weather.gc.ca/Monthly/7010720.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Berthierville Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Berthierville"
   6   },
   7   "sources": "[https://climate.weather.gc.ca/ Environment and Climate Change Canada]",
   8   "schema": {
   9     "fields": [
  10       {
  11         "name": "date",
  12         "type": "string",
  13         "title": {
  14           "ar": "تاريخ",
  15           "ca": "Data",
  16           "da": "Dato",
  17           "de": "Datum",
  18           "en": "Date",
  19           "es": "Fecha",
  20           "fr": "Date",
  21           "ru": "Дата",
  22           "sr": "Датум"
  23         }
  24       },
  25       {
  26         "name": "avgHighTemp",
  27         "type": "number",
  28         "title": {
  29           "ca": "Mitjana de temps. altes",
  30           "da": "Gennemsnitlig højeste temperatur",
  31           "de": "Durchschnittliche Höchsttemperatur",
  32           "en": "Average high temp",
  33           "es": "Promedio de temps. altas",
  34           "fr": "Température maximale moyenne",
  35           "ru": "Средняя высшая темп",
  36           "sr": "Просечна виша температура"
  37         }
  38       },
  39       {
  40         "name": "avgLowTemp",
  41         "type": "number",
  42         "title": {
  43           "ca": "Mitjana de temps. baixes",
  44           "da": "Gennemsnitlige laveste temperatur",
  45           "de": "Durchschnittliche Tiefsttemperatur",
  46           "en": "Average low temp",
  47           "es": "Promedio de temps. bajas",
  48           "fr": "Température minimale moyenne",
  49           "ru": "Средняя нижняя темп",
  50           "sr": "Просечна нижа температура"
  51         }
  52       },
  53       {
  54         "name": "avgTemp",
  55         "type": "number",
  56         "title": {
  57           "en": "Average temperature",
  58           "fr": "Température moyenne"
  59         }
  60       },
  61       {
  62         "name": "extHighTemp",
  63         "type": "number",
  64         "title": {
  65           "en": "Highest daily maximum temperature",
  66           "fr": "Température maximale quotidienne la plus élevée"
  67         }
  68       },
  69       {
  70         "name": "extLowTemp",
  71         "type": "number",
  72         "title": {
  73           "en": "Lowest daily minimal temperature",
  74           "fr": "Température minimale la plus basse"
  75         }
  76       },
  77       {
  78         "name": "precipTotalRain",
  79         "type": "number",
  80         "title": {
  81           "en": "Total rainfall (mm)",
  82           "fr": "Pluie totale (mm)"
  83         }
  84       },
  85       {
  86         "name": "precipTotalSnow",
  87         "type": "number",
  88         "title": {
  89           "en": "Total snowfall (cm)",
  90           "fr": "Neige totale (cm)"
  91         }
  92       },
  93       {
  94         "name": "precipTotal",
  95         "type": "number",
  96         "title": {
  97           "en": "Total précipitation (mm)",
  98           "fr": "Précipitations totale (mm)"
  99         }
 100       },
 101       {
 102         "name": "snowGrndLastDay",
 103         "type": "number",
 104         "title": {
 105           "en": "Snow on the ground on the last day (cm)",
 106           "fr": "Neige au sol le dernier jour (cm)"
 107         }
 108       },
 109       {
 110         "name": "windDirMaxGust",
 111         "type": "number",
 112         "title": {
 113           "en": "Direction of maximum gust (10's deg/tens of degrees)",
 114           "fr": "Direction de la rafale maximale (10's deg/dizaines de degrés)"
 115         }
 116       },
 117       {
 118         "name": "windSpeedMaxGust",
 119         "type": "number",
 120         "title": {
 121           "en": "Speed of maximum gust (km/h)",
 122           "fr": "Vitesse de la rafale maximale (km/h)"
 123         }
 124       }
 125     ]
 126   },
 127   "data": [
 128     [
 129       "1919-01",
 130       null,
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       null,
 137       null,
 138       null,
 139       null,
 140       null
 141     ],
 142     [
 143       "1919-02",
 144       null,
 145       null,
 146       null,
 147       null,
 148       null,
 149       null,
 150       null,
 151       null,
 152       null,
 153       null,
 154       null
 155     ],
 156     [
 157       "1919-03",
 158       null,
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null
 169     ],
 170     [
 171       "1919-04",
 172       null,
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null
 183     ],
 184     [
 185       "1919-05",
 186       null,
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null
 197     ],
 198     [
 199       "1919-06",
 200       null,
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null
 211     ],
 212     [
 213       "1919-07",
 214       null,
 215       null,
 216       null,
 217       null,
