weather.gc.ca/Monthly/1094950.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Mcbride 4se Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Mcbride 4se"
   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       "1922-01",
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       null,
 137       null,
 138       null,
 139       null,
 140       null,
 141       null
 142     ],
 143     [
 144       "1922-02",
 145       null,
 146       null,
 147       null,
 148       null,
 149       null,
 150       null,
 151       null,
 152       null,
 153       null,
 154       null,
 155       null
 156     ],
 157     [
 158       "1922-03",
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1922-04",
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1922-05",
 187       17.8,
 188       2.2,
 189       10,
 190       29.4,
 191       -5.6,
 192       17.5,
 193       0,
 194       17.5,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1922-06",
 201       23.5,
 202       4.8,
 203       14.2,
 204       31.1,
 205       -4.4,
 206       17,
 207       0,
 208       17,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1922-07",
 215       24.7,
 216       5.6,
 217       15.2,
 218       30.6,
 219       -0.6,
 220       17.5,
 221       0,
 222       17.5,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1922-08",
 229       24.1,
 230       6.9,
 231       15.5,
 232       30,
 233       1.1,
 234       54.4,
 235       0,
 236       54.4,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1922-09",
 243       18.5,
 244       4.1,
 245       11.3,
 246       26.7,
 247       -2.8,
 248       53.3,
 249       0,
 250       53.3,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1922-10",
 257       null,
 258       null,
 259       null,
 260       null,
 261       null,
 262       null,
 263       null,
 264       null,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1922-11",
 271       4.1,
 272       -3.3,
 273       0.4,
 274       8.9,
 275       -11.1,
 276       24.1,
 277       7.6,
 278       31.8,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1922-12",
 285       -7.5,
 286       -17.8,
 287       -12.7,
 288       6.7,
 289       -34.4,
 290       22.4,
 291       null,
 292       null,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1923-01",
 299       -2.6,
 300       -11.5,
 301       -7.1,
 302       3.9,
 303       -33.3,
 304       0,
 305       15.2,
 306       15.2,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1923-02",
 313       0.5,
 314       -10.5,
 315       -5,
 316       8.9,
 317       -31.1,
 318       1.8,
 319       null,
 320       null,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1923-03",
 327       4.1,
 328       -7.4,
 329       -1.7,
 330       15.6,
 331       -20.6,
 332       0,
 333       43.2,
 334       43.2,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1923-04",
 341       14.1,
 342       -1.8,
 343       6.2,
 344       22.8,
 345       -8.3,
 346       9.7,
 347       0,
 348       9.7,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1923-05",
 355       18.2,
 356       2.1,
 357       10.2,
 358       25,
 359       -3.9,
 360       19.6,
 361       0,
 362       19.6,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1923-06",
 369       22.1,
 370       5.4,
 371       13.8,
 372       28.9,
 373       -1.1,
 374       36.6,
 375       0,
 376       36.6,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1923-07",
 383       null,
 384       null,
 385       null,
 386       null,
 387       null,
 388       null,
 389       null,
 390       null,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1923-08",
 397       23.8,
 398       5.8,
 399       14.8,
 400       30.6,
 401       -1.1,
 402       51.6,
 403       0,
 404       51.6,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1923-09",
 411       18.8,
 412       0.9,
 413       9.9,
 414       27.8,
 415       -4.4,
 416       19.1,
 417       0,
 418       19.1,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1923-10",
 425       14.1,
 426       -0.6,
 427       6.8,
 428       25.6,
 429       -12.2,
 430       8.6,
 431       0,
 432       8.6,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1923-11",
 439       5.9,
 440       -1.1,
 441       2.4,
 442       11.1,
 443       -11.7,
 444       11.2,
 445       8.9,
 446       20.1,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1923-12",
 453       0.9,
 454       -8.7,
 455       -3.9,
 456       7.8,
 457       -23.3,
 458       null,
 459       null,
 460       null,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1924-01",
 467       -1.6,
 468       -9.5,
 469       -5.6,
 470       6.1,
 471       -18.9,
 472       75.4,
 473       17.8,
 474       93.2,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1924-02",
 481       2.6,
 482       -4.1,
 483       -0.8,
 484       8.3,
 485       -15.6,
 486       9.4,
 487       0,
 488       9.4,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1924-03",
 495       5.2,
 496       -6,
 497       -0.4,
 498       11.7,
 499       -11.1,
 500       0,
 501       20.3,
 502       20.3,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1924-04",
 509       10,
 510       -1.4,
 511       4.3,
 512       22.2,
 513       -6.7,
 514       0,
 515       12.2,
 516       12.2,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1924-05",
 523       21.1,
 524       0.5,
 525       10.8,
 526       30.6,
 527       -5,
 528       12.2,
 529       0,
 530       12.2,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1924-06",
 537       22.6,
 538       4.3,
 539       13.5,
 540       33.9,
 541       -0.6,
 542       13.5,
 543       0,
 544       13.5,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1924-07",
 551       25.4,
 552       8.1,
 553       16.8,
 554       34.4,
 555       0,
 556       15.2,
 557       0,
 558       15.2,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1924-08",
 565       21.8,
 566       5.8,
 567       13.8,
 568       31.1,
 569       -2.2,
 570       87.1,
 571       0,
 572       87.1,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1924-09",
 579       17.9,
 580       4.9,
 581       11.4,
 582       27.2,
 583       -2.2,
 584       116.3,
 585       0,
 586       116.3,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1924-10",
 593       12.8,
 594       3.1,
 595       8,
 596       19.4,
 597       -5.6,
 598       25.9,
 599       0,
 600       25.9,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1924-11",
 607       -0.2,
 608       -7.8,
 609       -4,
 610       7.8,
 611       -27.8,
 612       7.9,
 613       57.2,
 614       65,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1924-12",
 621       -9.7,
 622       -19.4,
 623       -14.6,
 624       5.6,
 625       -45.6,
 626       2.8,
 627       6.4,
 628       9.1,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1925-01",
 635       -2.2,
 636       -10.1,
 637       -6.2,
 638       2.8,
 639       -32.8,
 640       13.7,
 641       15.2,
 642       29,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1925-02",
 649       1,
 650       -8.8,
 651       -3.9,
 652       6.7,
 653       -22.8,
 654       0,
 655       36.8,
 656       36.8,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1925-03",
 663       null,
 664       null,
 665       null,
 666       null,
 667       null,
 668       null,
 669       null,
 670       null,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1925-04",
 677       14.2,
 678       -1.1,
 679       6.6,
 680       22.2,
 681       -11.1,
 682       19.8,
 683       1.3,
 684       21.1,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1925-05",
 691       22,
 692       2.4,
 693       12.2,
 694       29.4,
 695       -5,
 696       22.6,
 697       1.3,
 698       23.9,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1925-06",
 705       23.7,
 706       6.3,
 707       15,
 708       33.9,
 709       0,
 710       28.7,
 711       0,
 712       28.7,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1925-07",
 719       27.5,
 720       6.9,
 721       17.2,
 722       33.9,
 723       0,
 724       30.7,
 725       0,
 726       30.7,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1925-08",
 733       21.2,
 734       7.4,
 735       14.3,
 736       32.2,
 737       -0.6,
 738       33.5,
 739       0,
 740       33.5,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1925-09",
 747       17.2,
 748       2.6,
 749       9.9,
 750       27.8,
 751       -5.6,
 752       53.8,
 753       0,
 754       53.8,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1925-10",
 761       10.8,
 762       -3.5,
 763       3.7,
 764       20,
 765       -16.1,
 766       22.1,
 767       1.3,
 768       23.4,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1925-11",
 775       3.5,
 776       -2.8,
 777       0.4,
 778       12.2,
 779       -18.3,
 780       0,
 781       17.8,
 782       17.8,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1925-12",
 789       2.8,
 790       -2.2,
 791       0.3,
 792       7.8,
 793       -8.3,
 794       26.9,
 795       16,
 796       42.9,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1926-01",
 803       0.3,
 804       -5.3,
 805       -2.5,
 806       4.4,
 807       -11.1,
 808       0,
 809       2.5,
 810       2.5,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1926-02",
 817       3.6,
 818       -4.4,
 819       -0.4,
 820       11.1,
 821       -15.6,
 822       7.6,
 823       10.2,
 824       17.8,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1926-03",
 831       null,
 832       null,
 833       null,
 834       null,
 835       null,
 836       null,
 837       null,
 838       null,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1926-04",
 845       17.4,
 846       0.7,
 847       9.1,
 848       27.8,
 849       -12.2,
 850       28.4,
 851       0,
 852       28.4,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1926-05",
 859       null,
 860       null,
 861       null,
 862       null,
 863       null,
 864       null,
 865       null,
 866       null,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1926-06",
 873       22.1,
 874       4.8,
 875       13.5,
 876       31.1,
 877       -1.1,
 878       24.6,
 879       0,
 880       24.6,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1926-07",
 887       27.6,
 888       6.8,
 889       17.2,
 890       36.7,
 891       0,
 892       44.2,
 893       0,
 894       44.2,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1926-08",
 901       null,
 902       null,
 903       null,
 904       null,
 905       null,
 906       null,
 907       null,
 908       null,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1926-09",
 915       null,
 916       null,
 917       null,
 918       null,
 919       null,
 920       null,
 921       null,
 922       null,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1926-10",
 929       null,
 930       null,
 931       null,
 932       null,
 933       null,
 934       null,
 935       null,
 936       null,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1926-11",
 943       null,
 944       null,
 945       null,
 946       null,
 947       null,
 948       null,
 949       null,
 950       null,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1926-12",
 957       0,
 958       -10.8,
 959       -5.4,
 960       14.4,
 961       -34.4,
 962       5.6,
 963       59.7,
 964       65.3,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1927-01",
 971       -4,
 972       -13.3,
 973       -8.7,
 974       10,
 975       -36.7,
 976       0,
 977       5.1,
 978       5.1,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1927-02",
 985       0.6,
 986       -9,
 987       -4.2,
 988       7.2,
 989       -29.4,
 990       1.8,
 991       7.6,
 992       9.4,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1927-03",
 999       4.9,
1000       -4.7,
1001       0.1,
1002       10.6,
1003       -12.8,
1004       3.8,
1005       38.1,
1006       41.9,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1927-04",
1013       9.8,
1014       -2.7,
1015       3.6,
1016       18.9,
1017       -17.8,
1018       20.6,
1019       15.2,
1020       35.8,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1927-05",
1027       16.7,
1028       1.5,
1029       9.1,
1030       23.9,
1031       -3.9,
1032       16.8,
1033       0,
1034       16.8,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1927-06",
1041       20.6,
1042       6.6,
1043       13.6,
1044       28.9,
1045       1.7,
1046       59.2,
1047       0,
1048       59.2,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1927-07",
1055       22.9,
1056       7.7,
1057       15.3,
1058       33.3,
1059       5,
1060       56.4,
1061       0,
1062       56.4,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1927-08",
1069       25.7,
1070       7.3,
1071       16.5,
1072       31.1,
1073       1.1,
1074       16,
1075       0,
1076       16,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1927-09",
1083       16.1,
1084       3.8,
1085       10,
1086       24.4,
1087       -2.8,
1088       45.5,
1089       0,
1090       45.5,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1927-10",
1097       9.9,
1098       0.7,
1099       5.3,
1100       16.7,
1101       -5,
1102       115.6,
1103       12.7,
1104       128.3,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1927-11",
1111       -3.4,
1112       -9.8,
1113       -6.6,
1114       5,
1115       -26.1,
1116       2.5,
1117       111.8,
1118       114.3,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1927-12",
1125       -10,
1126       -18.7,
1127       -14.4,
1128       2.8,
1129       -42.8,
1130       6.9,
1131       48.3,
1132       55.1,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1928-01",
1139       -2.4,
1140       -13.5,
1141       -8,
1142       11.7,
1143       -43.3,
1144       22.4,
1145       27.9,
1146       50.3,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1928-02",
1153       3.3,
1154       -10.2,
1155       -3.5,
1156       11.7,
1157       -29.4,
1158       0,
1159       20.3,
1160       20.3,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1928-03",
1167       6,
1168       -6.4,
1169       -0.2,
1170       15,
1171       -18.3,
1172       17.3,
1173       25.4,
1174       42.7,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1928-04",
1181       9.2,
1182       -4.4,
1183       2.4,
1184       19.4,
1185       -10.6,
1186       8.1,
1187       33,
1188       41.1,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1928-05",
1195       18.7,
1196       1.8,
1197       10.3,
1198       28.3,
1199       -6.7,
1200       37.1,
1201       0,
1202       37.1,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1928-06",
1209       20.3,
1210       3.6,
1211       12,
1212       30.6,
1213       -5,
1214       70.1,
1215       0,
1216       70.1,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1928-07",
1223       23.6,
1224       5.8,
1225       14.7,
1226       33.3,
1227       0.6,
1228       48,
1229       0,
1230       48,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1928-08",
1237       20.5,
1238       3.2,
1239       11.9,
1240       28.3,
1241       -3.9,
1242       23.4,
1243       0,
1244       23.4,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1928-09",
1251       19.1,
1252       0.2,
1253       9.7,
1254       28.3,
1255       -7.2,
1256       46.7,
1257       0,
1258       46.7,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1928-10",
1265       8.6,
1266       -2.9,
1267       2.9,
1268       11.7,
1269       -10,
1270       54.4,
1271       1.3,
1272       55.6,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1928-11",
1279       3.8,
1280       -5.4,
1281       -0.8,
1282       10.6,
1283       -14.4,
1284       15.7,
1285       16.5,
1286       32.3,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1928-12",
1293       -2.1,
1294       -11.5,
1295       -6.8,
1296       2.8,
1297       -29.4,
1298       0,
1299       10.2,
1300       10.2,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1929-01",
1307       -8.8,
1308       -20.5,
1309       -14.7,
1310       3.9,
1311       -43.3,
1312       0,
1313       88.9,
1314       88.9,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1929-02",
1321       -5.1,
1322       -18.9,
1323       -12,
1324       6.7,
1325       -36.7,
1326       0,
1327       35.6,
1328       35.6,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1929-03",
1335       5.4,
1336       -7.8,
1337       -1.2,
1338       11.7,
1339       -18.3,
1340       12.2,
1341       33,
1342       45.2,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1929-04",
1349       9.4,
1350       -8.4,
1351       0.5,
1352       19.4,
1353       -24.4,
1354       5.8,
1355       17.8,
1356       23.6,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1929-05",
1363       16.7,
1364       -2.2,
1365       7.3,
1366       26.7,
1367       -8.9,
1368       29,
1369       0,
1370       29,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1929-06",
1377       19,
1378       2.9,
1379       11,
1380       27.2,
1381       -3.9,
1382       66.8,
1383       0,
1384       66.8,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1929-07",
1391       20.3,
1392       3.3,
1393       11.8,
1394       30,
1395       -1.7,
1396       53.8,
1397       0,
1398       53.8,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1929-08",
1405       21.5,
1406       2.6,
1407       12.1,
1408       29.4,
1409       -3.3,
1410       55.6,
1411       0,
1412       55.6,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1929-09",
1419       16.8,
1420       -1.3,
1421       7.8,
1422       25,
1423       -8.3,
1424       25.7,
1425       0,
1426       25.7,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1929-10",
1433       12.1,
1434       -1.4,
1435       5.4,
1436       21.7,
1437       -7.8,
1438       42.7,
1439       0,
1440       42.7,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1929-11",
1447       2.2,
1448       -7.5,
1449       -2.7,
1450       10.6,
1451       -15.6,
1452       44.2,
1453       10.9,
1454       55.1,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1929-12",
1461       -5.2,
1462       -16.1,
1463       -10.7,
1464       2.8,
1465       -31.7,
1466       13.5,
1467       83.8,
1468       97.3,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1930-01",
1475       -13.3,
1476       -28.6,
1477       -21,
1478       0,
1479       -40,
1480       0,
1481       15.2,
1482       15.2,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1930-02",
1489       1.4,
1490       -10.3,
1491       -4.5,
1492       6.1,
1493       -27.2,
1494       15.2,
1495       40.6,
1496       55.9,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1930-03",
1503       4.7,
1504       -10.9,
1505       -3.1,
1506       16.1,
1507       -25.6,
1508       14.5,
1509       22.9,
1510       37.3,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1930-04",
1517       13.6,
1518       -3.8,
1519       4.9,
1520       19.4,
1521       -8.9,
1522       30.7,
1523       2.5,
1524       33.3,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1930-05",
1531       14.6,
1532       -1.7,
1533       6.5,
1534       23.9,
1535       -7.8,
1536       47.5,
1537       0,
1538       47.5,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1930-06",
1545       17.2,
1546       2.7,
1547       10,
1548       24.4,
1549       -3.9,
1550       47,
1551       0,
1552       47,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1930-07",
1559       21.9,
1560       2.3,
1561       12.1,
1562       31.7,
1563       -3.9,
1564       46.2,
1565       0,
1566       46.2,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1930-08",
1573       23,
1574       3.1,
1575       13.1,
1576       29.4,
1577       -2.8,
1578       26.9,
1579       0,
1580       26.9,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1930-09",
1587       15.9,
1588       -0.7,
1589       7.6,
1590       26.1,
1591       -10.6,
1592       63.2,
1593       0,
1594       63.2,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1930-10",
1601       7.9,
1602       -4.7,
1603       1.6,
1604       21.7,
1605       -14.4,
1606       25.1,
1607       7.6,
1608       32.8,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1930-11",
1615       3.3,
1616       -7.2,
1617       -2,
1618       13.3,
1619       -21.1,
1620       7.1,
1621       5.1,
1622       12.2,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1930-12",
1629       1.3,
1630       -6.3,
1631       -2.5,
1632       5,
1633       -11.7,
1634       0,
1635       10.2,
1636       10.2,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1931-01",
1643       1,
1644       -7.8,
1645       -3.4,
1646       11.7,
1647       -16.7,
1648       4.8,
1649       15.2,
1650       20.1,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1931-02",
1657       3,
1658       -8.7,
1659       -2.9,
1660       7.2,
1661       -19.4,
1662       3.3,
1663       15.2,
1664       18.5,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1931-03",
1671       3.7,
1672       -9.7,
1673       -3,
1674       10.6,
1675       -24.4,
1676       23.4,
1677       61,
1678       84.3,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1931-04",
1685       13,
1686       -4.1,
1687       4.5,
1688       25,
1689       -9.4,
1690       12.4,
1691       15.2,
1692       27.7,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1931-05",
1699       15.9,
1700       -1.7,
1701       7.1,
1702       25,
1703       -8.9,
1704       48.3,
1705       0,
1706       48.3,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1931-06",
1713       18.6,
1714       2,
1715       10.3,
1716       26.1,
1717       -6.1,
1718       55.4,
1719       0,
1720       55.4,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1931-07",
1727       22,
1728       3.1,
1729       12.6,
1730       28.9,
1731       -0.6,
1732       55.9,
1733       0,
1734       55.9,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1931-08",
1741       21.3,
1742       2.4,
1743       11.9,
1744       30,
1745       -3.3,
1746       21.1,
1747       0,
1748       21.1,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1931-09",
1755       14.1,
1756       -0.4,
1757       6.9,
1758       20.6,
1759       -7.8,
1760       91.4,
1761       0,
1762       91.4,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1931-10",
1769       9.8,
1770       -3.3,
1771       3.3,
1772       17.2,
1773       -8.9,
1774       45.2,
1775       7.6,
1776       52.8,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1931-11",
1783       -2.1,
1784       -15,
1785       -8.6,
1786       8.9,
1787       -31.7,
1788       10.4,
1789       53.3,
1790       63.8,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1931-12",
1797       -2.3,
1798       -12,
1799       -7.2,
1800       4.4,
1801       -27.2,
1802       27.9,
1803       15.2,
1804       43.2,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1932-01",
1811       -5.4,
1812       -16.6,
1813       -11,
1814       3.3,
1815       -40,
1816       0,
1817       53.3,
1818       53.3,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1932-02",
1825       -2.6,
1826       -15.4,
1827       -9,
1828       11.7,
1829       -42.8,
1830       13.2,
1831       71.1,
1832       84.3,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1932-03",
1839       3.2,
1840       -10.7,
1841       -3.8,
1842       11.1,
1843       -28.9,
1844       11.2,
1845       25.4,
1846       36.6,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1932-04",
1853       12.3,
1854       -4.3,
1855       4,
1856       18.3,
1857       -9.4,
1858       16.5,
1859       20.3,
1860       36.8,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1932-05",
1867       16.6,
