9420       74.8,
9421       0,
9422       null,
9423       null
9424     ],
9425     [
9426       "1984-05",
9427       12.5,
9428       2.4,
9429       7.5,
9430       21.5,
9431       -3.5,
9432       125.2,
9433       0,
9434       125.2,
9435       0,
9436       null,
9437       null
9438     ],
9439     [
9440       "1984-06",
9441       19.3,
9442       6.7,
9443       13,
9444       27,
9445       -1,
9446       155.8,
9447       0,
9448       155.8,
9449       0,
9450       null,
9451       null
9452     ],
9453     [
9454       "1984-07",
9455       24.4,
9456       7.8,
9457       16.1,
9458       32.5,
9459       3,
9460       31.3,
9461       0,
9462       31.3,
9463       0,
9464       null,
9465       null
9466     ],
9467     [
9468       "1984-08",
9469       22.3,
9470       9.2,
9471       15.8,
9472       31.5,
9473       3,
9474       82.6,
9475       0,
9476       82.6,
9477       0,
9478       null,
9479       null
9480     ],
9481     [
9482       "1984-09",
9483       13.4,
9484       3.3,
9485       8.4,
9486       18.5,
9487       -5.5,
9488       93.1,
9489       0,
9490       93.1,
9491       0,
9492       null,
9493       null
9494     ],
9495     [
9496       "1984-10",
9497       5.9,
9498       -0.5,
9499       2.7,
9500       16.5,
9501       -19.5,
9502       93.9,
9503       25,
9504       118.9,
9505       12,
9506       null,
9507       null
9508     ],
9509     [
9510       "1984-11",
9511       -0.7,
9512       -4.9,
9513       -2.8,
9514       5,
9515       -20,
9516       40.4,
9517       125.8,
9518       166.2,
9519       54,
9520       null,
9521       null
9522     ],
9523     [
9524       "1984-12",
9525       -9.7,
9526       -16.3,
9527       -13,
9528       1,
9529       -40.5,
9530       0,
9531       180.9,
9532       180.9,
9533       96,
9534       null,
9535       null
9536     ],
9537     [
9538       "1985-01",
9539       -5.3,
9540       -12.4,
9541       -8.9,
9542       2.5,
9543       -33,
9544       4.4,
9545       37,
9546       41.4,
9547       96,
9548       null,
9549       null
9550     ],
9551     [
9552       "1985-02",
9553       -3,
9554       -10,
9555       -6.5,
9556       5,
9557       -32.5,
9558       27.2,
9559       75.2,
9560       102.4,
9561       115,
9562       null,
9563       null
9564     ],
9565     [
9566       "1985-03",
9567       4.8,
9568       -6.1,
9569       -0.7,
9570       9,
9571       -14,
9572       7.7,
9573       26.4,
9574       34.1,
9575       93,
9576       null,
9577       null
9578     ],
9579     [
9580       "1985-04",
9581       9,
9582       -1.9,
9583       3.6,
9584       17,
9585       -8,
9586       60.9,
9587       11.4,
9588       72.3,
9589       25,
9590       null,
9591       null
9592     ],
9593     [
9594       "1985-05",
9595       18.6,
9596       2.7,
9597       10.7,
9598       27.5,
9599       -3,
9600       39,
9601       2,
9602       41,
9603       0,
9604       null,
9605       null
9606     ],
9607     [
9608       "1985-06",
9609       20.4,
9610       5.8,
9611       13.1,
9612       30,
9613       -1,
9614       94.2,
9615       0,
9616       94.2,
9617       0,
9618       null,
9619       null
9620     ],
9621     [
9622       "1985-07",
9623       28.4,
9624       9.7,
9625       19.1,
9626       33.5,
9627       5,
9628       4.4,
9629       0,
9630       4.4,
9631       0,
9632       null,
9633       null
9634     ],
9635     [
9636       "1985-08",
9637       22.7,
9638       8.1,
9639       15.4,
9640       32,
9641       3,
9642       87.6,
9643       0,
9644       87.6,
9645       0,
9646       null,
9647       null
9648     ],
9649     [
9650       "1985-09",
9651       13.5,
9652       2.9,
9653       8.2,
9654       20.5,
9655       -5,
9656       101.4,
9657       0,
9658       101.4,
9659       0,
9660       null,
9661       null
9662     ],
9663     [
9664       "1985-10",
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       "1985-11",
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       "1985-12",
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 }