 218       null,
 219       null,
 220       null,
 221       null,
 222       null,
 223       null,
 224       null
 225     ],
 226     [
 227       "1919-08",
 228       22.9,
 229       10.7,
 230       16.8,
 231       28.9,
 232       5.6,
 233       39.4,
 234       0,
 235       39.4,
 236       null,
 237       null,
 238       null
 239     ],
 240     [
 241       "1919-09",
 242       17.5,
 243       6.4,
 244       12,
 245       27.8,
 246       -0.6,
 247       63,
 248       0,
 249       63,
 250       null,
 251       null,
 252       null
 253     ],
 254     [
 255       "1919-10",
 256       11.3,
 257       1.4,
 258       6.4,
 259       21.7,
 260       -5.6,
 261       150.9,
 262       0,
 263       150.9,
 264       null,
 265       null,
 266       null
 267     ],
 268     [
 269       "1919-11",
 270       3.2,
 271       -2.9,
 272       0.2,
 273       11.7,
 274       -17.8,
 275       69.6,
 276       37.8,
 277       107.4,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1919-12",
 284       -5.4,
 285       -17.3,
 286       -11.4,
 287       10,
 288       -29.4,
 289       3.6,
 290       24.6,
 291       28.2,
 292       null,
 293       null,
 294       null
 295     ],
 296     [
 297       "1920-01",
 298       -11.6,
 299       -27.1,
 300       -19.4,
 301       1.7,
 302       -37.2,
 303       0,
 304       57.2,
 305       57.2,
 306       null,
 307       null,
 308       null
 309     ],
 310     [
 311       "1920-02",
 312       -5.9,
 313       -17.9,
 314       -11.9,
 315       -0.6,
 316       -35.6,
 317       0,
 318       61,
 319       61,
 320       null,
 321       null,
 322       null
 323     ],
 324     [
 325       "1920-03",
 326       1.2,
 327       -11.2,
 328       -5,
 329       10.6,
 330       -33.9,
 331       11.9,
 332       24.9,
 333       36.8,
 334       null,
 335       null,
 336       null
 337     ],
 338     [
 339       "1920-04",
 340       7.5,
 341       -1.6,
 342       3,
 343       17.2,
 344       -6.1,
 345       88.4,
 346       0.3,
 347       88.6,
 348       null,
 349       null,
 350       null
 351     ],
 352     [
 353       "1920-05",
 354       19.1,
 355       4.4,
 356       11.8,
 357       28.9,
 358       -3.9,
 359       18.3,
 360       0,
 361       18.3,
 362       null,
 363       null,
 364       null
 365     ],
 366     [
 367       "1920-06",
 368       24.1,
 369       10.3,
 370       17.2,
 371       30,
 372       5.6,
 373       71.6,
 374       0,
 375       71.6,
 376       null,
 377       null,
 378       null
 379     ],
 380     [
 381       "1920-07",
 382       24.4,
 383       13.2,
 384       18.8,
 385       30.6,
 386       5.6,
 387       132.8,
 388       0,
 389       132.8,
 390       null,
 391       null,
 392       null
 393     ],
 394     [
 395       "1920-08",
 396       25.7,
 397       13.6,
 398       19.7,
 399       30.6,
 400       6.1,
 401       53.6,
 402       0,
 403       53.6,
 404       null,
 405       null,
 406       null
 407     ],
 408     [
 409       "1920-09",
 410       19.2,
 411       9.7,
 412       14.5,
 413       31.1,
 414       0,
 415       100.3,
 416       0,
 417       100.3,
 418       null,
 419       null,
 420       null
 421     ],
 422     [
 423       "1920-10",
 424       15,
 425       4.1,
 426       9.6,
 427       20.6,
 428       0,
 429       75.4,
 430       0,
 431       75.4,
 432       null,
 433       null,
 434       null
 435     ],
 436     [
 437       "1920-11",
 438       2.1,
 439       -5.6,
 440       -1.8,
 441       10,
 442       -13.3,
 443       39.9,
 444       30.2,
 445       70.1,
 446       null,
 447       null,
 448       null
 449     ],
 450     [
 451       "1920-12",
 452       -2.4,
 453       -12.9,
 454       -7.7,
 455       3.9,
 456       -32.8,
 457       103.6,
 458       30.5,
 459       134.1,
 460       null,
 461       null,
 462       null
 463     ],
 464     [
 465       "1921-01",
 466       -4.2,
 467       -15,
 468       -9.6,
 469       3.3,
 470       -33.9,
 471       0,
 472       41.4,
 473       41.4,
 474       null,
 475       null,
 476       null
 477     ],
 478     [
 479       "1921-02",
 480       -6,
 481       -18.1,
 482       -12.1,
 483       4.4,
 484       -29.4,
 485       0,
 486       38.1,
 487       38.1,
 488       null,
 489       null,
 490       null
 491     ],
 492     [
 493       "1921-03",
 494       3.8,
 495       -5.9,
 496       -1.1,
 497       13.9,
 498       -18.9,
 499       110.7,
 500       5.3,
 501       116.1,
 502       null,
 503       null,
 504       null
 505     ],
 506     [
 507       "1921-04",
 508       11.1,
 509       0.3,
 510       5.7,
 511       23.3,
 512       -6.7,
 513       21.6,
 514       2.5,
 515       24.1,
 516       null,
 517       null,
 518       null
 519     ],
 520     [
 521       "1921-05",
 522       20.1,
 523       6.5,
 524       13.3,
 525       31.1,
 526       -0.6,