1868       -1.2,
1869       7.7,
1870       23.9,
1871       -6.1,
1872       44.2,
1873       0,
1874       44.2,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1932-06",
1881       20,
1882       4.4,
1883       12.2,
1884       28.3,
1885       -2.8,
1886       16,
1887       0,
1888       16,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1932-07",
1895       19.4,
1896       6.3,
1897       12.9,
1898       29.4,
1899       -1.7,
1900       44.2,
1901       0,
1902       44.2,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1932-08",
1909       22.3,
1910       7.1,
1911       14.7,
1912       29.4,
1913       -2.2,
1914       49.8,
1915       0,
1916       49.8,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1932-09",
1923       16.9,
1924       3.2,
1925       10.1,
1926       26.1,
1927       -5,
1928       25.4,
1929       0,
1930       25.4,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1932-10",
1937       9.2,
1938       -0.7,
1939       4.3,
1940       21.1,
1941       -11.7,
1942       36.8,
1943       5.1,
1944       41.9,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1932-11",
1951       1.9,
1952       -4.2,
1953       -1.2,
1954       8.3,
1955       -16.1,
1956       32,
1957       78.7,
1958       110.7,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1932-12",
1965       -6.4,
1966       -13.2,
1967       -9.8,
1968       1.7,
1969       -32.8,
1970       5.8,
1971       48.3,
1972       54.1,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1933-01",
1979       -3.9,
1980       -10.6,
1981       -7.3,
1982       2.8,
1983       -31.1,
1984       5.6,
1985       58.4,
1986       64,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1933-02",
1993       -4.3,
1994       -12.7,
1995       -8.5,
1996       4.4,
1997       -36.7,
1998       0,
1999       71.1,
2000       71.1,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1933-03",
2007       2.9,
2008       -7.7,
2009       -2.4,
2010       8.3,
2011       -22.2,
2012       5.1,
2013       50.8,
2014       55.9,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1933-04",
2021       9.2,
2022       -4.1,
2023       2.6,
2024       18.9,
2025       -12.8,
2026       8.4,
2027       22.9,
2028       31.2,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1933-05",
2035       15.6,
2036       0.7,
2037       8.2,
2038       21.7,
2039       -4.4,
2040       32,
2041       0,
2042       32,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1933-06",
2049       17.6,
2050       4.2,
2051       10.9,
2052       27.8,
2053       -3.3,
2054       52.1,
2055       0,
2056       52.1,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1933-07",
2063       20,
2064       5.2,
2065       12.6,
2066       29.4,
2067       -1.7,
2068       56.4,
2069       0,
2070       56.4,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1933-08",
2077       24.1,
2078       5.8,
2079       15,
2080       29.4,
2081       -1.7,
2082       29.5,
2083       0,
2084       29.5,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1933-09",
2091       13.3,
2092       1.8,
2093       7.6,
2094       23.9,
2095       -5.6,
2096       90.2,
2097       0,
2098       90.2,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1933-10",
2105       8.2,
2106       -1.6,
2107       3.3,
2108       20,
2109       -12.2,
2110       45,
2111       14,
2112       58.9,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1933-11",
2119       5.5,
2120       -1.6,
2121       2,
2122       11.7,
2123       -10.6,
2124       40.6,
2125       25.4,
2126       66,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1933-12",
2133       -10.7,
2134       -19.6,
2135       -15.2,
2136       5.6,
2137       -41.7,
2138       0,
2139       106.7,
2140       106.7,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1934-01",
2147       -1,
2148       -7.8,
2149       -4.4,
2150       9.4,
2151       -24.4,
2152       8.6,
2153       53.3,
2154       62,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1934-02",
2161       2.7,
2162       -8.9,
2163       -3.1,
2164       8.3,
2165       -23.9,
2166       8.9,
2167       22.9,
2168       31.8,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1934-03",
2175       4.8,
2176       -5.3,
2177       -0.3,
2178       11.7,
2179       -16.7,
2180       22.9,
2181       17.8,
2182       40.6,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1934-04",
2189       15.4,
2190       -0.4,
2191       7.5,
2192       26.7,
2193       -6.1,
2194       15,
2195       5.1,
2196       20.1,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1934-05",
2203       16.8,
2204       2.8,
2205       9.8,
2206       27.2,
2207       -3.3,
2208       54.9,
2209       0,
2210       54.9,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1934-06",
2217       18.4,
2218       3.7,
2219       11.1,
2220       23.9,
2221       -1.1,
2222       52.8,
2223       0,
2224       52.8,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1934-07",
2231       19.3,
2232       6.1,
2233       12.7,
2234       31.1,
2235       -0.6,
2236       59.7,
2237       0,
2238       59.7,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1934-08",
2245       20.8,
2246       5.6,
2247       13.2,
2248       29.4,
2249       -1.1,
2250       21.1,
2251       0,
2252       21.1,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1934-09",
2259       13.4,
2260       1.7,
2261       7.6,
2262       26.1,
2263       -10,
2264       63.5,
2265       0,
2266       63.5,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1934-10",
2273       10.4,
2274       0.7,
2275       5.6,
2276       23.3,
2277       -7.8,
2278       47,
2279       12.7,
2280       59.7,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1934-11",
2287       4.9,
2288       -1.9,
2289       1.5,
2290       10.6,
2291       -15,
2292       15.2,
2293       11.4,
2294       26.7,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1934-12",
2301       -4.2,
2302       -11.7,
2303       -8,
2304       3.3,
2305       -36.1,
2306       0,
2307       30.5,
2308       30.5,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1935-01",
2315       -7.6,
2316       -16.9,
2317       -12.3,
2318       8.3,
2319       -45,
2320       1,
2321       116.8,
2322       117.9,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1935-02",
2329       3.1,
2330       -6.4,
2331       -1.7,
2332       11.1,
2333       -17.8,
2334       1.5,
2335       19.1,
2336       20.6,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1935-03",
2343       0.9,
2344       -9.9,
2345       -4.5,
2346       6.1,
2347       -25,
2348       14.2,
2349       35.6,
2350       49.8,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1935-04",
2357       8.5,
2358       -7,
2359       0.8,
2360       17.8,
2361       -20.6,
2362       17.3,
2363       3.8,
2364       21.1,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1935-05",
2371       16.8,
2372       0.7,
2373       8.8,
2374       26.1,
2375       -5,
2376       24.9,
2377       0,
2378       24.9,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1935-06",
2385       18.7,
2386       6.4,
2387       12.6,
2388       25,
2389       1.1,
2390       28.2,
2391       0,
2392       28.2,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1935-07",
2399       22,
2400       8.4,
2401       15.2,
2402       31.7,
2403       3.3,
2404       57.9,
2405       0,
2406       57.9,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1935-08",
2413       19.2,
2414       6.6,
2415       12.9,
2416       26.7,
2417       -1.1,
2418       34,
2419       0,
2420       34,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1935-09",
2427       17.2,
2428       3.1,
2429       10.2,
2430       25,
2431       -5.6,
2432       30.5,
2433       0,
2434       30.5,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1935-10",
2441       9.4,
2442       -1.6,
2443       3.9,
2444       23.3,
2445       -20.6,
2446       56.1,
2447       8.9,
2448       65,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1935-11",
2455       0.2,
2456       -6.7,
2457       -3.3,
2458       4.4,
2459       -23.3,
2460       40.9,
2461       15.2,
2462       56.1,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1935-12",
2469       0.8,
2470       -3.5,
2471       -1.4,
2472       4.4,
2473       -10.6,
2474       5.1,
2475       6.6,
2476       11.7,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1936-01",
2483       -5.1,
2484       -11.7,
2485       -8.4,
2486       2.2,
2487       -25.6,
2488       4.6,
2489       61,
2490       65.5,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1936-02",
2497       -12.8,
2498       -25.3,
2499       -19.1,
2500       3.9,
2501       -39.4,
2502       12.7,
2503       43.2,
2504       55.9,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1936-03",
2511       2,
2512       -6.4,
2513       -2.2,
2514       7.2,
2515       -23.3,
2516       8.9,
2517       35.6,
2518       44.5,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1936-04",
2525       11.8,
2526       -2.1,
2527       4.9,
2528       23.9,
2529       -20,
2530       55.6,
2531       0,
2532       55.6,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1936-05",
2539       19.9,
2540       5.4,
2541       12.7,
2542       32.8,
2543       -2.2,
2544       40.6,
2545       0,
2546       40.6,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1936-06",
2553       20.6,
2554       6.7,
2555       13.7,
2556       31.1,
2557       0,
2558       21.3,
2559       0,
2560       21.3,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1936-07",
2567       22.1,
2568       7.9,
2569       15,
2570       30.6,
2571       2.8,
2572       38.4,
2573       0,
2574       38.4,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1936-08",
2581       21.6,
2582       7.4,
2583       14.5,
2584       27.8,
2585       2.8,
2586       45,
2587       0,
2588       45,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1936-09",
2595       14.1,
2596       3.8,
2597       9,
2598       23.3,
2599       -3.3,
2600       38.9,
2601       1.3,
2602       40.1,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1936-10",
2609       11.2,
2610       1.8,
2611       6.5,
2612       19.4,
2613       -8.3,
2614       58.9,
2615       1.3,
2616       60.2,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1936-11",
2623       2.6,
2624       -4,
2625       -0.7,
2626       12.2,
2627       -22.8,
2628       24.6,
2629       26.7,
2630       51.3,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1936-12",
2637       -4.8,
2638       -10.7,
2639       -7.8,
2640       5.6,
2641       -29.4,
2642       0,
2643       63.5,
2644       63.5,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1937-01",
2651       -13.7,
2652       -23,
2653       -18.4,
2654       -6.7,
2655       -34.4,
2656       0,
2657       53.3,
2658       53.3,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1937-02",
2665       -4.4,
2666       -14.2,
2667       -9.3,
2668       7.2,
2669       -30.6,
2670       0,
2671       17.8,
2672       17.8,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1937-03",
2679       7.6,
2680       -2.2,
2681       2.7,
2682       11.1,
2683       -10,
2684       9.1,
2685       7.6,
2686       16.8,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1937-04",
2693       10.6,
2694       0.3,
2695       5.5,
2696       16.7,
2697       -4.4,
2698       19.3,
2699       5.1,
2700       24.4,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1937-05",
2707       16.2,
2708       2.8,
2709       9.5,
2710       26.1,
2711       -2.8,
2712       22.4,
2713       0,
2714       22.4,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1937-06",
2721       21.7,
2722       6.6,
2723       14.2,
2724       32.8,
2725       -1.1,
2726       26.9,
2727       0,
2728       26.9,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1937-07",
2735       23.1,
2736       7.8,
2737       15.5,
2738       32.8,
2739       3.3,
2740       35.1,
2741       0,
2742       35.1,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1937-08",
2749       17.4,
2750       6.3,
2751       11.9,
2752       22.8,
2753       0,
2754       46.5,
2755       0,
2756       46.5,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1937-09",
2763       19.3,
2764       4.1,
2765       11.7,
2766       27.8,
2767       -5.6,
2768       21.3,
2769       0,
2770       21.3,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1937-10",
2777       12.1,
2778       3,
2779       7.6,
2780       20,
2781       -2.2,
2782       48.3,
2783       0,
2784       48.3,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1937-11",
2791       0.4,
2792       -5.9,
2793       -2.8,
2794       7.2,
2795       -20.6,
2796       4.1,
2797       48.3,
2798       52.3,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1937-12",
2805       -3.9,
2806       -9.9,
2807       -6.9,
2808       3.3,
2809       -32.2,
2810       0,
2811       25.4,
2812       25.4,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1938-01",
2819       -2.9,
2820       -9.1,
2821       -6,
2822       2.8,
2823       -30.6,
2824       0,
2825       45.7,
2826       45.7,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1938-02",
2833       -2.9,
2834       -10.7,
2835       -6.8,
2836       13.3,
2837       -25,
2838       0,
2839       22.9,
2840       22.9,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1938-03",
2847       5.6,
2848       -3.6,
2849       1,
2850       10,
2851       -13.9,
2852       7.4,
2853       43.2,
2854       50.5,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1938-04",
2861       12.1,
2862       -0.4,
2863       5.9,
2864       19.4,
2865       -7.8,
2866       5.3,
2867       10.2,
2868       15.5,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1938-05",
2875       16.8,
2876       1.9,
2877       9.4,
2878       26.7,
2879       -3.3,
2880       5.1,
2881       8.6,
2882       13.7,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1938-06",
2889       20.2,
2890       6.4,
2891       13.3,
2892       31.1,
2893       -1.7,
2894       47.2,
2895       0,
2896       47.2,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1938-07",
2903       24.1,
2904       8.2,
2905       16.2,
2906       31.7,
2907       0,
2908       25.7,
2909       0,
2910       25.7,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1938-08",
2917       19.2,
2918       6.4,
2919       12.8,
2920       27.8,
2921       0,
2922       36.6,
2923       0,
2924       36.6,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1938-09",
2931       21.4,
2932       7.1,
2933       14.3,
2934       28.3,
2935       0,
2936       37.3,
2937       0,
2938       37.3,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1938-10",
2945       12.4,
2946       2.5,
2947       7.5,
2948       19.4,
2949       -6.1,
2950       26.7,
2951       0,
2952       26.7,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1938-11",
2959       0.2,
2960       -5.2,
2961       -2.5,
2962       9.4,
2963       -17.2,
2964       10.2,
2965       27.9,
2966       38.1,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1938-12",
2973       -4.4,
2974       -10.1,
2975       -7.3,
2976       5.6,
2977       -34.4,
2978       20.6,
2979       78.7,
2980       99.3,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1939-01",
2987       -1.1,
2988       -5.8,
2989       -3.5,
2990       5,
2991       -16.7,
2992       1.3,
2993       30.5,
2994       31.8,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1939-02",
3001       -4.4,
3002       -12.8,
3003       -8.6,
3004       3.9,
3005       -38.3,
3006       1.3,
3007       43.2,
3008       44.5,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1939-03",
3015       4,
3016       -6.9,
3017       -1.5,
3018       14.4,
3019       -28.3,
3020       16.5,
3021       7.6,
3022       24.1,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1939-04",
3029       12.4,
3030       -0.7,
3031       5.9,
3032       25,
3033       -11.1,
3034       24.4,
3035       17.8,
3036       42.2,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1939-05",
3043       17.1,
3044       3.7,
3045       10.4,
3046       27.2,
3047       -3.3,
3048       36.3,
3049       4.3,
3050       40.6,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1939-06",
3057       19,
3058       5.4,
3059       12.2,
3060       30,
3061       -1.7,
3062       26.7,
3063       0,
3064       26.7,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1939-07",
3071       21.8,
3072       8.1,
3073       15,
3074       33.3,
3075       0,
3076       40.9,
3077       0,
3078       40.9,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1939-08",
3085       23.7,
3086       6.9,
3087       15.3,
3088       31.7,
3089       0,
3090       13.7,
3091       0,
3092       13.7,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1939-09",
3099       14.9,
3100       4.4,
3101       9.7,
3102       22.8,
3103       -2.2,
3104       44.5,
3105       0,
3106       44.5,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1939-10",
3113       7.4,
3114       0.4,
3115       3.9,
3116       15.6,
3117       -12.8,
3118       63.8,
3119       2.5,
3120       66.3,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1939-11",
3127       6.4,
3128       1.1,
3129       3.8,
3130       11.1,
3131       -5,
3132       39.6,
3133       24.1,
3134       63.8,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1939-12",
3141       1.1,
3142       -3.4,
3143       -1.2,
3144       12.8,
3145       -16.7,
3146       19.1,
3147       7.6,
3148       26.7,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1940-01",
3155       -3,
3156       -10.6,
3157       -6.8,
3158       8.9,
3159       -22.8,
3160       2.8,
3161       27.9,
3162       30.7,
3163       null,
3164       null,
3165       null
3166     ],
3167     [
3168       "1940-02",
3169       1.2,
3170       -7.8,
3171       -3.3,
3172       6.7,
3173       -21.1,
3174       15.5,
3175       11.4,
3176       26.9,
3177       null,
3178       null,
3179       null
3180     ],
3181     [
3182       "1940-03",
3183       7.2,
3184       -0.9,
3185       3.2,
3186       13.3,
3187       -7.8,
3188       19.6,
3189       6.4,
3190       25.9,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1940-04",
3197       11.8,
3198       0.2,
3199       6,
3200       18.9,
3201       -3.3,
3202       19.3,
3203       6.9,
3204       26.2,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1940-05",
3211       16.8,
3212       3.8,
3213       10.3,
3214       28.3,
3215       -2.8,
3216       40.1,
3217       0,
3218       40.1,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1940-06",
3225       18.4,
3226       6.1,
3227       12.3,
3228       29.4,
3229       -1.1,
3230       33.3,
3231       0,
3232       33.3,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1940-07",
3239       23.2,
3240       9,
3241       16.1,
3242       30.6,
3243       2.2,
3244       33.3,
3245       0,
3246       33.3,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1940-08",
3253       21.7,
3254       7.8,
3255       14.8,
3256       30.6,
3257       0.6,
3258       36.3,
3259       0,
3260       36.3,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1940-09",
3267       21.1,
3268       5.6,
3269       13.4,
3270       27.2,
3271       -0.6,
3272       14.7,
3273       0,
3274       14.7,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1940-10",
3281       12.7,
3282       2.2,
3283       7.5,
3284       18.3,
3285       -7.2,
3286       43.4,
3287       0,
3288       43.4,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1940-11",
3295       -1.2,
3296       -7.9,
3297       -4.6,
3298       10,
3299       -28.9,
3300       0.8,
3301       33,
3302       33.8,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1940-12",
3309       -0.3,
3310       -4.4,
3311       -2.4,
3312       7.8,
3313       -18.9,
3314       8.9,
3315       19.1,
3316       27.9,
3317       null,
3318       null,
3319       null
3320     ],
3321     [
3322       "1941-01",
3323       -0.9,
3324       -7.1,
3325       -4,
3326       7.8,
3327       -20,
3328       4.8,
3329       21.6,
3330       26.4,
3331       null,
3332       null,
3333       null
3334     ],
3335     [
3336       "1941-02",
3337       3.1,
3338       -7.4,
3339       -2.2,
3340       9.4,
3341       -23.9,
3342       8.9,
3343       7.6,
3344       16.5,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1941-03",
3351       10.3,
3352       -1.3,
3353       4.5,
3354       20,
3355       -5.6,
3356       17,
3357       2.5,
3358       19.6,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1941-04",
3365       16.8,
3366       1.1,
3367       9,
3368       25,
3369       -5,
3370       18.3,
3371       5.1,
3372       23.4,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1941-05",
3379       16.8,
3380       3.5,
3381       10.2,
3382       26.7,
3383       -2.2,
3384       24.9,
3385       0,
3386       24.9,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1941-06",
3393       20.3,
3394       8.1,
3395       14.2,
3396       28.9,
3397       3.9,
3398       72.4,
3399       0,
3400       72.4,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1941-07",
3407       24.4,
3408       10.3,
3409       17.4,
3410       37.8,
3411       5,
3412       28.4,
3413       0,
3414       28.4,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1941-08",
3421       22.2,
3422       7.3,
3423       14.8,
3424       31.1,
3425       1.7,
3426       46.2,
3427       0,
3428       46.2,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1941-09",
3435       13,
3436       3.7,
3437       8.4,
3438       19.4,
3439       -2.2,
3440       74.2,
3441       0,
3442       74.2,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1941-10",
3449       10.9,
3450       2.5,
3451       6.7,
3452       18.9,
3453       -5.6,
3454       34.8,
3455       0,
3456       34.8,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1941-11",
3463       3.4,
3464       -2.3,
3465       0.6,
3466       8.9,
3467       -20.6,
3468       24.4,
3469       30.5,
3470       54.9,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1941-12",
3477       -2.7,
3478       -8.6,
3479       -5.7,
3480       6.1,
3481       -28.9,
3482       9.9,
3483       15.2,
3484       25.1,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1942-01",
3491       -2.6,
3492       -9.1,
3493       -5.9,
3494       6.1,
3495       -28.3,
3496       0,
3497       2.5,
3498       2.5,
3499       null,
3500       null,
3501       null
3502     ],
3503     [
3504       "1942-02",
3505       0.6,
3506       -8.6,
3507       -4,
3508       7.2,
3509       -24.4,
3510       0,
3511       25.4,
3512       25.4,
3513       null,
3514       null,
3515       null
3516     ],
3517     [
3518       "1942-03",
3519       4.7,
3520       -5.4,
3521       -0.4,
3522       14.4,
3523       -21.7,
3524       0,
3525       66,
3526       66,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1942-04",
3533       12.5,
3534       -0.3,
3535       6.1,
3536       25.6,
3537       -6.7,
3538       7.1,
3539       15.2,
3540       22.4,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1942-05",
3547       18.6,
3548       3.1,
3549       10.9,
3550       26.7,
3551       -5,
3552       32.5,
3553       0,
3554       32.5,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1942-06",
3561       20.3,
3562       6.1,
3563       13.2,
3564       31.7,
3565       -1.7,
3566       28.7,
3567       0,
3568       28.7,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1942-07",
3575       24.6,
3576       9.3,
3577       17,
3578       33.9,
3579       3.3,
3580       32.5,
3581       0,
3582       32.5,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1942-08",
3589       22.6,
3590       7.4,
3591       15,
3592       31.7,
3593       0,
3594       35.3,