 527       10.4,
 528       0,
 529       10.4,
 530       null,
 531       null,
 532       null
 533     ],
 534     [
 535       "1921-06",
 536       25.2,
 537       12.8,
 538       19,
 539       33.3,
 540       3.3,
 541       51.3,
 542       0,
 543       51.3,
 544       null,
 545       null,
 546       null
 547     ],
 548     [
 549       "1921-07",
 550       29.3,
 551       17.2,
 552       23.3,
 553       36.7,
 554       7.8,
 555       93,
 556       0,
 557       93,
 558       null,
 559       null,
 560       null
 561     ],
 562     [
 563       "1921-08",
 564       24,
 565       12.5,
 566       18.3,
 567       28.9,
 568       6.7,
 569       56.4,
 570       0,
 571       56.4,
 572       null,
 573       null,
 574       null
 575     ],
 576     [
 577       "1921-09",
 578       22,
 579       8.6,
 580       15.3,
 581       31.1,
 582       -2.8,
 583       112,
 584       0,
 585       112,
 586       null,
 587       null,
 588       null
 589     ],
 590     [
 591       "1921-10",
 592       11.4,
 593       3,
 594       7.2,
 595       17.2,
 596       -5.6,
 597       148.1,
 598       0,
 599       148.1,
 600       null,
 601       null,
 602       null
 603     ],
 604     [
 605       "1921-11",
 606       0.7,
 607       -6.9,
 608       -3.1,
 609       15.6,
 610       -16.7,
 611       19.1,
 612       54.6,
 613       73.7,
 614       null,
 615       null,
 616       null
 617     ],
 618     [
 619       "1921-12",
 620       -3.8,
 621       -12.8,
 622       -8.3,
 623       5.6,
 624       -26.1,
 625       92.7,
 626       24.9,
 627       117.6,
 628       null,
 629       null,
 630       null
 631     ],
 632     [
 633       "1922-01",
 634       -5.6,
 635       -15.9,
 636       -10.8,
 637       3.9,
 638       -24.4,
 639       0,
 640       39.4,
 641       39.4,
 642       null,
 643       null,
 644       null
 645     ],
 646     [
 647       "1922-02",
 648       -6.9,
 649       -17.8,
 650       -12.4,
 651       4.4,
 652       -33.3,
 653       1,
 654       29.2,
 655       30.2,
 656       null,
 657       null,
 658       null
 659     ],
 660     [
 661       "1922-03",
 662       1.4,
 663       -8,
 664       -3.3,
 665       8.9,
 666       -16.7,
 667       0.3,
 668       7.6,
 669       7.9,
 670       null,
 671       null,
 672       null
 673     ],
 674     [
 675       "1922-04",
 676       9.2,
 677       0,
 678       4.6,
 679       17.8,
 680       -16.1,
 681       83.8,
 682       12.7,
 683       96.5,
 684       null,
 685       null,
 686       null
 687     ],
 688     [
 689       "1922-05",
 690       20.4,
 691       6.3,
 692       13.4,
 693       26.7,
 694       -3.3,
 695       41.1,
 696       0,
 697       41.1,
 698       null,
 699       null,
 700       null
 701     ],
 702     [
 703       "1922-06",
 704       22.1,
 705       13.3,
 706       17.7,
 707       31.1,
 708       5.6,
 709       204.7,
 710       0,
 711       204.7,
 712       null,
 713       null,
 714       null
 715     ],
 716     [
 717       "1922-07",
 718       25.4,
 719       13.4,
 720       19.4,
 721       29.4,
 722       7.2,
 723       82.3,
 724       0,
 725       82.3,
 726       null,
 727       null,
 728       null
 729     ],
 730     [
 731       "1922-08",
 732       23.4,
 733       11.2,
 734       17.3,
 735       30.6,
 736       6.1,
 737       78,
 738       0,
 739       78,
 740       null,
 741       null,
 742       null
 743     ],
 744     [
 745       "1922-09",
 746       21.3,
 747       9,
 748       15.2,
 749       29.4,
 750       1.1,
 751       16.5,
 752       0,
 753       16.5,
 754       null,
 755       null,
 756       null
 757     ],
 758     [
 759       "1922-10",
 760       10.5,
 761       2.4,
 762       6.5,
 763       25,
 764       -5.6,
 765       74.9,
 766       13.5,
 767       88.4,
 768       null,
 769       null,
 770       null
 771     ],
 772     [
 773       "1922-11",
 774       4,
 775       -1,
 776       1.5,
 777       12.8,
 778       -10.6,
 779       35.8,
 780       4.8,
 781       40.6,
 782       null,
 783       null,
 784       null
 785     ],
 786     [
 787       "1922-12",
 788       -5.3,
 789       -14.1,
 790       -9.7,
 791       10,
 792       -29.4,
 793       7.9,
 794       30,
 795       37.8,
 796       null,
 797       null,
 798       null
 799     ],
 800     [
 801       "1923-01",
 802       -8.7,
 803       -20.6,
 804       -14.7,
 805       3.3,
 806       -34.4,
 807       11.7,
 808       37.1,
 809       48.8,
 810       null,
 811       null,
 812       null
 813     ],
 814     [
 815       "1923-02",
 816       -9.5,
 817       -25.6,
 818       -17.6,
 819       1.7,
 820       -37.2,
 821       0,
 822       38.4,
 823       38.4,
 824       null,
 825       null,
 826       null
 827     ],
 828     [
 829       "1923-03",
 830       -4,
 831       -17.8,
 832       -10.9,
 833       7.2,
 834       -30.6,
 835       8.6,
 836       49.5,
 837       58.2,
 838       null,
 839       null,
 840       null
 841     ],
 842     [
 843       "1923-04",
 844       8.4,
 845       -3.5,
 846       2.5,
 847       26.1,
 848       -16.1,
 849       105.7,
 850       1.3,
 851       106.9,
 852       null,
 853       null,
 854       null
 855     ],
 856     [
 857       "1923-05",
 858       17,
 859       3.1,
 860       10.1,
 861       24.4,
 862       -4.4,
 863       62.2,
 864       0,
 865       62.2,
 866       null,
 867       null,
 868       null
 869     ],
 870     [
 871       "1923-06",
 872       24.1,
 873       10.6,
 874       17.4,
 875       32.8,
 876       3.3,
 877       53.3,
 878       0,
 879       53.3,
 880       null,
 881       null,
 882       null
 883     ],
 884     [
 885       "1923-07",
 886       24.6,
 887       10.5,
 888       17.6,
 889       30,
 890       7.2,
 891       79.2,
 892       0,
 893       79.2,
 894       null,
 895       null,
 896       null
 897     ],
 898     [
 899       "1923-08",
 900       23.3,
 901       10.2,
 902       16.8,
 903       31.1,
 904       3.3,
 905       134.9,
 906       0,
 907       134.9,
 908       null,
 909       null,
 910       null
 911     ],
 912     [
 913       "1923-09",
 914       19.1,
 915       6.7,
 916       12.9,
 917       23.9,
 918       0.6,
 919       27.2,
 920       0,
 921       27.2,
 922       null,
 923       null,
 924       null
 925     ],
 926     [
 927       "1923-10",
 928       13.1,
 929       1.7,
 930       7.4,
 931       19.4,
 932       -6.7,
 933       76.7,
 934       0,
 935       76.7,
 936       null,
 937       null,
 938       null
 939     ],
 940     [
 941       "1923-11",
 942       5.3,
 943       -4.2,
 944       0.6,
 945       8.9,
 946       -10.6,
 947       105.2,
 948       18.5,
 949       123.7,
 950       null,
 951       null,
 952       null
 953     ],
 954     [
 955       "1923-12",
 956       4.2,
 957       -7.1,
 958       -1.5,
 959       9.4,
 960       -25,
 961       31.8,
 962       31.8,
 963       63.5,
 964       null,
 965       null,
 966       null
 967     ],
 968     [
 969       "1924-01",
 970       -5.1,
 971       -21.6,
 972       -13.4,
 973       2.2,
 974       -37.8,
 975       8.1,
 976       90.4,
 977       98.6,
 978       null,
 979       null,
 980       null
 981     ],
 982     [
 983       "1924-02",
 984       -9.1,
 985       -21.1,
 986       -15.1,
 987       0,
 988       -29.4,
 989       0,
 990       35.6,
 991       35.6,
 992       null,
 993       null,
 994       null
 995     ],
 996     [
 997       "1924-03",
 998       2.5,
 999       -3.9,
1000       -0.7,
1001       10,
1002       -11.1,
1003       14,
1004       13.5,
1005       27.4,
1006       null,
1007       null,
1008       null
1009     ],
1010     [
1011       "1924-04",
1012       6.7,
1013       -1.2,
1014       2.8,
1015       17.2,
1016       -18.9,
1017       104.9,
1018       28.7,
1019       133.6,
1020       null,
1021       null,
1022       null
1023     ],
1024     [
1025       "1924-05",
1026       14.7,
1027       3.8,
1028       9.3,
1029       22.8,
1030       -2.2,
1031       100.6,
1032       0,
1033       100.6,
1034       null,
1035       null,
1036       null
1037     ],
1038     [
1039       "1924-06",
1040       21.7,
1041       8.9,
1042       15.3,
1043       26.7,
1044       1.7,
1045       51.6,
1046       0,
1047       51.6,
1048       null,
1049       null,
1050       null
1051     ],
1052     [
1053       "1924-07",
1054       26.1,
1055       14.4,
1056       20.3,
1057       28.9,
1058       8.3,
1059       109.2,
1060       0,
1061       109.2,
1062       null,
1063       null,
1064       null
1065     ],
1066     [
1067       "1924-08",
1068       24.2,
1069       14.7,
1070       19.5,
1071       30,
1072       7.8,
1073       105.2,
1074       0,
1075       105.2,
1076       null,
1077       null,
1078       null
1079     ],
1080     [
1081       "1924-09",
1082       17.9,
1083       6.4,
1084       12.2,
1085       25.6,
1086       0,
1087       203.7,
1088       0,
1089       203.7,
1090       null,
1091       null,
1092       null
1093     ],
1094     [
1095       "1924-10",
1096       13,
1097       1.6,
1098       7.3,
1099       22.2,
1100       -5,
1101       4.6,
1102       0,
1103       4.6,
1104       null,
1105       null,
1106       null
1107     ],
1108     [
1109       "1924-11",
1110       8.3,
1111       -1.4,
1112       3.5,
1113       16.1,
1114       -13.9,
1115       46,
1116       8.4,
1117       54.4,
1118       null,
1119       null,
1120       null
1121     ],
1122     [
1123       "1924-12",
1124       -1.3,
1125       -18.1,
1126       -9.7,
1127       5,
1128       -31.7,
1129       58.4,
1130       7.4,
1131       65.8,
1132       null,
1133       null,
1134       null
1135     ],
1136     [
1137       "1925-01",
1138       -2.9,
1139       -23.2,
1140       -13.1,
1141       2.2,
1142       -40,
1143       0,