3595       0,
3596       35.3,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1942-09",
3603       18.3,
3604       4.3,
3605       11.3,
3606       26.1,
3607       -2.2,
3608       48,
3609       0,
3610       48,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1942-10",
3617       10.3,
3618       1.9,
3619       6.1,
3620       16.1,
3621       -6.7,
3622       45.5,
3623       17.8,
3624       63.2,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1942-11",
3631       -1.2,
3632       -7.7,
3633       -4.5,
3634       6.1,
3635       -22.2,
3636       0.5,
3637       45.7,
3638       46.2,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1942-12",
3645       -3.1,
3646       -8.8,
3647       -6,
3648       3.3,
3649       -20.6,
3650       15.5,
3651       33,
3652       48.5,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1943-01",
3659       -10.3,
3660       -18.4,
3661       -14.4,
3662       2.8,
3663       -41.7,
3664       8.9,
3665       25.4,
3666       34.3,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1943-02",
3673       2.7,
3674       -5.9,
3675       -1.6,
3676       10.6,
3677       -23.9,
3678       0,
3679       25.4,
3680       25.4,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1943-03",
3687       2.4,
3688       -9.7,
3689       -3.7,
3690       7.8,
3691       -23.9,
3692       19.8,
3693       22.9,
3694       42.7,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1943-04",
3701       13.7,
3702       -0.4,
3703       6.7,
3704       23.9,
3705       -6.1,
3706       16.8,
3707       0,
3708       16.8,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1943-05",
3715       14.6,
3716       0.6,
3717       7.6,
3718       21.7,
3719       -5,
3720       27.2,
3721       5.1,
3722       32.3,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1943-06",
3729       19.2,
3730       4.8,
3731       12,
3732       25,
3733       -2.8,
3734       85.1,
3735       0,
3736       85.1,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1943-07",
3743       21.7,
3744       8.8,
3745       15.3,
3746       27.2,
3747       3.3,
3748       31,
3749       0,
3750       31,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1943-08",
3757       19.2,
3758       8.2,
3759       13.7,
3760       24.4,
3761       3.3,
3762       50,
3763       0,
3764       50,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1943-09",
3771       18.1,
3772       3.9,
3773       11,
3774       25.6,
3775       -3.9,
3776       42.2,
3777       0,
3778       42.2,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1943-10",
3785       12.1,
3786       1.8,
3787       7,
3788       26.7,
3789       -7.2,
3790       26.2,
3791       0,
3792       26.2,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1943-11",
3799       5.5,
3800       0.2,
3801       2.9,
3802       10,
3803       -4.4,
3804       9.7,
3805       20.3,
3806       30,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1943-12",
3813       -0.9,
3814       -5.6,
3815       -3.3,
3816       3.3,
3817       -15.6,
3818       12.7,
3819       17.8,
3820       30.5,
3821       null,
3822       null,
3823       null
3824     ],
3825     [
3826       "1944-01",
3827       -1.2,
3828       -7,
3829       -4.1,
3830       6.7,
3831       -17.8,
3832       11.4,
3833       24.1,
3834       35.6,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1944-02",
3841       0.4,
3842       -8.3,
3843       -4,
3844       6.7,
3845       -21.1,
3846       3.8,
3847       31.8,
3848       35.6,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1944-03",
3855       2.2,
3856       -8.7,
3857       -3.3,
3858       10.6,
3859       -22.2,
3860       21.8,
3861       36.8,
3862       58.7,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1944-04",
3869       15.3,
3870       0.1,
3871       7.7,
3872       21.7,
3873       -5,
3874       16.3,
3875       0,
3876       16.3,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1944-05",
3883       17.8,
3884       2.7,
3885       10.3,
3886       24.4,
3887       -4.4,
3888       14.5,
3889       2.5,
3890       17,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1944-06",
3897       20.8,
3898       7.3,
3899       14.1,
3900       30,
3901       0,
3902       39.9,
3903       0,
3904       39.9,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1944-07",
3911       22.3,
3912       8.6,
3913       15.5,
3914       33.3,
3915       1.1,
3916       42.7,
3917       0,
3918       42.7,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1944-08",
3925       19.2,
3926       7.9,
3927       13.6,
3928       25.6,
3929       1.1,
3930       82,
3931       0,
3932       82,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1944-09",
3939       17.5,
3940       5.4,
3941       11.5,
3942       28.3,
3943       -2.8,
3944       54.4,
3945       0,
3946       54.4,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1944-10",
3953       15.8,
3954       2.6,
3955       9.2,
3956       21.1,
3957       -3.9,
3958       33.8,
3959       0,
3960       33.8,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1944-11",
3967       3.4,
3968       -2.1,
3969       0.7,
3970       12.2,
3971       -12.2,
3972       10.4,
3973       48.3,
3974       58.7,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1944-12",
3981       -5.4,
3982       -12.2,
3983       -8.8,
3984       3.9,
3985       -28.9,
3986       6.6,
3987       12.7,
3988       19.3,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1945-01",
3995       -1.9,
3996       -9.1,
3997       -5.5,
3998       4.4,
3999       -22.2,
4000       3.6,
4001       30.5,
4002       34,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1945-02",
4009       0,
4010       -8.8,
4011       -4.4,
4012       7.2,
4013       -28.9,
4014       0,
4015       43.2,
4016       43.2,
4017       null,
4018       null,
4019       null
4020     ],
4021     [
4022       "1945-03",
4023       4.4,
4024       -4.2,
4025       0.1,
4026       11.7,
4027       -26.7,
4028       1.5,
4029       30.5,
4030       32,
4031       null,
4032       null,
4033       null
4034     ],
4035     [
4036       "1945-04",
4037       7.4,
4038       -3.2,
4039       2.1,
4040       16.7,
4041       -10.6,
4042       22.4,
4043       27.9,
4044       50.3,
4045       null,
4046       null,
4047       null
4048     ],
4049     [
4050       "1945-05",
4051       19.4,
4052       1.9,
4053       10.7,
4054       28.9,
4055       -5.6,
4056       2.8,
4057       0,
4058       2.8,
4059       null,
4060       null,
4061       null
4062     ],
4063     [
4064       "1945-06",
4065       19.1,
4066       5.7,
4067       12.4,
4068       26.1,
4069       0.6,
4070       47.8,
4071       0,
4072       47.8,
4073       null,
4074       null,
4075       null
4076     ],
4077     [
4078       "1945-07",
4079       22.7,
4080       8.1,
4081       15.4,
4082       31.7,
4083       1.7,
4084       35.6,
4085       0,
4086       35.6,
4087       null,
4088       null,
4089       null
4090     ],
4091     [
4092       "1945-08",
4093       22.4,
4094       7.6,
4095       15,
4096       32.8,
4097       1.1,
4098       61,
4099       0,
4100       61,
4101       null,
4102       null,
4103       null
4104     ],
4105     [
4106       "1945-09",
4107       14.3,
4108       4.2,
4109       9.3,
4110       23.3,
4111       -1.7,
4112       29.2,
4113       2.5,
4114       31.8,
4115       null,
4116       null,
4117       null
4118     ],
4119     [
4120       "1945-10",
4121       10.4,
4122       1.1,
4123       5.8,
4124       23.9,
4125       -8.3,
4126       36.1,
4127       40.6,
4128       76.7,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1945-11",
4135       -2.3,
4136       -8.2,
4137       -5.3,
4138       6.7,
4139       -24.4,
4140       14.5,
4141       43.2,
4142       57.7,
4143       null,
4144       null,
4145       null
4146     ],
4147     [
4148       "1945-12",
4149       -2.5,
4150       -6.4,
4151       -4.5,
4152       2.8,
4153       -16.7,
4154       0,
4155       45.7,
4156       45.7,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1946-01",
4163       -1.3,
4164       -6.9,
4165       -4.1,
4166       4.4,
4167       -21.1,
4168       2.5,
4169       61,
4170       63.5,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1946-02",
4177       1.1,
4178       -6.7,
4179       -2.8,
4180       6.1,
4181       -20,
4182       0,
4183       33,
4184       33,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1946-03",
4191       5.8,
4192       -2.4,
4193       1.7,
4194       12.8,
4195       -8.9,
4196       0,
4197       43.2,
4198       43.2,
4199       null,
4200       null,
4201       null
4202     ],
4203     [
4204       "1946-04",
4205       10.8,
4206       -0.8,
4207       5,
4208       23.3,
4209       -8.3,
4210       6.6,
4211       17.8,
4212       24.4,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1946-05",
4219       19.9,
4220       2.2,
4221       11.1,
4222       26.7,
4223       -3.9,
4224       14,
4225       0,
4226       14,
4227       null,
4228       null,
4229       null
4230     ],
4231     [
4232       "1946-06",
4233       19.9,
4234       6.1,
4235       13,
4236       23.9,
4237       0.6,
4238       48.8,
4239       0,
4240       48.8,
4241       null,
4242       null,
4243       null
4244     ],
4245     [
4246       "1946-07",
4247       21.3,
4248       8.7,
4249       15,
4250       32.2,
4251       3.3,
4252       42.4,
4253       0,
4254       42.4,
4255       null,
4256       null,
4257       null
4258     ],
4259     [
4260       "1946-08",
4261       22.8,
4262       6.6,
4263       14.7,
4264       28.3,
4265       0.6,
4266       29,
4267       0,
4268       29,
4269       null,
4270       null,
4271       null
4272     ],
4273     [
4274       "1946-09",
4275       17.7,
4276       4.1,
4277       10.9,
4278       27.8,
4279       -3.9,
4280       27.4,
4281       0,
4282       27.4,
4283       null,
4284       null,
4285       null
4286     ],
4287     [
4288       "1946-10",
4289       8.6,
4290       -1.2,
4291       3.7,
4292       15.6,
4293       -11.7,
4294       21.6,
4295       15.2,
4296       36.8,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1946-11",
4303       -1.4,
4304       -9.1,
4305       -5.3,
4306       8.9,
4307       -28.9,
4308       0,
4309       53.3,
4310       53.3,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1946-12",
4317       -4.3,
4318       -9.6,
4319       -7,
4320       5.6,
4321       -27.2,
4322       2.8,
4323       71.1,
4324       73.9,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1947-01",
4331       -6.4,
4332       -11.6,
4333       -9,
4334       3.9,
4335       -37.2,
4336       5.1,
4337       48.3,
4338       53.3,
4339       76,
4340       null,
4341       null
4342     ],
4343     [
4344       "1947-02",
4345       1.2,
4346       -7.9,
4347       -3.4,
4348       9.4,
4349       -28.3,
4350       8.4,
4351       39.4,
4352       47.8,
4353       71,
4354       null,
4355       null
4356     ],
4357     [
4358       "1947-03",
4359       7,
4360       -5.7,
4361       0.7,
4362       18.9,
4363       -23.3,
4364       15.2,
4365       22.9,
4366       38.1,
4367       25,
4368       null,
4369       null
4370     ],
4371     [
4372       "1947-04",
4373       12.6,
4374       0,
4375       6.3,
4376       22.8,
4377       -9.4,
4378       21.6,
4379       6.4,
4380       27.9,
4381       0,
4382       null,
4383       null
4384     ],
4385     [
4386       "1947-05",
4387       17.9,
4388       2,
4389       10,
4390       28.3,
4391       -3.3,
4392       36.1,
4393       0,
4394       36.1,
4395       null,
4396       null,
4397       null
4398     ],
4399     [
4400       "1947-06",
4401       19.3,
4402       6.6,
4403       13,
4404       25,
4405       -0.6,
4406       57.7,
4407       0,
4408       57.7,
4409       null,
4410       null,
4411       null
4412     ],
4413     [
4414       "1947-07",
4415       22.5,
4416       8.8,
4417       15.7,
4418       30,
4419       4.4,
4420       59.2,
4421       0,
4422       59.2,
4423       null,
4424       null,
4425       null
4426     ],
4427     [
4428       "1947-08",
4429       20.3,
4430       6.6,
4431       13.5,
4432       27.8,
4433       -2.2,
4434       33.8,
4435       0,
4436       33.8,
4437       null,
4438       null,
4439       null
4440     ],
4441     [
4442       "1947-09",
4443       18.5,
4444       3.8,
4445       11.2,
4446       27.8,
4447       -5,
4448       35.3,
4449       0,
4450       35.3,
4451       null,
4452       null,
4453       null
4454     ],
4455     [
4456       "1947-10",
4457       11.2,
4458       1.4,
4459       6.3,
4460       20,
4461       -5.6,
4462       54.4,
4463       0,
4464       54.4,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1947-11",
4471       0.6,
4472       -4.4,
4473       -1.9,
4474       6.1,
4475       -15,
4476       9.7,
4477       43.2,
4478       52.8,
4479       15,
4480       null,
4481       null
4482     ],
4483     [
4484       "1947-12",
4485       -1.1,
4486       -5,
4487       -3.1,
4488       5.6,
4489       -10,
4490       13,
4491       58.4,
4492       71.4,
4493       41,
4494       null,
4495       null
4496     ],
4497     [
4498       "1948-01",
4499       -1.5,
4500       -6.8,
4501       -4.2,
4502       1.7,
4503       -17.2,
4504       3,
4505       26.7,
4506       29.7,
4507       51,
4508       null,
4509       null
4510     ],
4511     [
4512       "1948-02",
4513       -4,
4514       -14.3,
4515       -9.2,
4516       7.2,
4517       -33.3,
4518       0,
4519       50.8,
4520       50.8,
4521       76,
4522       null,
4523       null
4524     ],
4525     [
4526       "1948-03",
4527       3.9,
4528       -7.4,
4529       -1.8,
4530       11.1,
4531       -23.9,
4532       2.5,
4533       61,
4534       63.5,
4535       76,
4536       null,
4537       null
4538     ],
4539     [
4540       "1948-04",
4541       7.6,
4542       -4.4,
4543       1.6,
4544       15.6,
4545       -15,
4546       17.5,
4547       17.8,
4548       35.3,
4549       10,
4550       null,
4551       null
4552     ],
4553     [
4554       "1948-05",
4555       20,
4556       4.1,
4557       12.1,
4558       29.4,
4559       -2.2,
4560       12.2,
4561       0,
4562       12.2,
4563       null,
4564       null,
4565       null
4566     ],
4567     [
4568       "1948-06",
4569       24.7,
4570       8.2,
4571       16.5,
4572       30.6,
4573       1.7,
4574       20.8,
4575       0,
4576       20.8,
4577       null,
4578       null,
4579       null
4580     ],
4581     [
4582       "1948-07",
4583       21.2,
4584       8.4,
4585       14.8,
4586       31.7,
4587       2.2,
4588       63.5,
4589       0,
4590       63.5,
4591       null,
4592       null,
4593       null
4594     ],
4595     [
4596       "1948-08",
4597       20.3,
4598       8.1,
4599       14.2,
4600       30.6,
4601       3.9,
4602       91.7,
4603       0,
4604       91.7,
4605       null,
4606       null,
4607       null
4608     ],
4609     [
4610       "1948-09",
4611       15.8,
4612       4.3,
4613       10.1,
4614       26.7,
4615       -3.9,
4616       52.6,
4617       0,
4618       52.6,
4619       null,
4620       null,
4621       null
4622     ],
4623     [
4624       "1948-10",
4625       11.2,
4626       0.2,
4627       5.7,
4628       17.8,
4629       -7.2,
4630       41.9,
4631       1.3,
4632       43.2,
4633       null,
4634       null,
4635       null
4636     ],
4637     [
4638       "1948-11",
4639       1,
4640       -3.9,
4641       -1.5,
4642       6.7,
4643       -12.8,
4644       2.5,
4645       68.6,
4646       71.1,
4647       30,
4648       null,
4649       null
4650     ],
4651     [
4652       "1948-12",
4653       -7.4,
4654       -14.3,
4655       -10.9,
4656       0.6,
4657       null,
4658       0,
4659       35.6,
4660       35.6,
4661       48,
4662       null,
4663       null
4664     ],
4665     [
4666       "1949-01",
4667       -7.3,
4668       -14.8,
4669       -11.1,
4670       4.4,
4671       -30,
4672       0,
4673       53.3,
4674       53.3,
4675       84,
4676       null,
4677       null
4678     ],
4679     [
4680       "1949-02",
4681       -2.5,
4682       -12.2,
4683       -7.4,
4684       10,
4685       null,
4686       0,
4687       35.6,
4688       35.6,
4689       81,
4690       null,
4691       null
4692     ],
4693     [
4694       "1949-03",
4695       6.6,
4696       -4.7,
4697       1,
4698       13.9,
4699       -20,
4700       0.3,
4701       5.1,
4702       5.3,
4703       15,
4704       null,
4705       null
4706     ],
4707     [
4708       "1949-04",
4709       13,
4710       1.4,
4711       7.2,
4712       23.3,
4713       -3.3,
4714       37.3,
4715       3.8,
4716       41.1,
4717       null,
4718       null,
4719       null
4720     ],
4721     [
4722       "1949-05",
4723       19.2,
4724       3.4,
4725       11.3,
4726       28.3,
4727       -2.8,
4728       19.1,
4729       2.5,
4730       21.6,
4731       null,
4732       null,
4733       null
4734     ],
4735     [
4736       "1949-06",
4737       18.9,
4738       5.8,
4739       12.4,
4740       27.8,
4741       -0.6,
4742       15.2,
4743       0,
4744       15.2,
4745       null,
4746       null,
4747       null
4748     ],
4749     [
4750       "1949-07",
4751       22.3,
4752       8,
4753       15.2,
4754       32.2,
4755       -2.2,
4756       56.9,
4757       0,
4758       56.9,
4759       null,
4760       null,
4761       null
4762     ],
4763     [
4764       "1949-08",
4765       20.9,
4766       7.6,
4767       14.3,
4768       31.1,
4769       -1.1,
4770       46,
4771       0,
4772       46,
4773       null,
4774       null,
4775       null
4776     ],
4777     [
4778       "1949-09",
4779       20.5,
4780       4.3,
4781       12.4,
4782       29.4,
4783       -6.7,
4784       10.2,
4785       0,
4786       10.2,
4787       null,
4788       null,
4789       null
4790     ],
4791     [
4792       "1949-10",
4793       7.9,
4794       0.1,
4795       4,
4796       13.9,
4797       -12.8,
4798       46.7,
4799       2.5,
4800       49.3,
4801       null,
4802       null,
4803       null
4804     ],
4805     [
4806       "1949-11",
4807       6.4,
4808       0.2,
4809       3.3,
4810       13.9,
4811       -3.9,
4812       34,
4813       0,
4814       34,
4815       0,
4816       null,
4817       null
4818     ],
4819     [
4820       "1949-12",
4821       -8.9,
4822       -14.2,
4823       -11.6,
4824       1.7,
4825       -32.8,
4826       7.1,
4827       111.8,
4828       118.9,
4829       81,
4830       null,
4831       null
4832     ],
4833     [
4834       "1950-01",
4835       -20.4,
4836       -30.9,
4837       -25.7,
4838       -12.2,
4839       -43.3,
4840       0,
4841       43.2,
4842       43.2,
4843       112,
4844       null,
4845       null
4846     ],
4847     [
4848       "1950-02",
4849       0.7,
4850       -5.5,
4851       -2.4,
4852       5.6,
4853       -29.4,
4854       4.6,
4855       40.6,
4856       45.2,
4857       81,
4858       null,
4859       null
4860     ],
4861     [
4862       "1950-03",
4863       4.6,
4864       -6.9,
4865       -1.2,
4866       10,
4867       -22.2,
4868       3.8,
4869       17.8,
4870       21.6,
4871       51,
4872       null,
4873       null
4874     ],
4875     [
4876       "1950-04",
4877       9.3,
4878       -1.6,
4879       3.9,
4880       17.8,
4881       -5.6,
4882       22.6,
4883       25.4,
4884       48,
4885       null,
4886       null,
4887       null
4888     ],
4889     [
4890       "1950-05",
4891       15.4,
4892       1.7,
4893       8.6,
4894       23.3,
4895       -3.9,
4896       20.6,
4897       2.5,
4898       23.1,
4899       null,
4900       null,
4901       null
4902     ],
4903     [
4904       "1950-06",
4905       25.8,
4906       4.7,
4907       15.3,
4908       34.4,
4909       -2.2,
4910       44.5,
4911       0,
4912       44.5,
4913       null,
4914       null,
4915       null
4916     ],
4917     [
4918       "1950-07",
4919       25.2,
4920       8,
4921       16.6,
4922       35,
4923       0.6,
4924       52.8,
4925       0,
4926       52.8,
4927       null,
4928       null,
4929       null
4930     ],
4931     [
4932       "1950-08",
4933       22.7,
4934       5.9,
4935       14.3,
4936       33.3,
4937       0.6,
4938       57.2,
4939       0,
4940       57.2,
4941       null,
4942       null,
4943       null
4944     ],
4945     [
4946       "1950-09",
4947       22.9,
4948       2.9,
4949       12.9,
4950       33.3,
4951       -3.3,
4952       29,
4953       0,
4954       29,
4955       null,
4956       null,
4957       null
4958     ],
4959     [
4960       "1950-10",
4961       9,
4962       -0.4,
4963       4.3,
4964       16.7,
4965       -9.4,
4966       39.6,
4967       12.7,
4968       52.3,
4969       0,
4970       null,
4971       null
4972     ],
4973     [
4974       "1950-11",
4975       -2.5,
4976       -10.8,
4977       -6.7,
4978       6.7,
4979       -27.8,
4980       11.4,
4981       54.6,
4982       66,
4983       18,
4984       null,
4985       null
4986     ],
4987     [
4988       "1950-12",
4989       -0.1,
4990       -6.7,
4991       -3.4,
4992       6.7,
4993       -28.3,
4994       15.5,
4995       38.1,
4996       53.6,
4997       46,
4998       null,
4999       null
5000     ],
5001     [
5002       "1951-01",
5003       -6.7,
5004       -16.9,
5005       -11.8,
5006       1.7,
5007       -40,
5008       0,
5009       35.6,
5010       35.6,
5011       69,
5012       null,
5013       null
5014     ],
5015     [
5016       "1951-02",
5017       -0.8,
5018       -11.7,
5019       -6.3,
5020       7.2,
5021       -32.2,
5022       0,
5023       27.9,
5024       27.9,
5025       84,
5026       null,
5027       null
5028     ],
5029     [
5030       "1951-03",
5031       0.8,
5032       -10.4,
5033       -4.8,
5034       15,
5035       -32.8,
5036       7.9,
5037       25.4,
5038       33.3,
5039       25,
5040       null,
5041       null
5042     ],
5043     [
5044       "1951-04",
5045       14.3,
5046       -3.1,
5047       5.6,
5048       22.2,
5049       -13.9,
5050       6.6,
5051       7.6,
5052       14.2,
5053       null,
5054       null,
5055       null
5056     ],
5057     [
5058       "1951-05",
5059       19.7,
5060       2.7,
5061       11.2,
5062       29.4,
5063       -4.4,
5064       31.5,
5065       0,
5066       31.5,
5067       null,
5068       null,
5069       null
5070     ],
5071     [
5072       "1951-06",
5073       21.9,
5074       3.8,
5075       12.9,
5076       27.8,
5077       -1.7,
5078       19.3,
5079       0,
5080       19.3,
5081       null,
5082       null,
5083       null
5084     ],
5085     [
5086       "1951-07",
5087       25.4,
5088       7.7,
5089       16.6,
5090       35.6,
5091       1.7,
5092       44.7,
5093       0,
5094       44.7,
5095       null,
5096       null,
5097       null
5098     ],
5099     [
5100       "1951-08",
5101       22.9,
5102       5.7,
5103       14.3,
5104       32.8,
5105       -1.1,
5106       39.9,
5107       0,
5108       39.9,
5109       null,
5110       null,
5111       null
5112     ],
5113     [
5114       "1951-09",
5115       18.4,
5116       1.8,
5117       10.1,
5118       30,
5119       -8.9,
5120       21.3,
5121       3.8,
5122       25.1,
5123       null,
5124       null,
5125       null
5126     ],
5127     [
5128       "1951-10",
5129       8.2,
5130       -0.6,
5131       3.8,
5132       23.9,
5133       -16.1,
5134       17,
5135       17.8,
5136       34.8,
5137       0,
5138       null,
5139       null
5140     ],
5141     [
5142       "1951-11",
5143       1.3,
5144       -4.9,
5145       -1.8,
5146       6.7,
5147       -18.3,
5148       4.6,
5149       30.5,
5150       35.1,
5151       15,
5152       null,
5153       null
5154     ],
5155     [
5156       "1951-12",
5157       -8.1,
5158       -15.1,
5159       -11.6,
5160       3.9,
5161       -39.4,
5162       2.8,
5163       43.2,
5164       46,
5165       28,
5166       null,
5167       null
5168     ],
5169     [
5170       "1952-01",
5171       -7.7,
5172       -15.8,
5173       -11.8,
5174       7.2,
5175       -34.4,
5176       1.3,
5177       78.7,
5178       80,
5179       46,
5180       null,
5181       null
5182     ],
5183     [
5184       "1952-02",
5185       1.2,
5186       -8.6,
5187       -3.7,
5188       6.1,
5189       -27.2,
5190       8.6,
5191       30.5,
5192       39.1,
5193       41,
5194       null,
5195       null
5196     ],
5197     [
5198       "1952-03",
5199       5.3,
5200       -5.4,
5201       -0.1,
5202       15,
5203       -17.8,
5204       11.4,
5205       33,
5206       44.5,
5207       25,
5208       null,
5209       null
5210     ],
5211     [
5212       "1952-04",
5213       12.7,
5214       -1,
5215       5.9,
5216       26.1,
5217       -13.3,
5218       25.4,
5219       11.4,
5220       36.8,
5221       null,
5222       null,
5223       null
5224     ],
5225     [
5226       "1952-05",
5227       19.8,
5228       1.9,
5229       10.9,
5230       27.8,
5231       -7.2,
5232       27.2,
5233       0,
5234       27.2,
5235       null,
5236       null,
5237       null
5238     ],
5239     [
5240       "1952-06",
5241       21.1,
5242       6.2,
5243       13.7,
5244       30,
5245       -1.1,
5246       38.6,
5247       0,
5248       38.6,
5249       null,
5250       null,
5251       null
5252     ],
5253     [
5254       "1952-07",
5255       24.3,
5256       7.2,
5257       15.8,
5258       34.4,
5259       2.2,
5260       62.2,
5261       0,
5262       62.2,
5263       null,
5264       null,
5265       null
5266     ],
5267     [
5268       "1952-08",
5269       24.4,
5270       7.4,
5271       15.9,
5272       34.4,
5273       -1.1,
5274       21.3,
5275       0,
5276       21.3,
5277       null,
5278       null,
5279       null
5280     ],
5281     [
5282       "1952-09",
5283       19.5,
5284       4.8,
5285       12.2,
5286       29.4,
5287       -1.7,
5288       69.1,
5289       0,
5290       69.1,
5291       null,
5292       null,
5293       null
5294     ],
5295     [
5296       "1952-10",
5297       14.6,
5298       1.6,
5299       8.1,
5300       22.2,
5301       -3.3,
5302       37.8,
5303       0,
5304       37.8,
5305       null,
5306       null,
5307       null
5308     ],
5309     [
5310       "1952-11",
5311       3.3,
5312       -3.2,
5313       0.1,
5314       8.9,
5315       -15,
5316       9.4,
5317       5.1,
5318       14.5,
5319       3,
5320       null,
5321       null
5322     ],
5323     [
5324       "1952-12",
5325       0.3,
5326       -5.1,
5327       -2.4,
5328       7.8,
5329       -15,
5330       8.4,
5331       5.1,
5332       13.5,
5333       3,
5334       null,
5335       null
5336     ],
5337     [
5338       "1953-01",
5339       -5.8,
5340       -15.3,
5341       -10.6,
5342       5.6,
5343       -43.9,
5344       7.9,
5345       162.6,
5346       170.4,
5347       91,
5348       null,
5349       null
5350     ],
5351     [
5352       "1953-02",
5353       2.7,
5354       -5.4,
5355       -1.4,
5356       6.1,
5357       -15,
5358       1.5,
5359       40.6,
5360       42.2,
5361       66,
5362       null,
5363       null
5364     ],
5365     [
5366       "1953-03",
5367       6.2,
5368       -4.3,
5369       1,
5370       16.7,
5371       -22.2,
5372       4.8,
5373       66,
5374       70.9,
5375       36,
5376       null,
5377       null
5378     ],
5379     [
5380       "1953-04",
5381       10.4,
5382       -2.7,
5383       3.9,
5384       20,
5385       -15,
5386       31.8,
5387       0,
5388       31.8,
5389       null,
5390       null,
5391       null
5392     ],
5393     [
5394       "1953-05",
5395       21.1,
5396       2.8,
5397       12,
5398       28.3,
5399       -2.8,
5400       17,
5401       0,
5402       17,
5403       null,
5404       null,
5405       null
5406     ],
5407     [
5408       "1953-06",
5409       21.1,
5410       6.8,
5411       14,
5412       28.9,
5413       2.2,
5414       43.7,
5415       0,
5416       43.7,
5417       null,
5418       null,
5419       null
5420     ],
5421     [
5422       "1953-07",
5423       22.6,
5424       8.4,
5425       15.5,
5426       35,
5427       1.7,
5428       93,
5429       0,
5430       93,
5431       null,
5432       null,
5433       null
5434     ],
5435     [
5436       "1953-08",
5437       23.4,
5438       6,
5439       14.7,
5440       31.7,
5441       1.7,
5442       72.6,
5443       0,
5444       72.6,
5445       null,
5446       null,
5447       null
5448     ],
5449     [
5450       "1953-09",
5451       17.7,
5452       3.3,
5453       10.5,
5454       28.9,
5455       -2.2,
5456       58.4,
5457       0,
5458       58.4,
5459       null,
5460       null,
5461       null
5462     ],
5463     [
5464       "1953-10",
5465       13.4,
5466       3.6,
5467       8.5,
5468       21.7,
5469       -5,
5470       52.6,
5471       0,
5472       52.6,
5473       null,
5474       null,
5475       null
5476     ],
5477     [
5478       "1953-11",
5479       5.7,
5480       0.1,
5481       2.9,
5482       12.8,
5483       -8.9,
5484       42.9,
5485       7.6,
5486       50.5,
5487       null,
5488       null,
5489       null
5490     ],
5491     [
5492       "1953-12",
5493       -0.4,
5494       -5.2,
5495       -2.8,
5496       3.3,
5497       -13.3,
5498       0,
5499       81.3,
5500       81.3,
5501       56,
5502       null,
5503       null
5504     ],
5505     [
5506       "1954-01",
5507       -10.6,
5508       -18.1,
5509       -14.4,
5510       null,
5511       null,
5512       0,
5513       50.8,
5514       50.8,
5515       61,
5516       null,
5517       null
5518     ],
5519     [
5520       "1954-02",
5521       2.3,
5522       -4.1,
5523       -0.9,
5524       12.8,
5525       -24.4,
5526       34.3,
5527       88.9,
5528       123.2,
5529       36,
5530       null,
5531       null
5532     ],
5533     [
5534       "1954-03",
5535       4.7,
5536       -8.4,
5537       -1.9,
5538       10,
5539       -19.4,
5540       0,
5541       7.6,
5542       7.6,
5543       15,
5544       null,
5545       null
5546     ],
5547     [
5548       "1954-04",
5549       5.5,
5550       -5.5,
5551       0,
5552       13.9,
5553       -21.1,
5554       9.9,
5555       53.3,
5556       63.2,
5557       null,
5558       null,
5559       null
5560     ],
5561     [
5562       "1954-05",
5563       18.9,
5564       1.7,
5565       10.3,
5566       27.8,
5567       -9.4,
5568       32,
5569       0,
5570       32,
5571       null,
5572       null,
5573       null
5574     ],
5575     [
5576       "1954-06",
5577       19.9,
5578       5.5,
5579       12.7,
5580       29.4,
5581       -1.7,
5582       42.2,
5583       0,
5584       42.2,
5585       null,
5586       null,
5587       null
5588     ],
5589     [
5590       "1954-07",
5591       22.6,
5592       6.1,
5593       14.4,
5594       31.7,
5595       1.7,
5596       61.5,
5597       0,
5598       61.5,
5599       null,
5600       null,
5601       null
5602     ],
5603     [
5604       "1954-08",
5605       22.7,
5606       7.3,
5607       15,
5608       30,
5609       3.9,
5610       41.9,
5611       0,
5612       41.9,
5613       null,
5614       null,
5615       null
5616     ],
5617     [
5618       "1954-09",
5619       18.3,
5620       4.2,
5621       11.3,
5622       27.8,
5623       -10,
5624       22.1,
5625       0,
5626       22.1,
5627       null,
5628       null,
5629       null
5630     ],
5631     [
5632       "1954-10",
5633       10.5,
5634       -0.2,
5635       5.2,
5636       18.3,
5637       -13.9,
5638       54.6,
5639       3.8,
5640       58.4,
5641       null,
5642       null,
5643       null
5644     ],
5645     [
5646       "1954-11",
5647       7,
5648       1.4,
5649       4.2,
5650       11.1,
5651       -6.7,
5652       60.7,
5653       3.8,
5654       64.5,
5655       null,
5656       null,
5657       null
5658     ],
5659     [
5660       "1954-12",
5661       -0.8,
5662       -6.6,
5663       -3.7,
5664       5,
5665       -32.2,
5666       3.8,
5667       52.1,
5668       55.9,
5669       25,
5670       null,
5671       null
5672     ],
5673     [
5674       "1955-01",
5675       -2.8,
5676       -11.3,
5677       -7.1,
5678       4.4,
5679       -25.6,
5680       0,
5681       25.4,
5682       25.4,
5683       0,
5684       null,
5685       null
5686     ],
5687     [
5688       "1955-02",
5689       -2.4,
5690       -11.8,
5691       -7.1,
5692       5.6,
5693       -37.2,
5694       0,
5695       55.9,
5696       55.9,
5697       null,
5698       null,
5699       null
5700     ],
5701     [
5702       "1955-03",
5703       -1,
5704       -12.6,
5705       -6.8,
5706       10,
5707       -37.8,
5708       3.3,
5709       53.3,
5710       56.6,
5711       null,
5712       null,
5713       null
5714     ],
5715     [
5716       "1955-04",
5717       11.8,
5718       -2.4,
5719       4.7,
5720       17.2,
5721       -7.8,
5722       6.4,
5723       7.6,
5724       14,
5725       null,
5726       null,
5727       null
5728     ],
5729     [
5730       "1955-05",
5731       15.7,
5732       1.4,
5733       8.6,
5734       28.3,
5735       -5.6,
5736       48.3,
5737       12.7,
5738       61,
5739       null,
5740       null,
5741       null
5742     ],
5743     [
5744       "1955-06",
5745       22.1,
5746       5.9,
5747       14,
5748       35,
5749       -1.7,
5750       58.2,
5751       0,
5752       58.2,
5753       null,
5754       null,
5755       null
5756     ],
5757     [
5758       "1955-07",
5759       24.8,
5760       8.1,
5761       16.5,
5762       35,
5763       2.2,
5764       73.2,
5765       0,
5766       73.2,
5767       null,
5768       null,
5769       null
5770     ],
5771     [
5772       "1955-08",
5773       22.1,
5774       5.8,
5775       14,
5776       31.7,
5777       -1.1,
5778       43.9,
5779       0,
5780       43.9,
5781       null,
5782       null,
5783       null
5784     ],
5785     [
5786       "1955-09",
5787       19.1,
5788       2.6,
5789       10.9,
5790       30,
5791       -6.7,
5792       26.2,
5793       0,
5794       26.2,
5795       null,
5796       null,
5797       null
5798     ],
5799     [
5800       "1955-10",
5801       10,
5802       1.1,
5803       5.6,
5804       18.3,
5805       -8.3,
5806       56.4,
5807       2.5,
5808       58.9,
5809       null,
5810       null,
5811       null
5812     ],
5813     [
5814       "1955-11",
5815       -6.6,
5816       -15.9,
5817       -11.3,
5818       5.6,
5819       -37.8,
5820       6.9,
5821       86.4,
5822       93.2,
5823       33,
5824       null,
5825       null
5826     ],
5827     [
5828       "1955-12",
5829       -8.2,
5830       -17.1,
5831       -12.7,
5832       2.2,
5833       -38.9,
5834       0,
5835       58.4,
5836       58.4,
5837       76,
5838       null,
5839       null
5840     ],
5841     [
5842       "1956-01",
5843       -6.8,
5844       -16.4,
5845       -11.6,
5846       3.3,
5847       -38.3,
5848       0,
5849       58.4,
5850       58.4,
5851       97,
5852       null,
5853       null
5854     ],
5855     [
5856       "1956-02",
5857       -4.9,
5858       -14.1,
5859       -9.5,
5860       4.4,
5861       -40,
5862       0,
5863       45.7,
5864       45.7,
5865       97,
5866       null,
5867       null
5868     ],
5869     [
5870       "1956-03",
5871       3.7,
5872       -6.3,
5873       -1.3,
5874       11.7,
5875       -28.9,
5876       3.8,
5877       40.6,
5878       44.5,
5879       46,
5880       null,
5881       null
5882     ],
5883     [
5884       "1956-04",
5885       13.7,
5886       -2.7,
5887       5.5,
5888       23.3,
5889       -8.3,
5890       4.8,
5891       20.3,
5892       25.1,
5893       0,
5894       null,
5895       null
5896     ],
5897     [
5898       "1956-05",
5899       22.2,
5900       0.8,
5901       11.5,
5902       32.2,
5903       -6.7,
5904       7.1,
5905       0,
5906       7.1,
5907       null,
5908       null,
5909       null
5910     ],
5911     [
5912       "1956-06",
5913       19.3,
5914       6.8,
5915       13.1,
5916       26.7,
5917       -1.1,
5918       49.3,
5919       0,
5920       49.3,
5921       0,
5922       null,
5923       null
5924     ],
5925     [
5926       "1956-07",
5927       27.6,
5928       7.4,
5929       17.5,
5930       35.6,
5931       1.7,
5932       22.4,
5933       0,
5934       22.4,
5935       0,
5936       null,
5937       null
5938     ],
5939     [
5940       "1956-08",
5941       24.7,
5942       7.9,
5943       16.3,
5944       33.9,
5945       2.8,
5946       61.5,
5947       0,
5948       61.5,
5949       0,
5950       null,
5951       null
5952     ],
5953     [
5954       "1956-09",
5955       18.9,
5956       3.4,
5957       11.2,
5958       28.3,
5959       -3.3,
5960       54.9,
5961       0,
5962       54.9,
5963       0,
5964       null,
5965       null
5966     ],
5967     [
5968       "1956-10",
5969       9.3,
5970       -0.2,
5971       4.6,
5972       20,
5973       -13.3,
5974       50.5,
5975       14,
5976       64.5,
5977       8,
5978       null,
5979       null
5980     ],
5981     [
5982       "1956-11",
5983       2.1,
5984       -4.4,
5985       -1.2,
5986       6.7,
5987       -15,
5988       39.6,
5989       16.5,
5990       56.1,
5991       8,
5992       null,
5993       null
5994     ],
5995     [
5996       "1956-12",
5997       -1.8,
5998       -7.7,
5999       -4.8,
6000       6.7,
6001       -36.1,
6002       23.4,
6003       106.7,
6004       130,
6005       30,
6006       null,
6007       null
6008     ],
6009     [
6010       "1957-01",
6011       null,
6012       null,
6013       null,
6014       null,
6015       null,
6016       null,
6017       null,
6018       null,
6019       null,
6020       null,
6021       null
6022     ],
6023     [
6024       "1957-02",
6025       null,
6026       null,
6027       null,
6028       null,
6029       null,
6030       null,
6031       null,
6032       null,
6033       null,
6034       null,
6035       null
6036     ],
6037     [
6038       "1957-03",
6039       null,
6040       null,
6041       null,
6042       null,
6043       null,
6044       null,
6045       null,
6046       null,
6047       null,
6048       null,
6049       null
6050     ],
6051     [
6052       "1957-04",
6053       null,
6054       null,
6055       null,
6056       null,
6057       null,
6058       null,
6059       null,
6060       null,
6061       null,
6062       null,
6063       null
6064     ],
6065     [
6066       "1957-05",
6067       null,
6068       null,
6069       null,
6070       null,
6071       null,
6072       null,
6073       null,
6074       null,
6075       null,
6076       null,
6077       null
6078     ],
6079     [
6080       "1957-06",
6081       null,
6082       null,
6083       null,
6084       null,
6085       null,
6086       null,
6087       null,
6088       null,
6089       null,
6090       null,
6091       null
6092     ],
6093     [
6094       "1957-07",
6095       null,
6096       null,
6097       null,
6098       null,
6099       null,
6100       null,
6101       null,
6102       null,
6103       null,
6104       null,
6105       null
6106     ],
6107     [
6108       "1957-08",
6109       null,
6110       null,
6111       null,
6112       null,
6113       null,
6114       null,
6115       null,
6116       null,
6117       null,
6118       null,
6119       null
6120     ],
6121     [
6122       "1957-09",
6123       20.9,
6124       null,
6125       null,
6126       28.3,
6127       null,
6128       38.9,
6129       0,
6130       38.9,
6131       0,
6132       null,
6133       null
6134     ],
6135     [
6136       "1957-10",
6137       9.6,
6138       -3.4,
6139       3.1,
6140       20,
6141       -16.1,
6142       35.3,
6143       0.5,
6144       35.8,
6145       null,
6146       null,
6147       null
6148     ],
6149     [
6150       "1957-11",
6151       3.9,
6152       -3.4,
6153       0.3,
6154       8.3,
6155       -15,
6156       32.3,
6157       4.6,
6158       36.8,
6159       5,
6160       null,
6161       null
6162     ],
6163     [
6164       "1957-12",
6165       -0.5,
6166       -8.1,
6167       -4.3,
6168       9.4,
6169       -17.8,
6170       17.5,
6171       57.7,
6172       75.2,
6173       30,
6174       null,
6175       null
6176     ],
6177     [
6178       "1958-01",
6179       1.2,
6180       -5.2,
6181       -2,
6182       4.4,
6183       -16.1,
6184       2.3,
6185       31,
6186       33.3,
6187       28,
6188       null,
6189       null
6190     ],
6191     [
6192       "1958-02",
6193       1.1,
6194       -7.6,
6195       -3.3,
6196       10,
6197       -26.1,
6198       7.6,
6199       19.3,
6200       26.9,
6201       8,
6202       null,
6203       null
6204     ],
6205     [
6206       "1958-03",
6207       5.8,
6208       -6.2,
6209       -0.2,
6210       12.2,
6211       -14.4,
6212       9.9,
6213       30.7,
6214       40.6,
6215       0,
6216       null,
6217       null
6218     ],
6219     [
6220       "1958-04",
6221       10.8,
6222       -1.5,
6223       4.7,
6224       20,
6225       -10,
6226       10.9,
6227       0,
6228       10.9,
6229       0,
6230       null,
6231       null
6232     ],
6233     [
6234       "1958-05",
6235       21.1,
6236       1.8,
6237       11.5,
6238       30,
6239       -5,
6240       7.4,
6241       0,
6242       7.4,
6243       0,
6244       null,
6245       null
6246     ],
6247     [
6248       "1958-06",
6249       24.4,
6250       5.3,
6251       14.9,
6252       35,
6253       0,
6254       30.5,
6255       0,
6256       30.5,
6257       null,
6258       null,
6259       null
6260     ],
6261     [
6262       "1958-07",
6263       25.6,
6264       5.9,
6265       15.8,
6266       30.6,
6267       0,
6268       19.3,
6269       0,
6270       19.3,
6271       0,
6272       null,
6273       null
6274     ],
6275     [
6276       "1958-08",
6277       23.6,
6278       5.9,
6279       14.8,
6280       31.1,
6281       0,
6282       58.9,
6283       0,
6284       58.9,
6285       0,
6286       null,
6287       null
6288     ],
6289     [
6290       "1958-09",
6291       14.3,
6292       3.9,
6293       9.1,
6294       23.3,
6295       -4.4,
6296       66.3,
6297       0,
6298       66.3,
6299       0,
6300       null,
6301       null
6302     ],
6303     [
6304       "1958-10",
6305       10.8,
6306       1.8,
6307       6.3,
6308       18.3,
6309       -6.7,
6310       65.3,
6311       7.6,
6312       72.9,
6313       null,
6314       null,
6315       null
6316     ],
6317     [
6318       "1958-11",
6319       -0.2,
6320       -8.3,
6321       -4.3,
6322       11.7,
6323       -23.9,
6324       22.9,
6325       8.1,
6326       31,
6327       5,
6328       null,
6329       null
6330     ],
6331     [
6332       "1958-12",
6333       -1.8,
6334       -7.9,
6335       -4.9,
6336       7.2,
6337       -31.7,
6338       53.6,
6339       36.1,
6340       89.7,
6341       13,
6342       null,
6343       null
6344     ],
6345     [
6346       "1959-01",
6347       -4.8,
6348       -12.8,
6349       -8.8,
6350       5.6,
6351       -36.7,
6352       20.3,
6353       49.8,
6354       70.1,
6355       null,
6356       null,
6357       null
6358     ],
6359     [
6360       "1959-02",
6361       -1.8,
6362       -13,
6363       -7.4,
6364       6.1,
6365       -34.4,
6366       15,
6367       26.9,
6368       41.9,
6369       15,
6370       null,
6371       null
6372     ],
6373     [
6374       "1959-03",
6375       5.2,
6376       -4.2,
6377       0.5,
6378       10,
6379       -12.8,
6380       20.6,
6381       17.3,
6382       37.8,
6383       null,
6384       null,
6385       null
6386     ],
6387     [
6388       "1959-04",
6389       10.8,
6390       -1.6,
6391       4.6,
6392       21.1,
6393       -10,
6394       45.2,
6395       6.9,
6396       52.1,
6397       null,
6398       null,
6399       null
6400     ],
6401     [
6402       "1959-05",
6403       15.9,
6404       1.4,
6405       8.7,
6406       27.2,
6407       -5,
6408       49.8,
6409       2,
6410       51.8,
6411       null,
6412       null,
6413       null
6414     ],
6415     [
6416       "1959-06",
6417       19.7,
6418       5.8,
6419       12.8,
6420       26.7,
6421       1.1,
6422       39.6,
6423       0,
6424       39.6,
6425       null,
6426       null,
6427       null
6428     ],
6429     [
6430       "1959-07",
6431       23.7,
6432       7.1,
6433       15.4,
6434       33.3,
6435       1.7,
6436       38.6,
6437       0,
6438       38.6,
6439       null,
6440       null,
6441       null
6442     ],
6443     [
6444       "1959-08",
6445       17.8,
6446       4.3,
6447       11.1,
6448       26.7,
6449       -2.2,
6450       111.5,
6451       0,
6452       111.5,
6453       null,
6454       null,
6455       null
6456     ],
6457     [
6458       "1959-09",
6459       14.8,
6460       3.4,
6461       9.1,
6462       27.2,
6463       -4.4,
6464       100.3,
6465       0,
6466       100.3,
6467       null,
6468       null,
6469       null
6470     ],
6471     [
6472       "1959-10",
6473       7.9,
6474       0.6,
6475       4.3,
6476       17.2,
6477       -12.2,
6478       75.4,
6479       13.5,
6480       88.9,
6481       null,
6482       null,
6483       null
6484     ],
6485     [
6486       "1959-11",
6487       -0.7,
6488       -8.6,
6489       -4.7,
6490       10,
6491       -32.2,
6492       47.8,
6493       33.3,
6494       81,
6495       20,
6496       null,
6497       null
6498     ],
6499     [
6500       "1959-12",
6501       -0.7,
6502       -7.6,
6503       -4.2,
6504       4.4,
6505       -19.4,
6506       11.7,
6507       59.2,
6508       70.9,
6509       61,
6510       null,
6511       null
6512     ],
6513     [
6514       "1960-01",
6515       -5.4,
6516       -17.4,
6517       -11.4,
6518       10,
6519       -31.7,
6520       10.4,
6521       57.7,
6522       68.1,
6523       null,
6524       null,
6525       null
6526     ],
6527     [
6528       "1960-02",
6529       0.1,
6530       -9.9,
6531       -4.9,
6532       5,
6533       -32.2,
6534       9.7,
6535       29.5,
6536       39.1,
6537       null,
6538       null,
6539       null
6540     ],
6541     [
6542       "1960-03",
6543       5,
6544       -7.5,
6545       -1.3,
6546       17.2,
6547       -36.1,
6548       23.6,
6549       19.8,
6550       43.4,
6551       null,
6552       null,
6553       null
6554     ],
6555     [
6556       "1960-04",
6557       12.6,
6558       -1.1,
6559       5.8,
6560       21.7,
6561       -6.1,
6562       28.4,
6563       1.5,
6564       30,
6565       null,
6566       null,
6567       null
6568     ],
6569     [
6570       "1960-05",
6571       13.9,
6572       1.5,
6573       7.7,
6574       18.9,
6575       -6.1,
6576       71.9,
6577       0,
6578       71.9,
6579       null,
6580       null,
6581       null
6582     ],
6583     [
6584       "1960-06",
6585       17.7,
6586       5.3,
6587       11.5,
6588       25.6,
6589       0,
6590       94,
6591       0,
6592       94,
6593       null,
6594       null,
6595       null
6596     ],
6597     [
6598       "1960-07",
6599       25.9,
6600       6.2,
6601       16.1,
6602       31.7,
6603       2.2,
6604       6.6,
6605       0,
6606       6.6,
6607       null,
6608       null,
6609       null
6610     ],
6611     [
6612       "1960-08",
6613       20.5,
6614       6.9,
6615       13.7,
6616       33.9,
6617       -0.6,
6618       67.3,
6619       0,
6620       67.3,
6621       null,
6622       null,
6623       null
6624     ],
6625     [
6626       "1960-09",
6627       17.1,
6628       1.3,
6629       9.2,
6630       25,
6631       -5.6,
6632       47,
6633       0,
6634       47,
6635       null,
6636       null,
6637       null
6638     ],
6639     [
6640       "1960-10",
6641       11.4,
6642       1.5,
6643       6.5,
6644       20,
6645       -7.2,
6646       97,
6647       0.5,
6648       97.5,
6649       null,
6650       null,
6651       null
6652     ],
6653     [
6654       "1960-11",
6655       0.4,
6656       -6.2,
6657       -2.9,
6658       7.2,
6659       -20,