1144       43.2,
1145       43.2,
1146       null,
1147       null,
1148       null
1149     ],
1150     [
1151       "1925-02",
1152       -1.5,
1153       -13.9,
1154       -7.7,
1155       2.2,
1156       -24.4,
1157       55.1,
1158       17,
1159       72.1,
1160       null,
1161       null,
1162       null
1163     ],
1164     [
1165       "1925-03",
1166       2.6,
1167       -8,
1168       -2.7,
1169       7.8,
1170       -25,
1171       33.8,
1172       29.2,
1173       63,
1174       null,
1175       null,
1176       null
1177     ],
1178     [
1179       "1925-04",
1180       10.5,
1181       -0.6,
1182       5,
1183       21.7,
1184       -6.7,
1185       43.2,
1186       5.1,
1187       48.3,
1188       null,
1189       null,
1190       null
1191     ],
1192     [
1193       "1925-05",
1194       15.3,
1195       4.1,
1196       9.7,
1197       25,
1198       -1.7,
1199       66.5,
1200       0,
1201       66.5,
1202       null,
1203       null,
1204       null
1205     ],
1206     [
1207       "1925-06",
1208       24.1,
1209       12,
1210       18.1,
1211       32.8,
1212       3.9,
1213       77,
1214       0,
1215       77,
1216       null,
1217       null,
1218       null
1219     ],
1220     [
1221       "1925-07",
1222       24.1,
1223       13.3,
1224       18.7,
1225       27.8,
1226       5.6,
1227       42.2,
1228       0,
1229       42.2,
1230       null,
1231       null,
1232       null
1233     ],
1234     [
1235       "1925-08",
1236       25.5,
1237       12.9,
1238       19.2,
1239       30,
1240       4.4,
1241       32.5,
1242       0,
1243       32.5,
1244       null,
1245       null,
1246       null
1247     ],
1248     [
1249       "1925-09",
1250       18.4,
1251       6.9,
1252       12.7,
1253       28.3,
1254       -2.8,
1255       98,
1256       0,
1257       98,
1258       null,
1259       null,
1260       null
1261     ],
1262     [
1263       "1925-10",
1264       8.2,
1265       -1.4,
1266       3.4,
1267       20,
1268       -9.4,
1269       27.7,
1270       4.3,
1271       32,
1272       null,
1273       null,
1274       null
1275     ],
1276     [
1277       "1925-11",
1278       4.4,
1279       -5.2,
1280       -0.4,
1281       13.9,
1282       -29.4,
1283       52.8,
1284       11.7,
1285       64.5,
1286       null,
1287       null,
1288       null
1289     ],
1290     [
1291       "1925-12",
1292       -2,
1293       -12.7,
1294       -7.4,
1295       2.8,
1296       -26.7,
1297       36.8,
1298       23.6,
1299       60.5,
1300       null,
1301       null,
1302       null
1303     ],
1304     [
1305       "1926-01",
1306       -3.7,
1307       -18.7,
1308       -11.2,
1309       2.8,
1310       -34.4,
1311       13.7,
1312       29.2,
1313       42.9,
1314       null,
1315       null,
1316       null
1317     ],
1318     [
1319       "1926-02",
1320       -4.7,
1321       -19.1,
1322       -11.9,
1323       1.7,
1324       -31.1,
1325       0,
1326       41.9,
1327       41.9,
1328       null,
1329       null,
1330       null
1331     ],
1332     [
1333       "1926-03",
1334       -0.7,
1335       -14.2,
1336       -7.5,
1337       4.4,
1338       -29.4,
1339       8.4,
1340       35.1,
1341       43.4,
1342       null,
1343       null,
1344       null
1345     ],
1346     [
1347       "1926-04",
1348       4.7,
1349       -4.6,
1350       0.1,
1351       14.4,
1352       -11.1,
1353       9.1,
1354       17.5,
1355       26.7,
1356       null,
1357       null,
1358       null
1359     ],
1360     [
1361       "1926-05",
1362       16.1,
1363       4.4,
1364       10.3,
1365       26.7,
1366       -2.2,
1367       23.6,
1368       0,
1369       23.6,
1370       null,
1371       null,
1372       null
1373     ],
1374     [
1375       "1926-06",
1376       21.5,
1377       8.8,
1378       15.2,
1379       26.7,
1380       1.7,
1381       48.3,
1382       0,
1383       48.3,
1384       null,
1385       null,
1386       null
1387     ],
1388     [
1389       "1926-07",
1390       24.8,
1391       12.6,
1392       18.7,
1393       30,
1394       6.7,
1395       66,
1396       0,
1397       66,
1398       null,
1399       null,
1400       null
1401     ],
1402     [
1403       "1926-08",
1404       23.1,
1405       11.6,
1406       17.4,
1407       28.3,
1408       5.6,
1409       99.8,
1410       0,
1411       99.8,
1412       null,
1413       null,
1414       null
1415     ],
1416     [
1417       "1926-09",
1418       16.7,
1419       7.3,
1420       12,
1421       21.1,
1422       -1.1,
1423       110.5,
1424       0,
1425       110.5,
1426       null,
1427       null,
1428       null
1429     ],
1430     [
1431       "1926-10",
1432       11.6,
1433       1.4,
1434       6.5,
1435       22.8,
1436       -5,
1437       115.1,
1438       0.3,
1439       115.3,
1440       null,
1441       null,
1442       null
1443     ],
1444     [
1445       "1926-11",
1446       4.6,
1447       -5.8,
1448       -0.6,
1449       17.8,
1450       -19.4,
1451       62.7,