6660       19.1,
6661       27.9,
6662       47,
6663       null,
6664       null,
6665       null
6666     ],
6667     [
6668       "1960-12",
6669       -2.6,
6670       -8.5,
6671       -5.6,
6672       4.4,
6673       -19.4,
6674       20.1,
6675       36.3,
6676       56.4,
6677       null,
6678       null,
6679       null
6680     ],
6681     [
6682       "1961-01",
6683       -1.2,
6684       -8.1,
6685       -4.7,
6686       8.9,
6687       -26.1,
6688       88.4,
6689       28.7,
6690       117.1,
6691       null,
6692       null,
6693       null
6694     ],
6695     [
6696       "1961-02",
6697       2,
6698       -5.1,
6699       -1.6,
6700       8.3,
6701       -20,
6702       35.6,
6703       43.2,
6704       78.7,
6705       null,
6706       null,
6707       null
6708     ],
6709     [
6710       "1961-03",
6711       7.4,
6712       -4.1,
6713       1.7,
6714       14.4,
6715       -21.1,
6716       11.4,
6717       4.8,
6718       16.3,
6719       null,
6720       null,
6721       null
6722     ],
6723     [
6724       "1961-04",
6725       10.2,
6726       -1.8,
6727       4.2,
6728       20.6,
6729       -8.3,
6730       31,
6731       15.7,
6732       46.7,
6733       null,
6734       null,
6735       null
6736     ],
6737     [
6738       "1961-05",
6739       19.4,
6740       1.9,
6741       10.7,
6742       28.9,
6743       -3.9,
6744       17.3,
6745       0,
6746       17.3,
6747       null,
6748       null,
6749       null
6750     ],
6751     [
6752       "1961-06",
6753       24,
6754       6.5,
6755       15.3,
6756       32.2,
6757       -2.2,
6758       40.6,
6759       0,
6760       40.6,
6761       null,
6762       null,
6763       null
6764     ],
6765     [
6766       "1961-07",
6767       25.3,
6768       9.2,
6769       17.3,
6770       33.3,
6771       2.8,
6772       45,
6773       0,
6774       45,
6775       null,
6776       null,
6777       null
6778     ],
6779     [
6780       "1961-08",
6781       25.8,
6782       7,
6783       16.4,
6784       32.8,
6785       1.1,
6786       35.8,
6787       0,
6788       35.8,
6789       null,
6790       null,
6791       null
6792     ],
6793     [
6794       "1961-09",
6795       null,
6796       null,
6797       null,
6798       null,
6799       null,
6800       null,
6801       0,
6802       null,
6803       null,
6804       null,
6805       null
6806     ],
6807     [
6808       "1961-10",
6809       null,
6810       null,
6811       null,
6812       17.2,
6813       -8.3,
6814       null,
6815       0,
6816       null,
6817       0,
6818       null,
6819       null
6820     ],
6821     [
6822       "1961-11",
6823       -0.8,
6824       -7.3,
6825       -4.1,
6826       8.3,
6827       -16.7,
6828       21.1,
6829       57.7,
6830       78.7,
6831       0,
6832       null,
6833       null
6834     ],
6835     [
6836       "1961-12",
6837       -5.2,
6838       -13.6,
6839       -9.4,
6840       3.9,
6841       -35.6,
6842       5.1,
6843       41.7,
6844       46.7,
6845       null,
6846       null,
6847       null
6848     ],
6849     [
6850       "1962-01",
6851       -4.5,
6852       -13.6,
6853       -9.1,
6854       8.3,
6855       -37.2,
6856       30.5,
6857       51.1,
6858       81.5,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1962-02",
6865       -1.4,
6866       -12.4,
6867       -6.9,
6868       6.1,
6869       -31.7,
6870       38.1,
6871       14.5,
6872       52.6,
6873       null,
6874       null,
6875       null
6876     ],
6877     [
6878       "1962-03",
6879       null,
6880       null,
6881       null,
6882       null,
6883       null,
6884       null,
6885       null,
6886       null,
6887       null,
6888       null,
6889       null
6890     ],
6891     [
6892       "1962-04",
6893       null,
6894       null,
6895       null,
6896       null,
6897       null,
6898       null,
6899       null,
6900       null,
6901       null,
6902       null,
6903       null
6904     ],
6905     [
6906       "1962-05",
6907       null,
6908       null,
6909       null,
6910       null,
6911       null,
6912       null,
6913       null,
6914       null,
6915       null,
6916       null,
6917       null
6918     ],
6919     [
6920       "1962-06",
6921       null,
6922       null,
6923       null,
6924       null,
6925       null,
6926       null,
6927       null,
6928       null,
6929       null,
6930       null,
6931       null
6932     ],
6933     [
6934       "1962-07",
6935       null,
6936       null,
6937       null,
6938       null,
6939       null,
6940       null,
6941       null,
6942       null,
6943       null,
6944       null,
6945       null
6946     ],
6947     [
6948       "1962-08",
6949       null,
6950       null,
6951       null,
6952       null,
6953       null,
6954       null,
6955       null,
6956       null,
6957       null,
6958       null,
6959       null
6960     ],
6961     [
6962       "1962-09",
6963       null,
6964       null,
6965       null,
6966       null,
6967       null,
6968       null,
6969       null,
6970       null,
6971       null,
6972       null,
6973       null
6974     ],
6975     [
6976       "1962-10",
6977       null,
6978       null,
6979       null,
6980       null,
6981       null,
6982       null,
6983       null,
6984       null,
6985       null,
6986       null,
6987       null
6988     ],
6989     [
6990       "1962-11",
6991       null,
6992       null,
6993       null,
6994       null,
6995       null,
6996       null,
6997       null,
6998       null,
6999       null,
7000       null,
7001       null
7002     ],
7003     [
7004       "1962-12",
7005       null,
7006       null,
7007       null,
7008       null,
7009       null,
7010       null,
7011       null,
7012       null,
7013       null,
7014       null,
7015       null
7016     ],
7017     [
7018       "1963-01",
7019       null,
7020       null,
7021       null,
7022       null,
7023       null,
7024       null,
7025       null,
7026       null,
7027       null,
7028       null,
7029       null
7030     ],
7031     [
7032       "1963-02",
7033       null,
7034       null,
7035       null,
7036       null,
7037       null,
7038       null,
7039       null,
7040       null,
7041       null,
7042       null,
7043       null
7044     ],
7045     [
7046       "1963-03",
7047       null,
7048       null,
7049       null,
7050       null,
7051       null,
7052       null,
7053       null,
7054       null,
7055       null,
7056       null,
7057       null
7058     ],
7059     [
7060       "1963-04",
7061       null,
7062       null,
7063       null,
7064       null,
7065       null,
7066       null,
7067       null,
7068       null,
7069       null,
7070       null,
7071       null
7072     ],
7073     [
7074       "1963-05",
7075       null,
7076       null,
7077       null,
7078       null,
7079       null,
7080       null,
7081       null,
7082       null,
7083       null,
7084       null,
7085       null
7086     ],
7087     [
7088       "1963-06",
7089       null,
7090       null,
7091       null,
7092       null,
7093       null,
7094       null,
7095       null,
7096       null,
7097       null,
7098       null,
7099       null
7100     ],
7101     [
7102       "1963-07",
7103       null,
7104       null,
7105       null,
7106       null,
7107       null,
7108       null,
7109       null,
7110       null,
7111       null,
7112       null,
7113       null
7114     ],
7115     [
7116       "1963-08",
7117       null,
7118       null,
7119       null,
7120       null,
7121       null,
7122       null,
7123       null,
7124       null,
7125       null,
7126       null,
7127       null
7128     ],
7129     [
7130       "1963-09",
7131       null,
7132       null,
7133       null,
7134       null,
7135       null,
7136       null,
7137       null,
7138       null,
7139       null,
7140       null,
7141       null
7142     ],
7143     [
7144       "1963-10",
7145       null,
7146       null,
7147       null,
7148       null,
7149       null,
7150       null,
7151       null,
7152       null,
7153       null,
7154       null,
7155       null
7156     ],
7157     [
7158       "1963-11",
7159       null,
7160       null,
7161       null,
7162       null,
7163       null,
7164       null,
7165       null,
7166       null,
7167       null,
7168       null,
7169       null
7170     ],
7171     [
7172       "1963-12",
7173       null,
7174       null,
7175       null,
7176       null,
7177       null,
7178       null,
7179       null,
7180       null,
7181       null,
7182       null,
7183       null
7184     ],
7185     [
7186       "1964-01",
7187       null,
7188       null,
7189       null,
7190       null,
7191       null,
7192       null,
7193       null,
7194       null,
7195       null,
7196       null,
7197       null
7198     ],
7199     [
7200       "1964-02",
7201       null,
7202       null,
7203       null,
7204       null,
7205       null,
7206       null,
7207       null,
7208       null,
7209       null,
7210       null,
7211       null
7212     ],
7213     [
7214       "1964-03",
7215       null,
7216       null,
7217       null,
7218       null,
7219       null,
7220       null,
7221       null,
7222       null,
7223       null,
7224       null,
7225       null
7226     ],
7227     [
7228       "1964-04",
7229       null,
7230       null,
7231       null,
7232       null,
7233       null,
7234       null,
7235       null,
7236       null,
7237       null,
7238       null,
7239       null
7240     ],
7241     [
7242       "1964-05",
7243       null,
7244       null,
7245       null,
7246       null,
7247       null,
7248       null,
7249       null,
7250       null,
7251       null,
7252       null,
7253       null
7254     ],
7255     [
7256       "1964-06",
7257       null,
7258       null,
7259       null,
7260       null,
7261       null,
7262       null,
7263       null,
7264       null,
7265       null,
7266       null,
7267       null
7268     ],
7269     [
7270       "1964-07",
7271       null,
7272       null,
7273       null,
7274       null,
7275       null,
7276       null,
7277       null,
7278       null,
7279       null,
7280       null,
7281       null
7282     ],
7283     [
7284       "1964-08",
7285       null,
7286       null,
7287       null,
7288       null,
7289       null,
7290       null,
7291       null,
7292       null,
7293       null,
7294       null,
7295       null
7296     ],
7297     [
7298       "1964-09",
7299       null,
7300       null,
7301       null,
7302       null,
7303       null,
7304       null,
7305       null,
7306       null,
7307       null,
7308       null,
7309       null
7310     ],
7311     [
7312       "1964-10",
7313       null,
7314       null,
7315       null,
7316       null,
7317       null,
7318       null,
7319       null,
7320       null,
7321       null,
7322       null,
7323       null
7324     ],
7325     [
7326       "1964-11",
7327       null,
7328       null,
7329       null,
7330       null,
7331       null,
7332       null,
7333       null,
7334       null,
7335       null,
7336       null,
7337       null
7338     ],
7339     [
7340       "1964-12",
7341       null,
7342       null,
7343       null,
7344       null,
7345       null,
7346       null,
7347       null,
7348       null,
7349       null,
7350       null,
7351       null
7352     ],
7353     [
7354       "1965-01",
7355       null,
7356       null,
7357       null,
7358       null,
7359       null,
7360       null,
7361       null,
7362       null,
7363       null,
7364       null,
7365       null
7366     ],
7367     [
7368       "1965-02",
7369       null,
7370       null,
7371       null,
7372       null,
7373       null,
7374       null,
7375       null,
7376       null,
7377       null,
7378       null,
7379       null
7380     ],
7381     [
7382       "1965-03",
7383       null,
7384       null,
7385       null,
7386       null,
7387       null,
7388       null,
7389       null,
7390       null,
7391       null,
7392       null,
7393       null
7394     ],
7395     [
7396       "1965-04",
7397       null,
7398       null,
7399       null,
7400       null,
7401       null,
7402       null,
7403       null,
7404       null,
7405       null,
7406       null,
7407       null
7408     ],
7409     [
7410       "1965-05",
7411       null,
7412       null,
7413       null,
7414       null,
7415       null,
7416       null,
7417       null,
7418       null,
7419       null,
7420       null,
7421       null
7422     ],
7423     [
7424       "1965-06",
7425       null,
7426       null,
7427       null,
7428       null,
7429       null,
7430       null,
7431       null,
7432       null,
7433       null,
7434       null,
7435       null
7436     ],
7437     [
7438       "1965-07",
7439       null,
7440       null,
7441       null,
7442       null,
7443       null,
7444       null,
7445       null,
7446       null,
7447       null,
7448       null,
7449       null
7450     ],
7451     [
7452       "1965-08",
7453       null,
7454       null,
7455       null,
7456       null,
7457       null,
7458       null,
7459       null,
7460       null,
7461       null,
7462       null,
7463       null
7464     ],
7465     [
7466       "1965-09",
7467       null,
7468       null,
7469       null,
7470       null,
7471       null,
7472       null,
7473       null,
7474       null,
7475       null,
7476       null,
7477       null
7478     ],
7479     [
7480       "1965-10",
7481       null,
7482       null,
7483       null,
7484       null,
7485       null,
7486       null,
7487       null,
7488       null,
7489       null,
7490       null,
7491       null
7492     ],
7493     [
7494       "1965-11",
7495       null,
7496       null,
7497       null,
7498       null,
7499       null,
7500       null,
7501       null,
7502       null,
7503       null,
7504       null,
7505       null
7506     ],
7507     [
7508       "1965-12",
7509       null,
7510       null,
7511       null,
7512       null,
7513       null,
7514       null,
7515       null,
7516       null,
7517       null,
7518       null,
7519       null
7520     ],
7521     [
7522       "1966-01",
7523       null,
7524       null,
7525       null,
7526       null,
7527       null,
7528       null,
7529       null,
7530       null,
7531       null,
7532       null,
7533       null
7534     ],
7535     [
7536       "1966-02",
7537       null,
7538       null,
7539       null,
7540       null,
7541       null,
7542       null,
7543       null,
7544       null,
7545       null,
7546       null,
7547       null
7548     ],
7549     [
7550       "1966-03",
7551       null,
7552       null,
7553       null,
7554       null,
7555       null,
7556       null,
7557       null,
7558       null,
7559       null,
7560       null,
7561       null
7562     ],
7563     [
7564       "1966-04",
7565       null,
7566       null,
7567       null,
7568       null,
7569       null,
7570       null,
7571       null,
7572       null,
7573       null,
7574       null,
7575       null
7576     ],
7577     [
7578       "1966-05",
7579       null,
7580       null,
7581       null,
7582       null,
7583       null,
7584       null,
7585       null,
7586       null,
7587       null,
7588       null,
7589       null
7590     ],
7591     [
7592       "1966-06",
7593       null,
7594       null,
7595       null,
7596       null,
7597       null,
7598       null,
7599       null,
7600       null,
7601       null,
7602       null,
7603       null
7604     ],
7605     [
7606       "1966-07",
7607       null,
7608       null,
7609       null,
7610       null,
7611       null,
7612       null,
7613       null,
7614       null,
7615       null,
7616       null,
7617       null
7618     ],
7619     [
7620       "1966-08",
7621       null,
7622       null,
7623       null,
7624       null,
7625       null,
7626       null,
7627       null,
7628       null,
7629       null,
7630       null,
7631       null
7632     ],
7633     [
7634       "1966-09",
7635       null,
7636       null,
7637       null,
7638       null,
7639       null,
7640       null,
7641       null,
7642       null,
7643       null,
7644       null,
7645       null
7646     ],
7647     [
7648       "1966-10",
7649       null,
7650       null,
7651       null,
7652       null,
7653       null,
7654       null,
7655       null,
7656       null,
7657       null,
7658       null,
7659       null
7660     ],
7661     [
7662       "1966-11",
7663       null,
7664       null,
7665       null,
7666       null,
7667       null,
7668       null,
7669       null,
7670       null,
7671       null,
7672       null,
7673       null
7674     ],
7675     [
7676       "1966-12",
7677       null,
7678       null,
7679       null,
7680       null,
7681       null,
7682       null,
7683       null,
7684       null,
7685       null,
7686       null,
7687       null
7688     ],
7689     [
7690       "1967-01",
7691       null,
7692       null,
7693       null,
7694       null,
7695       null,
7696       null,
7697       null,
7698       null,
7699       null,
7700       null,
7701       null
7702     ],
7703     [
7704       "1967-02",
7705       null,
7706       null,
7707       null,
7708       null,
7709       null,
7710       null,
7711       null,
7712       null,
7713       null,
7714       null,
7715       null
7716     ],
7717     [
7718       "1967-03",
7719       null,
7720       null,
7721       null,
7722       null,
7723       null,
7724       null,
7725       null,
7726       null,
7727       null,
7728       null,
7729       null
7730     ],
7731     [
7732       "1967-04",
7733       null,
7734       null,
7735       null,
7736       null,
7737       null,
7738       null,
7739       null,
7740       null,
7741       null,
7742       null,
7743       null
7744     ],
7745     [
7746       "1967-05",
7747       null,
7748       null,
7749       null,
7750       null,
7751       null,
7752       null,
7753       null,
7754       null,
7755       null,
7756       null,
7757       null
7758     ],
7759     [
7760       "1967-06",
7761       null,
7762       null,
7763       null,
7764       null,
7765       null,
7766       null,
7767       null,
7768       null,
7769       null,
7770       null,
7771       null
7772     ],
7773     [
7774       "1967-07",
7775       null,
7776       null,
7777       null,
7778       null,
7779       null,
7780       null,
7781       null,
7782       null,
7783       null,
7784       null,
7785       null
7786     ],
7787     [
7788       "1967-08",
7789       null,
7790       null,
7791       null,
7792       null,
7793       null,
7794       null,
7795       null,
7796       null,
7797       null,
7798       null,
7799       null
7800     ],
7801     [
7802       "1967-09",
7803       null,
7804       null,
7805       null,
7806       null,
7807       null,
7808       null,
7809       null,
7810       null,
7811       null,
7812       null,
7813       null
7814     ],
7815     [
7816       "1967-10",
7817       null,
7818       null,
7819       null,
7820       null,
7821       null,
7822       null,
7823       null,
7824       null,
7825       null,
7826       null,
7827       null
7828     ],
7829     [
7830       "1967-11",
7831       null,
7832       null,
7833       null,
7834       null,
7835       null,
7836       null,
7837       null,
7838       null,
7839       null,
7840       null,
7841       null
7842     ],
7843     [
7844       "1967-12",
7845       null,
7846       null,
7847       null,
7848       null,
7849       null,
7850       null,
7851       null,
7852       null,
7853       null,
7854       null,
7855       null
7856     ],
7857     [
7858       "1968-01",
7859       null,
7860       null,
7861       null,
7862       null,
7863       null,
7864       null,
7865       null,
7866       null,
7867       null,
7868       null,
7869       null
7870     ],
7871     [
7872       "1968-02",
7873       null,
7874       null,
7875       null,
7876       null,
7877       null,
7878       null,
7879       null,
7880       null,
7881       null,
7882       null,
7883       null
7884     ],
7885     [
7886       "1968-03",
7887       null,
7888       null,
7889       null,
7890       null,
7891       null,
7892       null,
7893       null,
7894       null,
7895       null,
7896       null,
7897       null
7898     ],
7899     [
7900       "1968-04",
7901       null,
7902       null,
7903       null,
7904       null,
7905       null,
7906       null,
7907       null,
7908       null,
7909       null,
7910       null,
7911       null
7912     ],
7913     [
7914       "1968-05",
7915       null,
7916       null,
7917       null,
7918       null,
7919       null,
7920       null,
7921       null,
7922       null,
7923       null,
7924       null,
7925       null
7926     ],
7927     [
7928       "1968-06",
7929       null,
7930       null,
7931       null,
7932       null,
7933       null,
7934       null,
7935       null,
7936       null,
7937       null,
7938       null,
7939       null
7940     ],
7941     [
7942       "1968-07",
7943       null,
7944       null,
7945       null,
7946       null,
7947       null,
7948       null,
7949       null,
7950       null,
7951       null,
7952       null,
7953       null
7954     ],
7955     [
7956       "1968-08",
7957       null,
7958       null,
7959       null,
7960       null,
7961       null,
7962       null,
7963       null,
7964       null,
7965       null,
7966       null,
7967       null
7968     ],
7969     [
7970       "1968-09",
7971       null,
7972       null,
7973       null,
7974       null,
7975       null,
7976       null,
7977       null,
7978       null,
7979       null,
7980       null,
7981       null
7982     ],
7983     [
7984       "1968-10",
7985       null,
7986       null,
7987       null,
7988       null,
7989       null,
7990       null,
7991       null,
7992       null,
7993       null,
7994       null,
7995       null
7996     ],
7997     [
7998       "1968-11",
7999       null,
8000       null,
8001       null,
8002       null,
8003       null,
8004       null,
8005       null,
8006       null,
8007       null,
8008       null,
8009       null
8010     ],
8011     [
8012       "1968-12",
8013       null,
8014       null,
8015       null,
8016       null,
8017       null,
8018       null,
8019       null,
8020       null,
8021       null,
8022       null,
8023       null
8024     ],
8025     [
8026       "1969-01",
8027       null,
8028       null,
8029       null,
8030       null,
8031       null,
8032       null,
8033       null,
8034       null,
8035       null,
8036       null,
8037       null
8038     ],
8039     [
8040       "1969-02",
8041       0.1,
8042       -10.8,
8043       -5.4,
8044       5,
8045       -22.8,
8046       0,
8047       76.5,
8048       76.5,
8049       null,
8050       null,
8051       null
8052     ],
8053     [
8054       "1969-03",
8055       null,
8056       -5,
8057       null,
8058       10.6,
8059       -13.9,
8060       7.9,
8061       205.2,
8062       213.1,
8063       null,
8064       null,
8065       null
8066     ],
8067     [
8068       "1969-04",
8069       12.9,
8070       1.6,
8071       7.3,
8072       20,
8073       -6.7,
8074       17,
8075       14.2,
8076       31.2,
8077       0,
8078       null,
8079       null
8080     ],
8081     [
8082       "1969-05",
8083       19.6,
8084       3.3,
8085       11.5,
8086       29.4,
8087       -5,
8088       17.8,
8089       0,
8090       17.8,
8091       0,
8092       null,
8093       null
8094     ],
8095     [
8096       "1969-06",
8097       25.3,
8098       8.7,
8099       17,
8100       34.4,
8101       3.9,
8102       48,
8103       0,
8104       48,
8105       0,
8106       null,
8107       null
8108     ],
8109     [
8110       "1969-07",
8111       21.8,
8112       7.8,
8113       14.8,
8114       30,
8115       3.9,
8116       79.2,
8117       0,
8118       79.2,
8119       0,
8120       null,
8121       null
8122     ],
8123     [
8124       "1969-08",
8125       19.4,
8126       7.3,
8127       13.4,
8128       27.2,
8129       2.8,
8130       90.2,
8131       0,
8132       90.2,
8133       0,
8134       null,
8135       null
8136     ],
8137     [
8138       "1969-09",
8139       16.1,
8140       6,
8141       11.1,
8142       27.2,
8143       -0.6,
8144       74.2,
8145       0,
8146       74.2,
8147       0,
8148       null,
8149       null
8150     ],
8151     [
8152       "1969-10",
8153       10.3,
8154       -0.4,
8155       5,
8156       17.2,
8157       -7.2,
8158       38.9,
8159       0,
8160       38.9,
8161       0,
8162       null,
8163       null
8164     ],
8165     [
8166       "1969-11",
8167       4,
8168       -0.4,
8169       1.8,
8170       10.6,
8171       -8.9,
8172       68.1,
8173       26.2,
8174       94.2,
8175       null,
8176       null,
8177       null
8178     ],
8179     [
8180       "1969-12",
8181       -0.7,
8182       -7.4,
8183       -4.1,
8184       3.9,
8185       -18.9,
8186       5.1,
8187       25.7,
8188       30.7,
8189       null,
8190       null,
8191       null
8192     ],
8193     [
8194       "1970-01",
8195       -6.3,
8196       -14.6,
8197       -10.5,
8198       3.9,
8199       -38.9,
8200       0,
8201       31,
8202       31,
8203       null,
8204       null,
8205       null
8206     ],
8207     [
8208       "1970-02",
8209       3.4,
8210       -5.8,
8211       -1.2,
8212       8.9,
8213       -15,
8214       5.6,
8215       23.9,
8216       29.5,
8217       null,
8218       null,
8219       null
8220     ],
8221     [
8222       "1970-03",
8223       5.3,
8224       -3.9,
8225       0.7,
8226       12.2,
8227       -25,
8228       18.5,
8229       4.8,
8230       23.4,
8231       0,
8232       null,
8233       null
8234     ],
8235     [
8236       "1970-04",
8237       10.8,
8238       -1.8,
8239       4.5,
8240       17.2,
8241       -5.6,
8242       53.6,
8243       23.4,
8244       77,
8245       0,
8246       null,
8247       null
8248     ],
8249     [
8250       "1970-05",
8251       15.8,
8252       2.5,
8253       9.2,
8254       23.3,
8255       -4.4,
8256       53.3,
8257       0,
8258       53.3,
8259       0,
8260       null,
8261       null
8262     ],
8263     [
8264       "1970-06",
8265       23.5,
8266       6.4,
8267       15,
8268       33.3,
8269       0.6,
8270       45,
8271       0,
8272       45,
8273       0,
8274       null,
8275       null
8276     ],
8277     [
8278       "1970-07",
8279       25.3,
8280       7.6,
8281       16.5,
8282       34.4,
8283       1.1,
8284       23.6,
8285       0,
8286       23.6,
8287       0,
8288       null,
8289       null
8290     ],
8291     [
8292       "1970-08",
8293       24.2,
8294       6.9,
8295       15.6,
8296       33.9,
8297       0,
8298       17.8,
8299       0,
8300       17.8,
8301       0,
8302       null,
8303       null
8304     ],
8305     [
8306       "1970-09",
8307       15.2,
8308       3.3,
8309       9.3,
8310       22.8,
8311       -7.8,
8312       57.4,
8313       0,
8314       57.4,
8315       0,
8316       null,
8317       null
8318     ],
8319     [
8320       "1970-10",
8321       9.7,
8322       -0.1,
8323       4.8,
8324       23.3,
8325       -7.8,
8326       31.5,
8327       0,
8328       31.5,
8329       0,
8330       null,
8331       null
8332     ],
8333     [
8334       "1970-11",
8335       0.4,
8336       -8.3,
8337       -4,
8338       12.2,
8339       -28.9,
8340       15,
8341       21.3,
8342       36.3,
8343       null,
8344       null,
8345       null
8346     ],
8347     [
8348       "1970-12",
8349       -6.3,
8350       -14.7,
8351       -10.5,
8352       2.2,
8353       -33.3,
8354       0,
8355       26.7,
8356       26.7,
8357       null,
8358       null,
8359       null
8360     ],
8361     [
8362       "1971-01",
8363       -7.5,
8364       -14.3,
8365       -10.9,
8366       5,
8367       -32.8,
8368       35.6,
8369       107.2,
8370       142.7,
8371       null,
8372       null,
8373       null
8374     ],
8375     [
8376       "1971-02",
8377       -0.4,
8378       -9.8,
8379       -5.1,
8380       5.6,
8381       -26.7,
8382       7.6,
8383       13.5,
8384       21.1,
8385       null,
8386       null,
8387       null
8388     ],
8389     [
8390       "1971-03",
8391       2.6,
8392       -9.1,
8393       -3.3,
8394       7.8,
8395       -23.9,
8396       0,
8397       17,
8398       17,
8399       null,
8400       null,
8401       null
8402     ],
8403     [
8404       "1971-04",
8405       12.6,
8406       0.2,
8407       6.4,
8408       20.6,
8409       -6.7,
8410       27.4,
8411       3.8,
8412       31.2,
8413       0,
8414       null,
8415       null
8416     ],
8417     [
8418       "1971-05",
8419       19.6,
8420       2.6,
8421       11.1,
8422       29.4,
8423       -6.1,
8424       18.8,
8425       0,
8426       18.8,
8427       0,
8428       null,
8429       null
8430     ],
8431     [
8432       "1971-06",
8433       19.9,
8434       7.6,
8435       13.8,
8436       27.8,
8437       1.1,
8438       66,
8439       0,
8440       66,
8441       0,
8442       null,
8443       null
8444     ],
8445     [
8446       "1971-07",
8447       24.1,
8448       8.4,
8449       16.3,
8450       34.4,
8451       2.8,
8452       59.2,
8453       0,
8454       59.2,
8455       0,
8456       null,
8457       null
8458     ],
8459     [
8460       "1971-08",
8461       25.4,
8462       9.4,
8463       17.4,
8464       35.6,
8465       5.6,
8466       39.9,
8467       0,
8468       39.9,
8469       0,
8470       null,
8471       null
8472     ],
8473     [
8474       "1971-09",
8475       14.7,
8476       3.9,
8477       9.3,
8478       20.6,
8479       -3.9,
8480       108.5,
8481       0,
8482       108.5,
8483       0,
8484       null,
8485       null
8486     ],
8487     [
8488       "1971-10",
8489       8.6,
8490       -0.8,
8491       3.9,
8492       20,
8493       -10.6,
8494       73.2,
8495       0,
8496       73.2,
8497       0,
8498       null,
8499       null
8500     ],
8501     [
8502       "1971-11",
8503       2.9,
8504       -2.9,
8505       0,
8506       8.9,
8507       -12.8,
8508       71.1,
8509       12.7,
8510       83.8,
8511       0,
8512       null,
8513       null
8514     ],
8515     [
8516       "1971-12",
8517       -8.6,
8518       -17.7,
8519       -13.2,
8520       2.2,
8521       -37.8,
8522       0,
8523       48.8,
8524       48.8,
8525       null,
8526       null,
8527       null
8528     ],
8529     [
8530       "1972-01",
8531       -11,
8532       -21.4,
8533       -16.2,
8534       2.2,
8535       -46.7,
8536       0,
8537       60.7,
8538       60.7,
8539       null,
8540       null,
8541       null
8542     ],
8543     [
8544       "1972-02",
8545       -3.5,
8546       -11.6,
8547       -7.6,
8548       5.6,
8549       -35,
8550       6.9,
8551       76.2,
8552       83.1,
8553       null,
8554       null,
8555       null
8556     ],
8557     [
8558       "1972-03",
8559       6.3,
8560       -3.8,
8561       1.3,
8562       13.9,
8563       -33.3,
8564       64,
8565       20.3,
8566       84.3,
8567       null,
8568       null,
8569       null
8570     ],
8571     [
8572       "1972-04",
8573       9.3,
8574       -2.6,
8575       3.4,
8576       20,
8577       -11.7,
8578       27.4,
8579       29.7,
8580       57.2,
8581       0,
8582       null,
8583       null
8584     ],
8585     [
8586       "1972-05",
8587       19.7,
8588       2.6,
8589       11.2,
8590       29.4,
8591       -6.1,
8592       18.8,
8593       0,
8594       18.8,
8595       null,
8596       null,
8597       null
8598     ],
8599     [
8600       "1972-06",
8601       20.6,
8602       7.2,
8603       13.9,
8604       28.9,
8605       -2.2,
8606       102.6,
8607       0,
8608       102.6,
8609       null,
8610       null,
8611       null
8612     ],
8613     [
8614       "1972-07",
8615       22,
8616       7.3,
8617       14.7,
8618       27.8,
8619       1.1,
8620       36.3,
8621       0,
8622       36.3,
8623       null,
8624       null,
8625       null
8626     ],
8627     [
8628       "1972-08",
8629       23.6,
8630       6.6,
8631       15.1,
8632       30,
8633       -0.6,
8634       17.3,
8635       0,
8636       17.3,
8637       0,
8638       null,
8639       null
8640     ],
8641     [
8642       "1972-09",
8643       null,
8644       null,
8645       null,
8646       null,
8647       null,
8648       null,
8649       null,
8650       null,
8651       null,
8652       null,
8653       null
8654     ],
8655     [
8656       "1972-10",
8657       9.1,
8658       -3.5,
8659       2.8,
8660       20.6,
8661       -12.2,
8662       27.2,
8663       1.5,
8664       28.7,
8665       null,
8666       null,
8667       null
8668     ],
8669     [
8670       "1972-11",
8671       2.8,
8672       -5.8,
8673       -1.5,
8674       9.4,
8675       -17.8,
8676       3.6,
8677       59.7,
8678       63.2,
8679       null,
8680       null,
8681       null
8682     ],
8683     [
8684       "1972-12",
8685       -8.1,
8686       -17.8,
8687       -13,
8688       5,
8689       -37.8,
8690       26.9,
8691       14.5,
8692       41.4,
8693       null,
8694       null,
8695       null
8696     ],
8697     [
8698       "1973-01",
8699       -4.9,
8700       -13.1,
8701       -9,
8702       7.2,
8703       -36.1,
8704       35.1,
8705       13.7,
8706       48.8,
8707       null,
8708       null,
8709       null
8710     ],
8711     [
8712       "1973-02",
8713       0.8,
8714       -7.2,
8715       -3.2,
8716       7.8,
8717       -22.2,
8718       12.2,
8719       7.6,
8720       19.8,
8721       null,
8722       null,
8723       null
8724     ],
8725     [
8726       "1973-03",
8727       6.5,
8728       -1.9,
8729       2.3,
8730       12.2,
8731       -7.2,
8732       11.7,
8733       12.7,
8734       24.4,
8735       null,
8736       null,
8737       null
8738     ],
8739     [
8740       "1973-04",
8741       12.4,
8742       -1.6,
8743       5.4,
8744       19.4,
8745       -6.1,
8746       32,
8747       5.1,
8748       37.1,
8749       null,
8750       null,
8751       null
8752     ],
8753     [
8754       "1973-05",
8755       18.5,
8756       3.1,
8757       10.8,
8758       31.1,
8759       -3.3,
8760       24.4,
8761       0,
8762       24.4,
8763       0,
8764       null,
8765       null
8766     ],
8767     [
8768       "1973-06",
8769       19.7,
8770       5.6,
8771       12.7,
8772       31.1,
8773       -0.6,
8774       58.4,
8775       0,
8776       58.4,
8777       0,
8778       null,
8779       null
8780     ],
8781     [
8782       "1973-07",
8783       23.6,
8784       6.9,
8785       15.3,
8786       33.3,
8787       0.6,
8788       26.9,
8789       0,
8790       26.9,
8791       0,
8792       null,
8793       null
8794     ],
8795     [
8796       "1973-08",
8797       22.2,
8798       4.4,
8799       13.3,
8800       31.7,
8801       -3.3,
8802       34.5,
8803       0,
8804       34.5,
8805       0,
8806       null,
8807       null
8808     ],
8809     [
8810       "1973-09",
8811       17.7,
8812       4.7,
8813       11.2,
8814       27.8,
8815       -4.4,
8816       61.7,
8817       0,
8818       61.7,
8819       0,
8820       null,
8821       null
8822     ],
8823     [
8824       "1973-10",
8825       8.2,
8826       1.1,
8827       4.7,
8828       11.1,
8829       -5.6,
8830       126.5,
8831       0,
8832       126.5,
8833       0,
8834       null,
8835       null
8836     ],
8837     [
8838       "1973-11",
8839       -3.6,
8840       -10.6,
8841       -7.1,
8842       5.6,
8843       -23.9,
8844       5.1,
8845       54.4,
8846       59.4,
8847       null,
8848       null,
8849       null
8850     ],
8851     [
8852       "1973-12",
8853       -1.1,
8854       -7.2,
8855       -4.2,
8856       3.9,
8857       -24.4,
8858       0.8,
8859       36.1,
8860       36.8,
8861       null,
8862       null,
8863       null
8864     ],
8865     [
8866       "1974-01",
8867       -8.7,
8868       -18.2,
8869       -13.5,
8870       3.9,
8871       -38.9,
8872       1.5,
8873       233.9,
8874       235.5,
8875       null,
8876       null,
8877       null
8878     ],
8879     [
8880       "1974-02",
8881       1.4,
8882       -6.1,
8883       -2.4,
8884       5,
8885       -15,
8886       0,
8887       22.6,
8888       22.6,
8889       null,
8890       null,
8891       null
8892     ],
8893     [
8894       "1974-03",
8895       3.1,
8896       -6.4,
8897       -1.7,
8898       11.1,
8899       -18.3,
8900       5.1,
8901       35.6,
8902       40.6,
8903       null,
8904       null,
8905       null
8906     ],
8907     [
8908       "1974-04",
8909       13.2,
8910       0.1,
8911       6.7,
8912       21.1,
8913       -3.9,
8914       30,
8915       0.3,
8916       30.2,
8917       0,
8918       null,
8919       null
8920     ],
8921     [
8922       "1974-05",
8923       15.6,
8924       1.9,
8925       8.8,
8926       25.6,
8927       -2.2,
8928       38.6,
8929       0,
8930       38.6,
8931       null,
8932       null,
8933       null
8934     ],
8935     [
8936       "1974-06",
8937       21.3,
8938       5.2,
8939       13.3,
8940       31.7,
8941       -0.6,
8942       40.4,
8943       0,
8944       40.4,
8945       0,
8946       null,
8947       null
8948     ],
8949     [
8950       "1974-07",
8951       21.5,
8952       6.7,
8953       14.1,
8954       30.6,
8955       1.1,
8956       32.3,
8957       0,
8958       32.3,
8959       0,
8960       null,
8961       null
8962     ],
8963     [
8964       "1974-08",
8965       23.6,
8966       6.6,
8967       15.1,
8968       34.4,
8969       0,
8970       17.3,
8971       0,
8972       17.3,
8973       0,
8974       null,
8975       null
8976     ],
8977     [
8978       "1974-09",
8979       18.3,
8980       3.6,
8981       11,
8982       28.3,
8983       -2.2,
8984       52.6,
8985       0,
8986       52.6,
8987       0,
8988       null,
8989       null
8990     ],
8991     [
8992       "1974-10",
8993       12.1,
8994       1.9,
8995       7,
8996       19.4,
8997       -5,
8998       38.1,
8999       3.6,
9000       41.7,
9001       0,
9002       null,
9003       null
9004     ],
9005     [
9006       "1974-11",
9007       1.9,
9008       -4.7,
9009       -1.4,
9010       8.9,
9011       -18.3,
9012       15.2,
9013       31,
9014       46.2,
9015       null,
9016       null,
9017       null
9018     ],
9019     [
9020       "1974-12",
9021       0.3,
9022       -5.6,
9023       -2.7,
9024       5,
9025       -22.2,
9026       1.5,
9027       26.7,
9028       28.2,
9029       null,
9030       null,
9031       null
9032     ],
9033     [
9034       "1975-01",
9035       -5.9,
9036       -13.7,
9037       -9.8,
9038       1.7,
9039       -37.2,
9040       0,
9041       64.3,
9042       64.3,
9043       null,
9044       null,
9045       null
9046     ],
9047     [
9048       "1975-02",
9049       -6.7,
9050       -16.2,
9051       -11.5,
9052       4.4,
9053       -31.1,
9054       0.5,
9055       19.3,
9056       19.8,
9057       null,
9058       null,
9059       null
9060     ],
9061     [
9062       "1975-03",
9063       2.6,
9064       -6.7,
9065       -2.1,
9066       8.3,
9067       -18.3,
9068       0.8,
9069       25.9,
9070       26.7,
9071       null,
9072       null,
9073       null
9074     ],
9075     [
9076       "1975-04",
9077       11.8,
9078       -4.2,
9079       3.8,
9080       21.1,
9081       -11.7,
9082       7.6,
9083       2.5,
9084       10.2,
9085       null,
9086       null,
9087       null
9088     ],
9089     [
9090       "1975-05",
9091       17.1,
9092       1.4,
9093       9.3,
9094       25,
9095       -6.1,
9096       47.2,
9097       0,
9098       47.2,
9099       0,
9100       null,
9101       null
9102     ],
9103     [
9104       "1975-06",
9105       18.9,
9106       6,
9107       12.5,
9108       26.7,
9109       1.1,
9110       54.1,
9111       0,
9112       54.1,
9113       0,
9114       null,
9115       null
9116     ],
9117     [
9118       "1975-07",
9119       25.3,
9120       9.4,
9121       17.4,
9122       34.4,
9123       1.1,
9124       67.3,
9125       0,
9126       67.3,
9127       0,
9128       null,
9129       null
9130     ],
9131     [
9132       "1975-08",
9133       18.4,
9134       6.7,
9135       12.6,
9136       26.1,
9137       0,
9138       52.3,
9139       0,
9140       52.3,
9141       0,
9142       null,
9143       null
9144     ],
9145     [
9146       "1975-09",
9147       18.8,
9148       1.8,
9149       10.3,
9150       26.1,
9151       -3.9,
9152       15.2,
9153       0,
9154       15.2,
9155       0,
9156       null,
9157       null
9158     ],
9159     [
9160       "1975-10",
9161       8.8,
9162       -0.2,
9163       4.3,
9164       21.1,
9165       -6.1,
9166       110.5,
9167       7.1,
9168       117.6,
9169       0,
9170       null,
9171       null
9172     ],
9173     [
9174       "1975-11",
9175       0.4,
9176       -7.8,
9177       -3.7,
9178       13.9,
9179       -28.9,
9180       57.2,
9181       19.1,
9182       76.2,
9183       null,
9184       null,
9185       null
9186     ],
9187     [
9188       "1975-12",
9189       -2.2,
9190       -10.2,
9191       -6.2,
9192       4.4,
9193       -27.8,
9194       2.8,
9195       93,
9196       95.8,
9197       null,
9198       null,
9199       null
9200     ],
9201     [
9202       "1976-01",
9203       -1.6,
9204       -9.6,
9205       -5.6,
9206       5.6,
9207       -23.3,
9208       1.5,
9209       48.5,
9210       50,
9211       0,
9212       null,
9213       null
9214     ],
9215     [
9216       "1976-02",
9217       -0.6,
9218       -9.6,
9219       -5.1,
9220       8.3,
9221       -21.7,
9222       0,
9223       48,
9224       48,
9225       null,
9226       null,
9227       null
9228     ],
9229     [
9230       "1976-03",
9231       2.1,
9232       -7.2,
9233       -2.6,
9234       8.9,
9235       -32.2,
9236       13.5,
9237       29,
9238       42.4,
9239       null,
9240       null,
9241       null
9242     ],
9243     [
9244       "1976-04",
9245       13.3,
9246       -1.4,
9247       6,
9248       23.3,
9249       -12.2,
9250       13,
9251       3.6,
9252       16.5,
9253       0,
9254       null,
9255       null
9256     ],
9257     [
9258       "1976-05",
9259       16.8,
9260       2.9,
9261       9.9,
9262       26.1,
9263       -4.4,
9264       50,
9265       0,
9266       50,
9267       0,
9268       null,
9269       null
9270     ],
9271     [
9272       "1976-06",
9273       18,
9274       5.4,
9275       11.7,
9276       26.7,
9277       -1.1,
9278       43.2,
9279       0,
9280       43.2,
9281       0,
9282       null,
9283       null
9284     ],
9285     [
9286       "1976-07",
9287       21.5,
9288       8.3,
9289       14.9,
9290       29.4,
9291       2.2,
9292       40.9,
9293       0,
9294       40.9,
9295       0,
9296       null,
9297       null
9298     ],
9299     [
9300       "1976-08",
9301       20.9,
9302       10.3,
9303       15.6,
9304       28.3,
9305       5,
9306       127.8,
9307       0,
9308       127.8,
9309       0,
9310       null,
9311       null
9312     ],
9313     [
9314       "1976-09",
9315       17.7,
9316       5.8,
9317       11.8,
9318       23.3,
9319       -1.1,
9320       50.3,
9321       0,
9322       50.3,
9323       0,
9324       null,
9325       null
9326     ],
9327     [
9328       "1976-10",
9329       9.8,
9330       0.1,
9331       5,
9332       17.2,
9333       -7.2,
9334       42.2,
9335       0,
9336       42.2,
9337       0,
9338       null,
9339       null
9340     ],
9341     [
9342       "1976-11",
9343       3.2,
9344       -4.4,
9345       -0.6,
9346       8.9,
9347       -11.1,
9348       27.2,
9349       9.1,
9350       36.3,
9351       5,
9352       null,
9353       null
9354     ],
9355     [
9356       "1976-12",
9357       -0.4,
9358       -6.6,
9359       -3.5,
9360       7.8,
9361       -21.7,
9362       52.3,
9363       97.8,
9364       150.1,
9365       null,
9366       null,
9367       null
9368     ],
9369     [
9370       "1977-01",
9371       -3.6,
9372       -12.2,
9373       -7.9,
9374       5.6,
9375       -22.2,
9376       11.7,
9377       15.2,
9378       26.9,
9379       null,
9380       null,
9381       null
9382     ],
9383     [
9384       "1977-02",
9385       3.7,
9386       -3.1,
9387       0.3,
9388       7.2,
9389       -12.2,
9390       16.5,
9391       4.6,
9392       21.1,
9393       null,
9394       null,
9395       null
9396     ],
9397     [
9398       "1977-03",
9399       4.4,
9400       -3.8,
9401       0.3,
9402       7.2,
9403       -11.1,
9404       20,
9405       25,
9406       45,
9407       null,
9408       null,
9409       null
9410     ],
9411     [
9412       "1977-04",
9413       14.7,
9414       0,
9415       7.4,
9416       28.9,
9417       -5,
9418       13.4,
9419       8.1,
9420       21.5,
9421       0,
9422       null,
9423       null
9424     ],
9425     [
9426       "1977-05",
9427       16.1,
9428       3.3,
9429       9.7,
9430       23.3,
9431       -1.7,
9432       50.1,
9433       0,
9434       50.1,
9435       0,
9436       null,
9437       null
9438     ],
9439     [
9440       "1977-06",
9441       20.4,
9442       7.1,
9443       13.8,
9444       30.6,
9445       0,
9446       48,
9447       0,
9448       48,
9449       0,
9450       null,
9451       null
9452     ],
9453     [
9454       "1977-07",
9455       21.1,
9456       7.6,
9457       14.4,
9458       30,
9459       2.8,
9460       106.9,
9461       0,
9462       106.9,
9463       0,
9464       null,
9465       null
9466     ],
9467     [
9468       "1977-08",
9469       22.7,
9470       7.8,
9471       15.3,
9472       30.6,
9473       2.8,
9474       64.9,
9475       0,
9476       64.9,
9477       0,
9478       null,
9479       null
9480     ],
9481     [
9482       "1977-09",
9483       14.8,
9484       4.7,
9485       9.8,
9486       20,
9487       -2.2,
9488       39.2,
9489       0,
9490       39.2,
9491       0,
9492       null,
9493       null
9494     ],
9495     [
9496       "1977-10",
9497       10.2,
9498       1.1,
9499       5.7,
9500       16.1,
9501       -6.7,
9502       67,
9503       0,
9504       67,
9505       null,
9506       null,
9507       null
9508     ],
9509     [
9510       "1977-11",
9511       -0.7,
9512       -6.5,
9513       -3.6,
9514       8.3,
9515       -24.4,
9516       42.4,
9517       29.4,
9518       71.8,
9519       null,
9520       null,
9521       null
9522     ],
9523     [
9524       "1977-12",
9525       -8.4,
9526       -16.9,
9527       -12.7,
9528       3.3,
9529       -33.3,
9530       0,
9531       30,
9532       30,
9533       20,
9534       null,
9535       null
9536     ],
9537     [
9538       "1978-01",
9539       -6.9,
9540       -16.9,
9541       -11.9,
9542       1.7,
9543       -33.9,
9544       0,
9545       28.6,
9546       28.6,
9547       25,
9548       null,
9549       null
9550     ],
9551     [
9552       "1978-02",
9553       1.6,
9554       -7.7,
9555       -3.1,
9556       7.8,
9557       -33.3,
9558       6.3,
9559       2,
9560       8.3,
9561       null,
9562       null,
9563       null
9564     ],
9565     [
9566       "1978-03",
9567       6.5,
9568       -2.8,
9569       1.9,
9570       14.4,
9571       -15,
9572       14.6,
9573       5.6,
9574       20.2,
9575       0,
9576       null,
9577       null
9578     ],
9579     [
9580       "1978-04",
9581       13.8,
9582       -0.3,
9583       6.8,
9584       24.4,
9585       -5,
9586       23.5,
9587       2.5,
9588       26,
9589       0,
9590       null,
9591       null
9592     ],
9593     [
9594       "1978-05",
9595       16.9,
9596       2.4,
9597       9.7,
9598       26.7,
9599       -6.7,
9600       41.3,
9601       0,
9602       41.3,
9603       0,
9604       null,
9605       null
9606     ],
9607     [
9608       "1978-06",
9609       22.6,
9610       7.1,
9611       14.9,
9612       31.7,
9613       2.8,
9614       38.5,
9615       0,
9616       38.5,
9617       0,
9618       null,
9619       null
9620     ],
9621     [
9622       "1978-07",
9623       24.2,
9624       9.1,
9625       16.7,
9626       31.5,
9627       2,
9628       92.9,