1452       29.7,
1453       92.5,
1454       null,
1455       null,
1456       null
1457     ],
1458     [
1459       "1926-12",
1460       -4,
1461       -16.1,
1462       -10.1,
1463       7.2,
1464       -25,
1465       0,
1466       32.5,
1467       32.5,
1468       null,
1469       null,
1470       null
1471     ],
1472     [
1473       "1927-01",
1474       -5.1,
1475       -18.9,
1476       -12,
1477       10.6,
1478       -30,
1479       19.6,
1480       45.7,
1481       65.3,
1482       null,
1483       null,
1484       null
1485     ],
1486     [
1487       "1927-02",
1488       -3.6,
1489       null,
1490       null,
1491       3.9,
1492       null,
1493       0,
1494       78.7,
1495       78.7,
1496       null,
1497       null,
1498       null
1499     ],
1500     [
1501       "1927-03",
1502       2.3,
1503       null,
1504       null,
1505       7.8,
1506       null,
1507       15.5,
1508       5.1,
1509       20.6,
1510       null,
1511       null,
1512       null
1513     ],
1514     [
1515       "1927-04",
1516       9.5,
1517       -1.1,
1518       4.2,
1519       21.1,
1520       -9.4,
1521       20.8,
1522       1.3,
1523       22.1,
1524       null,
1525       null,
1526       null
1527     ],
1528     [
1529       "1927-05",
1530       15.2,
1531       5.1,
1532       10.2,
1533       21.1,
1534       -6.7,
1535       98.8,
1536       0,
1537       98.8,
1538       null,
1539       null,
1540       null
1541     ],
1542     [
1543       "1927-06",
1544       20.9,
1545       8.2,
1546       14.6,
1547       26.7,
1548       -0.6,
1549       70.6,
1550       0,
1551       70.6,
1552       null,
1553       null,
1554       null
1555     ],
1556     [
1557       "1927-07",
1558       24.7,
1559       13.8,
1560       19.3,
1561       28.9,
1562       5.6,
1563       103.6,
1564       0,
1565       103.6,
1566       null,
1567       null,
1568       null
1569     ],
1570     [
1571       "1927-08",
1572       22.2,
1573       10.9,
1574       16.6,
1575       27.2,
1576       5,
1577       62.2,
1578       0,
1579       62.2,
1580       null,
1581       null,
1582       null
1583     ],
1584     [
1585       "1927-09",
1586       19.9,
1587       8.4,
1588       14.2,
1589       25.6,
1590       4.4,
1591       38.1,
1592       0,
1593       38.1,
1594       null,
1595       null,
1596       null
1597     ],
1598     [
1599       "1927-10",
1600       14,
1601       3.1,
1602       8.6,
1603       26.1,
1604       -6.7,
1605       42.9,
1606       0,
1607       42.9,
1608       null,
1609       null,
1610       null
1611     ],
1612     [
1613       "1927-11",
1614       4,
1615       -2.4,
1616       0.8,
1617       19.4,
1618       -8.3,
1619       105.4,
1620       10.9,
1621       116.3,
1622       null,
1623       null,
1624       null
1625     ],
1626     [
1627       "1927-12",
1628       -0.9,
1629       -7.7,
1630       -4.3,
1631       8.9,
1632       -19.4,
1633       40.1,
1634       81.3,
1635       121.4,
1636       null,
1637       null,
1638       null
1639     ],
1640     [
1641       "1928-01",
1642       null,
1643       null,
1644       null,
1645       null,
1646       -30,
1647       4.8,
1648       20.3,
1649       25.1,
1650       null,
1651       null,
1652       null
1653     ],
1654     [
1655       "1928-02",
1656       null,
1657       -15.8,
1658       null,
1659       null,
1660       -39.4,
1661       1.3,
1662       62.7,
1663       64,
1664       null,
1665       null,
1666       null
1667     ],
1668     [
1669       "1928-03",
1670       -0.4,
1671       -13.6,
1672       -7,
1673       6.7,
1674       -31.1,
1675       24.4,
1676       53.3,
1677       77.7,
1678       null,
1679       null,
1680       null
1681     ],
1682     [
1683       "1928-04",
1684       5.7,
1685       -2.8,
1686       1.5,
1687       13.9,
1688       -12.8,
1689       26.9,
1690       25.4,
1691       52.3,
1692       null,
1693       null,
1694       null
1695     ],
1696     [
1697       "1928-05",
1698       15.3,
1699       5.8,
1700       10.6,
1701       24.4,
1702       -1.1,
1703       74.7,
1704       0,
1705       74.7,
1706       null,
1707       null,
1708       null
1709     ],
1710     [
1711       "1928-06",
1712       21.3,
1713       10.8,
1714       16.1,
1715       28.3,
1716       5,
1717       73.4,
1718       0,
1719       73.4,
1720       null,
1721       null,
1722       null
1723     ],
1724     [
1725       "1928-07",
1726       25.4,
1727       14.9,
1728       20.2,
1729       29.4,
1730       6.7,
1731       79.8,
1732       0,
1733       79.8,
1734       null,
1735       null,
1736       null
1737     ],
1738     [
1739       "1928-08",
1740       24.9,
1741       15.5,
1742       20.2,
1743       32.2,
1744       5.6,
1745       68.8,
1746       0,
1747       68.8,
1748       null,
1749       null,
1750       null
1751     ],
1752     [
1753       "1928-09",
1754       17.9,
1755       6,
1756       12,
1757       25.6,
1758       -3.3,
1759       102.9,