9629       0,
9630       92.9,
9631       0,
9632       null,
9633       null
9634     ],
9635     [
9636       "1978-08",
9637       21.2,
9638       8.3,
9639       14.8,
9640       31,
9641       4,
9642       45.4,
9643       0,
9644       45.4,
9645       0,
9646       null,
9647       null
9648     ],
9649     [
9650       "1978-09",
9651       14.6,
9652       5.9,
9653       10.3,
9654       20,
9655       -3,
9656       104.4,
9657       0,
9658       104.4,
9659       0,
9660       null,
9661       null
9662     ],
9663     [
9664       "1978-10",
9665       10.7,
9666       1.5,
9667       6.1,
9668       18,
9669       -4.5,
9670       78,
9671       0,
9672       78,
9673       0,
9674       null,
9675       null
9676     ],
9677     [
9678       "1978-11",
9679       -1.2,
9680       -7.9,
9681       -4.6,
9682       11,
9683       -26,
9684       6.2,
9685       15.8,
9686       22,
9687       6,
9688       null,
9689       null
9690     ],
9691     [
9692       "1978-12",
9693       -7.1,
9694       -13.6,
9695       -10.4,
9696       3,
9697       -44,
9698       0,
9699       42.6,
9700       42.6,
9701       49,
9702       null,
9703       null
9704     ],
9705     [
9706       "1979-01",
9707       -11.8,
9708       -21.7,
9709       -16.8,
9710       -2,
9711       -38,
9712       0,
9713       15,
9714       15,
9715       null,
9716       null,
9717       null
9718     ],
9719     [
9720       "1979-02",
9721       -4.8,
9722       -13.4,
9723       -9.1,
9724       2.5,
9725       -37,
9726       1.4,
9727       78.7,
9728       80.1,
9729       null,
9730       null,
9731       null
9732     ],
9733     [
9734       "1979-03",
9735       6.2,
9736       -3.6,
9737       1.3,
9738       14.5,
9739       -16,
9740       30.6,
9741       0,
9742       30.6,
9743       0,
9744       null,
9745       null
9746     ],
9747     [
9748       "1979-04",
9749       10.6,
9750       -1.6,
9751       4.5,
9752       22.5,
9753       -8,
9754       23.2,
9755       30.5,
9756       53.7,
9757       0,
9758       null,
9759       null
9760     ],
9761     [
9762       "1979-05",
9763       15.7,
9764       3.7,
9765       9.7,
9766       25,
9767       -2.5,
9768       48.8,
9769       0,
9770       48.8,
9771       0,
9772       null,
9773       null
9774     ],
9775     [
9776       "1979-06",
9777       20.2,
9778       5.8,
9779       13,
9780       28.5,
9781       2.5,
9782       64.1,
9783       0,
9784       64.1,
9785       0,
9786       null,
9787       null
9788     ],
9789     [
9790       "1979-07",
9791       24.1,
9792       8,
9793       16.1,
9794       33.5,
9795       0,
9796       26,
9797       0,
9798       26,
9799       0,
9800       null,
9801       null
9802     ],
9803     [
9804       "1979-08",
9805       24.9,
9806       6.9,
9807       15.9,
9808       30,
9809       1.5,
9810       28.8,
9811       0,
9812       28.8,
9813       0,
9814       null,
9815       null
9816     ],
9817     [
9818       "1979-09",
9819       18,
9820       5.9,
9821       12,
9822       26,
9823       -1,
9824       73.2,
9825       0,
9826       73.2,
9827       0,
9828       null,
9829       null
9830     ],
9831     [
9832       "1979-10",
9833       11.1,
9834       1.6,
9835       6.4,
9836       18,
9837       -5,
9838       41.8,
9839       0,
9840       41.8,
9841       0,
9842       null,
9843       null
9844     ],
9845     [
9846       "1979-11",
9847       1.4,
9848       -8.1,
9849       -3.4,
9850       null,
9851       null,
9852       null,
9853       null,
9854       null,
9855       0,
9856       null,
9857       null
9858     ],
9859     [
9860       "1979-12",
9861       -0.8,
9862       -8.1,
9863       -4.5,
9864       5.5,
9865       -39.5,
9866       36.4,
9867       72.8,
9868       109.2,
9869       null,
9870       null,
9871       null
9872     ],
9873     [
9874       "1980-01",
9875       -7.3,
9876       -16.5,
9877       -11.9,
9878       3,
9879       -39,
9880       0,
9881       44.4,
9882       44.4,
9883       25,
9884       null,
9885       null
9886     ],
9887     [
9888       "1980-02",
9889       0.5,
9890       -8.1,
9891       -3.8,
9892       8.5,
9893       -24,
9894       5.6,
9895       16,
9896       21.6,
9897       0,
9898       null,
9899       null
9900     ],
9901     [
9902       "1980-03",
9903       2.6,
9904       -7.2,
9905       -2.3,
9906       null,
9907       null,
9908       null,
9909       null,
9910       null,
9911       null,
9912       null,
9913       null
9914     ],
9915     [
9916       "1980-04",
9917       16.2,
9918       1,
9919       8.6,
9920       26,
9921       -5.5,
9922       28.6,
9923       11.8,
9924       40.4,
9925       0,
9926       null,
9927       null
9928     ],
9929     [
9930       "1980-05",
9931       19.5,
9932       4.1,
9933       11.8,
9934       28,
9935       -4.5,
9936       41.8,
9937       0,
9938       41.8,
9939       0,
9940       null,
9941       null
9942     ],
9943     [
9944       "1980-06",
9945       20.6,
9946       7,
9947       13.8,
9948       30.5,
9949       0,
9950       98.8,
9951       0,
9952       98.8,
9953       0,
9954       null,
9955       null
9956     ],
9957     [
9958       "1980-07",
9959       20.8,
9960       8.6,
9961       14.7,
9962       28,
9963       3,
9964       57.9,
9965       0,
9966       57.9,
9967       0,
9968       null,
9969       null
9970     ],
9971     [
9972       "1980-08",
9973       19.7,
9974       7.4,
9975       13.6,
9976       27,
9977       0,
9978       84.8,
9979       0,
9980       84.8,
9981       0,
9982       null,
9983       null
9984     ],
9985     [
9986       "1980-09",
9987       null,
9988       null,
9989       null,
9990       null,
9991       null,
9992       93.3,
9993       0,
9994       93.3,
9995       0,
9996       null,
9997       null
9998     ],
9999     [
10000       "1980-10",
10001       null,
10002       null,
10003       null,
10004       null,
10005       null,
10006       null,
10007       null,
10008       null,
10009       null,
10010       null,
10011       null
10012     ],
10013     [
10014       "1980-11",
10015       null,
10016       null,
10017       null,
10018       null,
10019       null,
10020       null,
10021       null,
10022       null,
10023       null,
10024       null,
10025       null
10026     ],
10027     [
10028       "1980-12",
10029       null,
10030       null,
10031       null,
10032       null,
10033       null,
10034       null,
10035       null,
10036       null,
10037       null,
10038       null,
10039       null
10040     ],
10041     [
10042       "1981-01",
10043       null,
10044       null,
10045       null,
10046       null,
10047       null,
10048       null,
10049       null,
10050       null,
10051       null,
10052       null,
10053       null
10054     ],
10055     [
10056       "1981-02",
10057       null,
10058       null,
10059       null,
10060       null,
10061       null,
10062       null,
10063       null,
10064       null,
10065       null,
10066       null,
10067       null
10068     ],
10069     [
10070       "1981-03",
10071       null,
10072       null,
10073       null,
10074       null,
10075       null,
10076       null,
10077       null,
10078       null,
10079       null,
10080       null,
10081       null
10082     ],
10083     [
10084       "1981-04",
10085       null,
10086       null,
10087       null,
10088       null,
10089       null,
10090       null,
10091       null,
10092       null,
10093       null,
10094       null,
10095       null
10096     ],
10097     [
10098       "1981-05",
10099       null,
10100       null,
10101       null,
10102       null,
10103       null,
10104       null,
10105       null,
10106       null,
10107       null,
10108       null,
10109       null
10110     ],
10111     [
10112       "1981-06",
10113       null,
10114       null,
10115       null,
10116       null,
10117       null,
10118       null,
10119       null,
10120       null,
10121       null,
10122       null,
10123       null
10124     ],
10125     [
10126       "1981-07",
10127       null,
10128       null,
10129       null,
10130       null,
10131       null,
10132       null,
10133       null,
10134       null,
10135       null,
10136       null,
10137       null
10138     ],
10139     [
10140       "1981-08",
10141       null,
10142       null,
10143       null,
10144       null,
10145       null,
10146       null,
10147       null,
10148       null,
10149       null,
10150       null,
10151       null
10152     ],
10153     [
10154       "1981-09",
10155       null,
10156       null,
10157       null,
10158       null,
10159       null,
10160       null,
10161       null,
10162       null,
10163       null,
10164       null,
10165       null
10166     ],
10167     [
10168       "1981-10",
10169       null,
10170       null,
10171       null,
10172       null,
10173       null,
10174       null,
10175       null,
10176       null,
10177       null,
10178       null,
10179       null
10180     ],
10181     [
10182       "1981-11",
10183       null,
10184       null,
10185       null,
10186       null,
10187       null,
10188       null,
10189       null,
10190       null,
10191       null,
10192       null,
10193       null
10194     ],
10195     [
10196       "1981-12",
10197       null,
10198       null,
10199       null,
10200       null,
10201       null,
10202       null,
10203       null,
10204       null,
10205       null,
10206       null,
10207       null
10208     ],
10209     [
10210       "1982-01",
10211       null,
10212       null,
10213       null,
10214       null,
10215       null,
10216       null,
10217       null,
10218       null,
10219       null,
10220       null,
10221       null
10222     ],
10223     [
10224       "1982-02",
10225       null,
10226       null,
10227       null,
10228       null,
10229       null,
10230       null,
10231       null,
10232       null,
10233       null,
10234       null,
10235       null
10236     ],
10237     [
10238       "1982-03",
10239       null,
10240       null,
10241       null,
10242       null,
10243       null,
10244       null,
10245       null,
10246       null,
10247       null,
10248       null,
10249       null
10250     ],
10251     [
10252       "1982-04",
10253       null,
10254       null,
10255       null,
10256       null,
10257       null,
10258       null,
10259       null,
10260       null,
10261       null,
10262       null,
10263       null
10264     ],
10265     [
10266       "1982-05",
10267       null,
10268       null,
10269       null,
10270       null,
10271       null,
10272       null,
10273       null,
10274       null,
10275       null,
10276       null,
10277       null
10278     ],
10279     [
10280       "1982-06",
10281       null,
10282       null,
10283       null,
10284       null,
10285       null,
10286       null,
10287       null,
10288       null,
10289       null,
10290       null,
10291       null
10292     ],
10293     [
10294       "1982-07",
10295       null,
10296       null,
10297       null,
10298       null,
10299       null,
10300       null,
10301       null,
10302       null,
10303       null,
10304       null,
10305       null
10306     ],
10307     [
10308       "1982-08",
10309       null,
10310       null,
10311       null,
10312       null,
10313       null,
10314       null,
10315       null,
10316       null,
10317       null,
10318       null,
10319       null
10320     ],
10321     [
10322       "1982-09",
10323       null,
10324       null,
10325       null,
10326       null,
10327       null,
10328       null,
10329       null,
10330       null,
10331       null,
10332       null,
10333       null
10334     ],
10335     [
10336       "1982-10",
10337       null,
10338       null,
10339       null,
10340       null,
10341       null,
10342       null,
10343       null,
10344       null,
10345       null,
10346       null,
10347       null
10348     ],
10349     [
10350       "1982-11",
10351       null,
10352       null,
10353       null,
10354       null,
10355       null,
10356       null,
10357       null,
10358       null,
10359       null,
10360       null,
10361       null
10362     ],
10363     [
10364       "1982-12",
10365       null,
10366       null,
10367       null,
10368       null,
10369       null,
10370       null,
10371       null,
10372       null,
10373       null,
10374       null,
10375       null
10376     ],
10377     [
10378       "1983-01",
10379       null,
10380       null,
10381       null,
10382       null,
10383       null,
10384       null,
10385       null,
10386       null,
10387       null,
10388       null,
10389       null
10390     ],
10391     [
10392       "1983-02",
10393       null,
10394       null,
10395       null,
10396       null,
10397       null,
10398       null,
10399       null,
10400       null,
10401       null,
10402       null,
10403       null
10404     ],
10405     [
10406       "1983-03",
10407       null,
10408       null,
10409       null,
10410       null,
10411       null,
10412       null,
10413       null,
10414       null,
10415       null,
10416       null,
10417       null
10418     ],
10419     [
10420       "1983-04",
10421       null,
10422       null,
10423       null,
10424       null,
10425       null,
10426       null,
10427       null,
10428       null,
10429       null,
10430       null,
10431       null
10432     ],
10433     [
10434       "1983-05",
10435       null,
10436       null,
10437       null,
10438       null,
10439       null,
10440       null,
10441       null,
10442       null,
10443       null,
10444       null,
10445       null
10446     ],
10447     [
10448       "1983-06",
10449       null,
10450       null,
10451       null,
10452       null,
10453       null,
10454       null,
10455       null,
10456       null,
10457       null,
10458       null,
10459       null
10460     ],
10461     [
10462       "1983-07",
10463       null,
10464       null,
10465       null,
10466       null,
10467       null,
10468       null,
10469       null,
10470       null,
10471       null,
10472       null,
10473       null
10474     ],
10475     [
10476       "1983-08",
10477       null,
10478       null,
10479       null,
10480       null,
10481       null,
10482       null,
10483       null,
10484       null,
10485       null,
10486       null,
10487       null
10488     ],
10489     [
10490       "1983-09",
10491       null,
10492       null,
10493       null,
10494       null,
10495       null,
10496       null,
10497       null,
10498       null,
10499       null,
10500       null,
10501       null
10502     ],
10503     [
10504       "1983-10",
10505       null,
10506       null,
10507       null,
10508       null,
10509       null,
10510       null,
10511       null,
10512       null,
10513       null,
10514       null,
10515       null
10516     ],
10517     [
10518       "1983-11",
10519       null,
10520       null,
10521       null,
10522       null,
10523       null,
10524       null,
10525       null,
10526       null,
10527       null,
10528       null,
10529       null
10530     ],
10531     [
10532       "1983-12",
10533       null,
10534       null,
10535       null,
10536       null,
10537       null,
10538       null,
10539       null,
10540       null,
10541       null,
10542       null,
10543       null
10544     ],
10545     [
10546       "1984-01",
10547       null,
10548       null,
10549       null,
10550       null,
10551       null,
10552       null,
10553       null,
10554       null,
10555       null,
10556       null,
10557       null
10558     ],
10559     [
10560       "1984-02",
10561       null,
10562       null,
10563       null,
10564       null,
10565       null,
10566       null,
10567       null,
10568       null,
10569       null,
10570       null,
10571       null
10572     ],
10573     [
10574       "1984-03",
10575       null,
10576       null,
10577       null,
10578       null,
10579       null,
10580       null,
10581       null,
10582       null,
10583       null,
10584       null,
10585       null
10586     ],
10587     [
10588       "1984-04",
10589       null,
10590       null,
10591       null,
10592       null,
10593       null,
10594       null,
10595       null,
10596       null,
10597       null,
10598       null,
10599       null
10600     ],
10601     [
10602       "1984-05",
10603       null,
10604       null,
10605       null,
10606       null,
10607       null,
10608       null,
10609       null,
10610       null,
10611       null,
10612       null,
10613       null
10614     ],
10615     [
10616       "1984-06",
10617       null,
10618       null,
10619       null,
10620       null,
10621       null,
10622       null,
10623       null,
10624       null,
10625       null,
10626       null,
10627       null
10628     ],
10629     [
10630       "1984-07",
10631       null,
10632       null,
10633       null,
10634       null,
10635       null,
10636       null,
10637       null,
10638       null,
10639       null,
10640       null,
10641       null
10642     ],
10643     [
10644       "1984-08",
10645       null,
10646       null,
10647       null,
10648       null,
10649       null,
10650       null,
10651       null,
10652       null,
10653       null,
10654       null,
10655       null
10656     ],
10657     [
10658       "1984-09",
10659       null,
10660       null,
10661       null,
10662       null,
10663       null,
10664       null,
10665       null,
10666       null,
10667       null,
10668       null,
10669       null
10670     ],
10671     [
10672       "1984-10",
10673       null,
10674       null,
10675       null,
10676       null,
10677       null,
10678       null,
10679       null,
10680       null,
10681       null,
10682       null,
10683       null
10684     ],
10685     [
10686       "1984-11",
10687       null,
10688       null,
10689       null,
10690       null,
10691       null,
10692       null,
10693       null,
10694       null,
10695       null,
10696       null,
10697       null
10698     ],
10699     [
10700       "1984-12",
10701       null,
10702       null,
10703       null,
10704       null,
10705       null,
10706       null,
10707       null,
10708       null,
10709       null,
10710       null,
10711       null
10712     ],
10713     [
10714       "1985-01",
10715       null,
10716       null,
10717       null,
10718       null,
10719       null,
10720       null,
10721       null,
10722       null,
10723       null,
10724       null,
10725       null
10726     ],
10727     [
10728       "1985-02",
10729       null,
10730       null,
10731       null,
10732       null,
10733       null,
10734       null,
10735       null,
10736       null,
10737       null,
10738       null,
10739       null
10740     ],
10741     [
10742       "1985-03",
10743       null,
10744       null,
10745       null,
10746       null,
10747       null,
10748       null,
10749       null,
10750       null,
10751       null,
10752       null,
10753       null
10754     ],
10755     [
10756       "1985-04",
10757       null,
10758       null,
10759       null,
10760       null,
10761       null,
10762       null,
10763       null,
10764       null,
10765       null,
10766       null,
10767       null
10768     ],
10769     [
10770       "1985-05",
10771       null,
10772       null,
10773       null,
10774       null,
10775       null,
10776       null,
10777       null,
10778       null,
10779       null,
10780       null,
10781       null
10782     ],
10783     [
10784       "1985-06",
10785       null,
10786       null,
10787       null,
10788       null,
10789       null,
10790       null,
10791       null,
10792       null,
10793       null,
10794       null,
10795       null
10796     ],
10797     [
10798       "1985-07",
10799       null,
10800       null,
10801       null,
10802       null,
10803       null,
10804       null,
10805       null,
10806       null,
10807       null,
10808       null,
10809       null
10810     ],
10811     [
10812       "1985-08",
10813       null,
10814       null,
10815       null,
10816       null,
10817       null,
10818       null,
10819       null,
10820       null,
10821       null,
10822       null,
10823       null
10824     ],
10825     [
10826       "1985-09",
10827       null,
10828       null,
10829       null,
10830       null,
10831       null,
10832       null,
10833       null,
10834       null,
10835       null,
10836       null,
10837       null
10838     ],
10839     [
10840       "1985-10",
10841       null,
10842       null,
10843       null,
10844       null,
10845       null,
10846       null,
10847       null,
10848       null,
10849       null,
10850       null,
10851       null
10852     ],
10853     [
10854       "1985-11",
10855       null,
10856       null,
10857       null,
10858       null,
10859       null,
10860       null,
10861       null,
10862       null,
10863       null,
10864       null,
10865       null
10866     ],
10867     [
10868       "1985-12",
10869       null,
10870       null,
10871       null,
10872       null,
10873       null,
10874       null,
10875       null,
10876       null,
10877       null,
10878       null,
10879       null
10880     ],
10881     [
10882       "1986-01",
10883       null,
10884       null,
10885       null,
10886       null,
10887       null,
10888       null,
10889       null,
10890       null,
10891       null,
10892       null,
10893       null
10894     ],
10895     [
10896       "1986-02",
10897       null,
10898       null,
10899       null,
10900       null,
10901       null,
10902       null,
10903       null,
10904       null,
10905       null,
10906       null,
10907       null
10908     ],
10909     [
10910       "1986-03",
10911       null,
10912       null,
10913       null,
10914       null,
10915       null,
10916       null,
10917       null,
10918       null,
10919       null,
10920       null,
10921       null
10922     ],
10923     [
10924       "1986-04",
10925       null,
10926       null,
10927       null,
10928       null,
10929       null,
10930       null,
10931       null,
10932       null,
10933       null,
10934       null,
10935       null
10936     ],
10937     [
10938       "1986-05",
10939       null,
10940       null,
10941       null,
10942       null,
10943       null,
10944       null,
10945       null,
10946       null,
10947       null,
10948       null,
10949       null
10950     ],
10951     [
10952       "1986-06",
10953       null,
10954       null,
10955       null,
10956       null,
10957       null,
10958       null,
10959       null,
10960       null,
10961       null,
10962       null,
10963       null
10964     ],
10965     [
10966       "1986-07",
10967       null,
10968       null,
10969       null,
10970       null,
10971       null,
10972       null,
10973       null,
10974       null,
10975       null,
10976       null,
10977       null
10978     ],
10979     [
10980       "1986-08",
10981       null,
10982       null,
10983       null,
10984       null,
10985       null,
10986       null,
10987       null,
10988       null,
10989       null,
10990       null,
10991       null
10992     ],
10993     [
10994       "1986-09",
10995       null,
10996       null,
10997       null,
10998       null,
10999       null,
11000       null,
11001       null,
11002       null,
11003       null,
11004       null,
11005       null
11006     ],
11007     [
11008       "1986-10",
11009       null,
11010       null,
11011       null,
11012       null,
11013       null,
11014       null,
11015       null,
11016       null,
11017       null,
11018       null,
11019       null
11020     ],
11021     [
11022       "1986-11",
11023       null,
11024       null,
11025       null,
11026       null,
11027       null,
11028       null,
11029       null,
11030       null,
11031       null,
11032       null,
11033       null
11034     ],
11035     [
11036       "1986-12",
11037       null,
11038       null,
11039       null,
11040       null,
11041       null,