1760       0,
1761       102.9,
1762       null,
1763       null,
1764       null
1765     ],
1766     [
1767       "1928-10",
1768       12.4,
1769       2,
1770       7.2,
1771       20.6,
1772       -5.6,
1773       93.5,
1774       0,
1775       93.5,
1776       null,
1777       null,
1778       null
1779     ],
1780     [
1781       "1928-11",
1782       4.3,
1783       -4.6,
1784       -0.2,
1785       15.6,
1786       -13.9,
1787       47,
1788       35.6,
1789       82.6,
1790       null,
1791       null,
1792       null
1793     ],
1794     [
1795       "1928-12",
1796       -0.4,
1797       -10.2,
1798       -5.3,
1799       7.8,
1800       -22.8,
1801       33,
1802       17.8,
1803       50.8,
1804       null,
1805       null,
1806       null
1807     ],
1808     [
1809       "1929-01",
1810       -5.5,
1811       -19.8,
1812       -12.7,
1813       7.8,
1814       -32.8,
1815       47.8,
1816       74.9,
1817       122.7,
1818       null,
1819       null,
1820       null
1821     ],
1822     [
1823       "1929-02",
1824       -4.3,
1825       -18.1,
1826       -11.2,
1827       5.6,
1828       -37.2,
1829       10.4,
1830       54.6,
1831       65,
1832       null,
1833       null,
1834       null
1835     ],
1836     [
1837       "1929-03",
1838       1.9,
1839       -7.9,
1840       -3,
1841       9.4,
1842       -23.9,
1843       73.7,
1844       13.5,
1845       87.1,
1846       null,
1847       null,
1848       null
1849     ],
1850     [
1851       "1929-04",
1852       8.7,
1853       -0.8,
1854       4,
1855       16.7,
1856       -10.6,
1857       73.7,
1858       27.9,
1859       101.6,
1860       null,
1861       null,
1862       null
1863     ],
1864     [
1865       "1929-05",
1866       18.4,
1867       4.6,
1868       11.5,
1869       34.4,
1870       -1.1,
1871       75.2,
1872       0,
1873       75.2,
1874       null,
1875       null,
1876       null
1877     ],
1878     [
1879       "1929-06",
1880       23.2,
1881       9.7,
1882       16.5,
1883       33.3,
1884       2.8,
1885       82.3,
1886       0,
1887       82.3,
1888       null,
1889       null,
1890       null
1891     ],
1892     [
1893       "1929-07",
1894       25.8,
1895       11,
1896       18.4,
1897       32.8,
1898       3.3,
1899       96.8,
1900       0,
1901       96.8,
1902       null,
1903       null,
1904       null
1905     ],
1906     [
1907       "1929-08",
1908       22.3,
1909       7.8,
1910       15.1,
1911       27.2,
1912       1.1,
1913       118.9,
1914       0,
1915       118.9,
1916       null,
1917       null,
1918       null
1919     ],
1920     [
1921       "1929-09",
1922       19.1,
1923       8.1,
1924       13.6,
1925       31.1,
1926       -3.9,
1927       46.7,
1928       0,
1929       46.7,
1930       null,
1931       null,
1932       null
1933     ],
1934     [
1935       "1929-10",
1936       10.1,
1937       1,
1938       5.6,
1939       20.6,
1940       -5.6,
1941       94.2,
1942       0,
1943       94.2,
1944       null,
1945       null,
1946       null
1947     ],
1948     [
1949       "1929-11",
1950       2.6,
1951       -5.6,
1952       -1.5,
1953       12.8,
1954       -21.1,
1955       74.7,
1956       44.5,
1957       119.1,
1958       null,
1959       null,
1960       null
1961     ],
1962     [
1963       "1929-12",
1964       -6.4,
1965       -15.6,
1966       -11,
1967       2.8,
1968       -31.7,
1969       7.9,
1970       69.9,
1971       77.7,
1972       null,
1973       null,
1974       null
1975     ],
1976     [
1977       "1930-01",
1978       -4.7,
1979       -17.5,
1980       -11.1,
1981       6.1,
1982       -29.4,
1983       51.6,
1984       38.1,
1985       89.7,
1986       null,
1987       null,
1988       null
1989     ],
1990     [
1991       "1930-02",
1992       -4.6,
1993       -20.2,
1994       -12.4,
1995       7.2,
1996       -38.9,
1997       15.5,
1998       28.7,
1999       44.2,
2000       null,
2001       null,
2002       null
2003     ],
2004     [
2005       "1930-03",
2006       0,
2007       -9.4,
2008       -4.7,
2009       6.7,
2010       -23.9,
2011       46.2,
2012       36.8,
2013       83.1,
2014       null,
2015       null,
2016       null
2017     ],
2018     [
2019       "1930-04",
2020       8.8,
2021       -1.9,
2022       3.5,
2023       18.3,
2024       -8.3,
2025       41.9,
2026       12.7,
2027       54.6,
2028       null,
2029       null,
2030       null
2031     ],
2032     [
2033       "1930-05",
2034       19.1,
2035       7.2,
2036       13.2,
2037       30.6,
2038       0,
2039       108.7,
2040       0,
2041       108.7,
2042       null,
2043       null,
2044       null
2045     ],
2046     [
2047       "1930-06",
2048       25.2,
2049       13.3,
2050       19.3,
2051       32.8,
2052       1.7,
2053       109,
2054       0,
2055       109,
2056       null,
2057       null,
2058       null
2059     ],
2060     [
2061       "1930-07",
2062       25.2,
2063       12.7,
2064       19,
2065       28.9,
2066       6.1,
2067       94,