11042       null,
11043       null,
11044       null,
11045       null,
11046       null,
11047       null
11048     ],
11049     [
11050       "1987-01",
11051       null,
11052       null,
11053       null,
11054       null,
11055       null,
11056       null,
11057       null,
11058       null,
11059       null,
11060       null,
11061       null
11062     ],
11063     [
11064       "1987-02",
11065       null,
11066       null,
11067       null,
11068       null,
11069       null,
11070       null,
11071       null,
11072       null,
11073       null,
11074       null,
11075       null
11076     ],
11077     [
11078       "1987-03",
11079       null,
11080       null,
11081       null,
11082       null,
11083       null,
11084       null,
11085       null,
11086       null,
11087       null,
11088       null,
11089       null
11090     ],
11091     [
11092       "1987-04",
11093       null,
11094       null,
11095       null,
11096       null,
11097       null,
11098       null,
11099       null,
11100       null,
11101       null,
11102       null,
11103       null
11104     ],
11105     [
11106       "1987-05",
11107       null,
11108       null,
11109       null,
11110       null,
11111       null,
11112       null,
11113       null,
11114       null,
11115       null,
11116       null,
11117       null
11118     ],
11119     [
11120       "1987-06",
11121       null,
11122       null,
11123       null,
11124       null,
11125       null,
11126       null,
11127       null,
11128       null,
11129       null,
11130       null,
11131       null
11132     ],
11133     [
11134       "1987-07",
11135       null,
11136       null,
11137       null,
11138       null,
11139       null,
11140       null,
11141       null,
11142       null,
11143       null,
11144       null,
11145       null
11146     ],
11147     [
11148       "1987-08",
11149       null,
11150       null,
11151       null,
11152       null,
11153       null,
11154       null,
11155       null,
11156       null,
11157       null,
11158       null,
11159       null
11160     ],
11161     [
11162       "1987-09",
11163       null,
11164       null,
11165       null,
11166       null,
11167       null,
11168       null,
11169       null,
11170       null,
11171       null,
11172       null,
11173       null
11174     ],
11175     [
11176       "1987-10",
11177       null,
11178       null,
11179       null,
11180       null,
11181       null,
11182       null,
11183       null,
11184       null,
11185       null,
11186       null,
11187       null
11188     ],
11189     [
11190       "1987-11",
11191       null,
11192       null,
11193       null,
11194       null,
11195       null,
11196       null,
11197       null,
11198       null,
11199       null,
11200       null,
11201       null
11202     ],
11203     [
11204       "1987-12",
11205       null,
11206       null,
11207       null,
11208       null,
11209       null,
11210       null,
11211       null,
11212       null,
11213       null,
11214       null,
11215       null
11216     ],
11217     [
11218       "1988-01",
11219       null,
11220       null,
11221       null,
11222       null,
11223       null,
11224       null,
11225       null,
11226       null,
11227       null,
11228       null,
11229       null
11230     ],
11231     [
11232       "1988-02",
11233       null,
11234       null,
11235       null,
11236       null,
11237       null,
11238       null,
11239       null,
11240       null,
11241       null,
11242       null,
11243       null
11244     ],
11245     [
11246       "1988-03",
11247       null,
11248       null,
11249       null,
11250       null,
11251       null,
11252       null,
11253       null,
11254       null,
11255       null,
11256       null,
11257       null
11258     ],
11259     [
11260       "1988-04",
11261       null,
11262       null,
11263       null,
11264       null,
11265       null,
11266       null,
11267       null,
11268       null,
11269       null,
11270       null,
11271       null
11272     ],
11273     [
11274       "1988-05",
11275       null,
11276       null,
11277       null,
11278       null,
11279       null,
11280       null,
11281       null,
11282       null,
11283       null,
11284       null,
11285       null
11286     ],
11287     [
11288       "1988-06",
11289       null,
11290       null,
11291       null,
11292       null,
11293       null,
11294       null,
11295       null,
11296       null,
11297       null,
11298       null,
11299       null
11300     ],
11301     [
11302       "1988-07",
11303       null,
11304       null,
11305       null,
11306       null,
11307       null,
11308       null,
11309       null,
11310       null,
11311       null,
11312       null,
11313       null
11314     ],
11315     [
11316       "1988-08",
11317       null,
11318       null,
11319       null,
11320       null,
11321       null,
11322       null,
11323       null,
11324       null,
11325       null,
11326       null,
11327       null
11328     ],
11329     [
11330       "1988-09",
11331       null,
11332       null,
11333       null,
11334       null,
11335       null,
11336       null,
11337       null,
11338       null,
11339       null,
11340       null,
11341       null
11342     ],
11343     [
11344       "1988-10",
11345       null,
11346       null,
11347       null,
11348       null,
11349       null,
11350       null,
11351       null,
11352       null,
11353       null,
11354       null,
11355       null
11356     ],
11357     [
11358       "1988-11",
11359       null,
11360       null,
11361       null,
11362       null,
11363       null,
11364       null,
11365       null,
11366       null,
11367       null,
11368       null,
11369       null
11370     ],
11371     [
11372       "1988-12",
11373       null,
11374       null,
11375       null,
11376       null,
11377       null,
11378       null,
11379       null,
11380       null,
11381       null,
11382       null,
11383       null
11384     ],
11385     [
11386       "1989-01",
11387       null,
11388       null,
11389       null,
11390       null,
11391       null,
11392       null,
11393       null,
11394       null,
11395       null,
11396       null,
11397       null
11398     ],
11399     [
11400       "1989-02",
11401       null,
11402       null,
11403       null,
11404       null,
11405       null,
11406       null,
11407       null,
11408       null,
11409       null,
11410       null,
11411       null
11412     ],
11413     [
11414       "1989-03",
11415       null,
11416       null,
11417       null,
11418       null,
11419       null,
11420       null,
11421       null,
11422       null,
11423       null,
11424       null,
11425       null
11426     ],
11427     [
11428       "1989-04",
11429       null,
11430       null,
11431       null,
11432       null,
11433       null,
11434       null,
11435       null,
11436       null,
11437       null,
11438       null,
11439       null
11440     ],
11441     [
11442       "1989-05",
11443       null,
11444       null,
11445       null,
11446       null,
11447       null,
11448       null,
11449       null,
11450       null,
11451       null,
11452       null,
11453       null
11454     ],
11455     [
11456       "1989-06",
11457       null,
11458       null,
11459       null,
11460       null,
11461       null,
11462       null,
11463       null,
11464       null,
11465       null,
11466       null,
11467       null
11468     ],
11469     [
11470       "1989-07",
11471       null,
11472       null,
11473       null,
11474       null,
11475       null,
11476       null,
11477       null,
11478       null,
11479       null,
11480       null,
11481       null
11482     ],
11483     [
11484       "1989-08",
11485       null,
11486       null,
11487       null,
11488       null,
11489       null,
11490       null,
11491       null,
11492       null,
11493       null,
11494       null,
11495       null
11496     ],
11497     [
11498       "1989-09",
11499       null,
11500       null,
11501       null,
11502       null,
11503       null,
11504       null,
11505       null,
11506       null,
11507       null,
11508       null,
11509       null
11510     ],
11511     [
11512       "1989-10",
11513       null,
11514       null,
11515       null,
11516       null,
11517       null,
11518       null,
11519       null,
11520       null,
11521       null,
11522       null,
11523       null
11524     ],
11525     [
11526       "1989-11",
11527       null,
11528       null,
11529       null,
11530       null,
11531       null,
11532       null,
11533       null,
11534       null,
11535       null,
11536       null,
11537       null
11538     ],
11539     [
11540       "1989-12",
11541       null,
11542       null,
11543       null,
11544       null,
11545       null,
11546       null,
11547       null,
11548       null,
11549       null,
11550       null,
11551       null
11552     ],
11553     [
11554       "1990-01",
11555       null,
11556       null,
11557       null,
11558       null,
11559       null,
11560       null,
11561       null,
11562       null,
11563       null,
11564       null,
11565       null
11566     ],
11567     [
11568       "1990-02",
11569       null,
11570       null,
11571       null,
11572       null,
11573       null,
11574       null,
11575       null,
11576       null,
11577       null,
11578       null,
11579       null
11580     ],
11581     [
11582       "1990-03",
11583       null,
11584       null,
11585       null,
11586       null,
11587       null,
11588       null,
11589       null,
11590       null,
11591       null,
11592       null,
11593       null
11594     ],
11595     [
11596       "1990-04",
11597       null,
11598       null,
11599       null,
11600       null,
11601       null,
11602       null,
11603       null,
11604       null,
11605       null,
11606       null,
11607       null
11608     ],
11609     [
11610       "1990-05",
11611       null,
11612       null,
11613       null,
11614       null,
11615       null,
11616       null,
11617       null,
11618       null,
11619       null,
11620       null,
11621       null
11622     ],
11623     [
11624       "1990-06",
11625       null,
11626       null,
11627       null,
11628       null,
11629       null,
11630       null,
11631       null,
11632       null,
11633       null,
11634       null,
11635       null
11636     ],
11637     [
11638       "1990-07",
11639       null,
11640       null,
11641       null,
11642       null,
11643       null,
11644       null,
11645       null,
11646       null,
11647       null,
11648       null,
11649       null
11650     ],
11651     [
11652       "1990-08",
11653       null,
11654       null,
11655       null,
11656       null,
11657       null,
11658       null,
11659       null,
11660       null,
11661       null,
11662       null,
11663       null
11664     ],
11665     [
11666       "1990-09",
11667       null,
11668       null,
11669       null,
11670       null,
11671       null,
11672       null,
11673       null,
11674       null,
11675       null,
11676       null,
11677       null
11678     ],
11679     [
11680       "1990-10",
11681       null,
11682       null,
11683       null,
11684       null,
11685       null,
11686       null,
11687       null,
11688       null,
11689       null,
11690       null,
11691       null
11692     ],
11693     [
11694       "1990-11",
11695       null,
11696       null,
11697       null,
11698       null,
11699       null,
11700       null,
11701       null,
11702       null,
11703       null,
11704       null,
11705       null
11706     ],
11707     [
11708       "1990-12",
11709       null,
11710       null,
11711       null,
11712       null,
11713       null,
11714       null,
11715       null,
11716       null,
11717       null,
11718       null,
11719       null
11720     ],
11721     [
11722       "1991-01",
11723       null,
11724       null,
11725       null,
11726       null,
11727       null,
11728       null,
11729       null,
11730       null,
11731       null,
11732       null,
11733       null
11734     ],
11735     [
11736       "1991-02",
11737       null,
11738       null,
11739       null,
11740       null,
11741       null,
11742       null,
11743       null,
11744       null,
11745       null,
11746       null,
11747       null
11748     ],
11749     [
11750       "1991-03",
11751       null,
11752       null,
11753       null,
11754       null,
11755       null,
11756       null,
11757       null,
11758       null,
11759       null,
11760       null,
11761       null
11762     ],
11763     [
11764       "1991-04",
11765       null,
11766       null,
11767       null,
11768       null,
11769       null,
11770       null,
11771       null,
11772       null,
11773       null,
11774       null,
11775       null
11776     ],
11777     [
11778       "1991-05",
11779       null,
11780       null,
11781       null,
11782       null,
11783       null,
11784       null,
11785       null,
11786       null,
11787       null,
11788       null,
11789       null
11790     ],
11791     [
11792       "1991-06",
11793       null,
11794       null,
11795       null,
11796       null,
11797       null,
11798       null,
11799       null,
11800       null,
11801       null,
11802       null,
11803       null
11804     ],
11805     [
11806       "1991-07",
11807       null,
11808       null,
11809       null,
11810       null,
11811       null,
11812       null,
11813       null,
11814       null,
11815       null,
11816       null,
11817       null
11818     ],
11819     [
11820       "1991-08",
11821       null,
11822       null,
11823       null,
11824       null,
11825       null,
11826       null,
11827       null,
11828       null,
11829       null,
11830       null,
11831       null
11832     ],
11833     [
11834       "1991-09",
11835       null,
11836       null,
11837       null,
11838       null,
11839       null,
11840       null,
11841       null,
11842       null,
11843       null,
11844       null,
11845       null
11846     ],
11847     [
11848       "1991-10",
11849       null,
11850       null,
11851       null,
11852       null,
11853       null,
11854       null,
11855       null,
11856       null,
11857       null,
11858       null,
11859       null
11860     ],
11861     [
11862       "1991-11",
11863       null,
11864       null,
11865       null,
11866       null,
11867       null,
11868       null,
11869       null,
11870       null,
11871       null,
11872       null,
11873       null
11874     ],
11875     [
11876       "1991-12",
11877       null,
11878       null,
11879       null,
11880       null,
11881       null,
11882       null,
11883       null,
11884       null,
11885       null,
11886       null,
11887       null
11888     ],
11889     [
11890       "1992-01",
11891       null,
11892       null,
11893       null,
11894       null,
11895       null,
11896       null,
11897       null,
11898       null,
11899       null,
11900       null,
11901       null
11902     ],
11903     [
11904       "1992-02",
11905       null,
11906       null,
11907       null,
11908       null,
11909       null,
11910       null,
11911       null,
11912       null,
11913       null,
11914       null,
11915       null
11916     ],
11917     [
11918       "1992-03",
11919       null,
11920       null,
11921       null,
11922       null,
11923       null,
11924       null,
11925       null,
11926       null,
11927       null,
11928       null,
11929       null
11930     ],
11931     [
11932       "1992-04",
11933       null,
11934       null,
11935       null,
11936       null,
11937       null,
11938       null,
11939       null,
11940       null,
11941       null,
11942       null,
11943       null
11944     ],
11945     [
11946       "1992-05",
11947       null,
11948       null,
11949       null,
11950       null,
11951       null,
11952       null,
11953       null,
11954       null,
11955       null,
11956       null,
11957       null
11958     ],
11959     [
11960       "1992-06",
11961       null,
11962       null,
11963       null,
11964       null,
11965       null,
11966       null,
11967       null,
11968       null,
11969       null,
11970       null,
11971       null
11972     ],
11973     [
11974       "1992-07",
11975       null,
11976       null,
11977       null,
11978       null,
11979       null,
11980       null,
11981       null,
11982       null,
11983       null,
11984       null,
11985       null
11986     ],
11987     [
11988       "1992-08",
11989       null,
11990       null,
11991       null,
11992       null,
11993       null,
11994       null,
11995       null,
11996       null,
11997       null,
11998       null,
11999       null
12000     ],
12001     [
12002       "1992-09",
12003       null,
12004       null,
12005       null,
12006       null,
12007       null,
12008       null,
12009       null,
12010       null,
12011       null,
12012       null,
12013       null
12014     ],
12015     [
12016       "1992-10",
12017       null,
12018       null,
12019       null,
12020       null,
12021       null,
12022       null,
12023       null,
12024       null,
12025       null,
12026       null,
12027       null
12028     ],
12029     [
12030       "1992-11",
12031       null,
12032       null,
12033       null,
12034       null,
12035       null,
12036       null,
12037       null,
12038       null,
12039       null,
12040       null,
12041       null
12042     ],
12043     [
12044       "1992-12",
12045       null,
12046       null,
12047       null,
12048       null,
12049       null,
12050       null,
12051       null,
12052       null,
12053       null,
12054       null,
12055       null
12056     ],
12057     [
12058       "1993-01",
12059       null,
12060       null,
12061       null,
12062       null,
12063       null,
12064       null,
12065       null,
12066       null,
12067       null,
12068       null,
12069       null
12070     ],
12071     [
12072       "1993-02",
12073       null,
12074       null,
12075       null,
12076       null,
12077       null,
12078       null,
12079       null,
12080       null,
12081       null,
12082       null,
12083       null
12084     ],
12085     [
12086       "1993-03",
12087       null,
12088       null,
12089       null,
12090       null,
12091       null,
12092       null,
12093       null,
12094       null,
12095       null,
12096       null,
12097       null
12098     ],
12099     [
12100       "1993-04",
12101       null,
12102       null,
12103       null,
12104       null,
12105       null,
12106       null,
12107       null,
12108       null,
12109       null,
12110       null,
12111       null
12112     ],
12113     [
12114       "1993-05",
12115       null,
12116       null,
12117       null,
12118       null,
12119       null,
12120       null,
12121       null,
12122       null,
12123       null,
12124       null,
12125       null
12126     ],
12127     [
12128       "1993-06",
12129       null,
12130       null,
12131       null,
12132       null,
12133       null,
12134       null,
12135       null,
12136       null,
12137       null,
12138       null,
12139       null
12140     ],
12141     [
12142       "1993-07",
12143       null,
12144       null,
12145       null,
12146       null,
12147       null,
12148       null,
12149       null,
12150       null,
12151       null,
12152       null,
12153       null
12154     ],
12155     [
12156       "1993-08",
12157       null,
12158       null,
12159       null,
12160       null,
12161       null,
12162       null,
12163       null,
12164       null,
12165       null,
12166       null,
12167       null
12168     ],
12169     [
12170       "1993-09",
12171       null,
12172       null,
12173       null,
12174       null,
12175       null,
12176       null,
12177       null,
12178       null,
12179       null,
12180       null,
12181       null
12182     ],
12183     [
12184       "1993-10",
12185       null,
12186       null,
12187       null,
12188       null,
12189       null,
12190       null,
12191       null,
12192       null,
12193       null,
12194       null,
12195       null
12196     ],
12197     [
12198       "1993-11",
12199       null,
12200       null,
12201       null,
12202       null,
12203       null,
12204       null,
12205       null,
12206       null,
12207       null,
12208       null,
12209       null
12210     ],
12211     [
12212       "1993-12",
12213       null,
12214       null,
12215       null,
12216       null,
12217       null,
12218       null,
12219       null,
12220       null,
12221       null,
12222       null,
12223       null
12224     ],
12225     [
12226       "1994-01",
12227       null,
12228       null,
12229       null,
12230       null,
12231       null,
12232       null,
12233       null,
12234       null,
12235       null,
12236       null,
12237       null
12238     ],
12239     [
12240       "1994-02",
12241       null,
12242       null,
12243       null,
12244       null,
12245       null,
12246       null,
12247       null,
12248       null,
12249       null,
12250       null,
12251       null
12252     ],
12253     [
12254       "1994-03",
12255       null,
12256       null,
12257       null,
12258       null,
12259       null,
12260       null,
12261       null,
12262       null,
12263       null,
12264       null,
12265       null
12266     ],
12267     [
12268       "1994-04",
12269       null,
12270       null,
12271       null,
12272       null,
12273       null,
12274       null,
12275       null,
12276       null,
12277       null,
12278       null,
12279       null
12280     ],
12281     [
12282       "1994-05",
12283       null,
12284       null,
12285       null,
12286       null,
12287       null,
12288       null,
12289       null,
12290       null,
12291       null,
12292       null,
12293       null
12294     ],
12295     [
12296       "1994-06",
12297       null,
12298       null,
12299       null,
12300       null,
12301       null,
12302       null,
12303       null,
12304       null,
12305       null,
12306       null,
12307       null
12308     ],
12309     [
12310       "1994-07",
12311       null,
12312       null,
12313       null,
12314       null,
12315       null,
12316       null,
12317       null,
12318       null,
12319       null,
12320       null,
12321       null
12322     ],
12323     [
12324       "1994-08",
12325       null,
12326       null,
12327       null,
12328       null,
12329       null,
12330       14.2,
12331       0,
12332       14.2,
12333       0,
12334       null,
12335       null
12336     ],
12337     [
12338       "1994-09",
12339       null,
12340       null,
12341       null,
12342       null,
12343       null,
12344       67.2,
12345       0,
12346       67.2,
12347       0,
12348       null,
12349       null
12350     ],
12351     [
12352       "1994-10",
12353       null,
12354       null,
12355       null,
12356       null,
12357       null,
12358       44.4,
12359       9.2,
12360       53.6,
12361       0,
12362       null,
12363       null
12364     ],
12365     [
12366       "1994-11",
12367       null,
12368       null,
12369       null,
12370       null,
12371       null,
12372       3.6,
12373       71.2,
12374       74.8,
12375       19,
12376       null,
12377       null
12378     ],
12379     [
12380       "1994-12",
12381       null,
12382       null,
12383       null,
12384       null,
12385       null,
12386       13.8,
12387       18.4,
12388       32.2,
12389       6,
12390       null,
12391       null
12392     ],
12393     [
12394       "1995-01",
12395       null,
12396       null,
12397       null,
12398       null,
12399       null,
12400       4.6,
12401       7,
12402       11.6,
12403       0,
12404       null,
12405       null
12406     ],
12407     [
12408       "1995-02",
12409       null,
12410       null,
12411       null,
12412       null,
12413       null,
12414       24.8,
12415       26.4,
12416       51.2,
12417       2,
12418       null,
12419       null
12420     ]
12421   ]
12422 }