2068       0,
2069       94,
2070       null,
2071       null,
2072       null
2073     ],
2074     [
2075       "1930-08",
2076       23.7,
2077       11.4,
2078       17.6,
2079       29.4,
2080       2.8,
2081       55.6,
2082       0,
2083       55.6,
2084       null,
2085       null,
2086       null
2087     ],
2088     [
2089       "1930-09",
2090       19.4,
2091       7.7,
2092       13.6,
2093       27.2,
2094       -5,
2095       83.6,
2096       0,
2097       83.6,
2098       null,
2099       null,
2100       null
2101     ],
2102     [
2103       "1930-10",
2104       13.3,
2105       -0.8,
2106       6.3,
2107       25.6,
2108       -11.1,
2109       32,
2110       0,
2111       32,
2112       null,
2113       null,
2114       null
2115     ],
2116     [
2117       "1930-11",
2118       6,
2119       -3.8,
2120       1.1,
2121       12.8,
2122       -18.9,
2123       24.9,
2124       7.6,
2125       32.5,
2126       null,
2127       null,
2128       null
2129     ],
2130     [
2131       "1930-12",
2132       -2.8,
2133       -14.3,
2134       -8.6,
2135       3.9,
2136       -32.2,
2137       0,
2138       57.2,
2139       57.2,
2140       null,
2141       null,
2142       null
2143     ],
2144     [
2145       "1931-01",
2146       -7,
2147       -21.5,
2148       -14.3,
2149       2.2,
2150       -40,
2151       0,
2152       94.2,
2153       94.2,
2154       null,
2155       null,
2156       null
2157     ],
2158     [
2159       "1931-02",
2160       -4.2,
2161       -20.5,
2162       -12.4,
2163       5,
2164       -36.7,
2165       38.1,
2166       56.1,
2167       94.2,
2168       null,
2169       null,
2170       null
2171     ],
2172     [
2173       "1931-03",
2174       4.1,
2175       -6.9,
2176       -1.4,
2177       11.1,
2178       -23.3,
2179       16.3,
2180       20.3,
2181       36.6,
2182       null,
2183       null,
2184       null
2185     ],
2186     [
2187       "1931-04",
2188       13.3,
2189       -1.4,
2190       6,
2191       26.7,
2192       -8.3,
2193       73.7,
2194       0,
2195       73.7,
2196       null,
2197       null,
2198       null
2199     ],
2200     [
2201       "1931-05",
2202       19.2,
2203       5.4,
2204       12.3,
2205       30.6,
2206       -4.4,
2207       79.5,
2208       0,
2209       79.5,
2210       null,
2211       null,
2212       null
2213     ],
2214     [
2215       "1931-06",
2216       24.3,
2217       9.3,
2218       16.8,
2219       33.9,
2220       0,
2221       51.6,
2222       0,
2223       51.6,
2224       null,
2225       null,
2226       null
2227     ],
2228     [
2229       "1931-07",
2230       27.2,
2231       15.3,
2232       21.3,
2233       33.9,
2234       10,
2235       145.8,
2236       0,
2237       145.8,
2238       null,
2239       null,
2240       null
2241     ],
2242     [
2243       "1931-08",
2244       24.8,
2245       11.1,
2246       18,
2247       33.9,
2248       3.3,
2249       36.8,
2250       0,
2251       36.8,
2252       null,
2253       null,
2254       null
2255     ],
2256     [
2257       "1931-09",
2258       20.7,
2259       7.2,
2260       14,
2261       32.8,
2262       -0.6,
2263       110,
2264       0,
2265       110,
2266       null,
2267       null,
2268       null
2269     ],
2270     [
2271       "1931-10",
2272       15.1,
2273       4.4,
2274       9.8,
2275       25,
2276       -2.2,
2277       71.9,
2278       0,
2279       71.9,
2280       null,
2281       null,
2282       null
2283     ],
2284     [
2285       "1931-11",
2286       8.4,
2287       -1.7,
2288       3.4,
2289       18.9,
2290       -17.8,
2291       82,
2292       0.5,
2293       82.6,
2294       null,
2295       null,
2296       null
2297     ],
2298     [
2299       "1931-12",
2300       -1.9,
2301       -12.3,
2302       -7.1,
2303       7.8,
2304       -24.4,
2305       21.6,
2306       30,
2307       51.6,
2308       null,
2309       null,
2310       null
2311     ],
2312     [
2313       "1932-01",
2314       0.2,
2315       -9.2,
2316       -4.5,
2317       10.6,
2318       -22.8,
2319       96.8,
2320       22.9,
2321       119.6,
2322       null,
2323       null,
2324       null
2325     ],
2326     [
2327       "1932-02",
2328       -5.7,
2329       -15.7,
2330       -10.7,
2331       6.7,
2332       -27.2,
2333       39.4,
2334       47,
2335       86.4,
2336       null,
2337       null,
2338       null
2339     ],
2340     [
2341       "1932-03",
2342       -1.1,
2343       -11.4,
2344       -6.3,
2345       8.3,
2346       -23.9,
2347       41.9,
2348       85.9,
2349       127.8,
2350       null,
2351       null,
2352       null
2353     ],
2354     [
2355       "1932-04",
2356       7.4,
2357       -1.4,
2358       3,
2359       20,
2360       -13.3,
2361       61.7,
2362       22.4,
2363       84.1,
2364       null,
2365       null,
2366       null
2367     ],
2368     [
2369       "1932-05",
2370       18.6,
2371       4.9,
2372       11.8,
2373       32.8,
2374       -2.2,
2375       35.8,
2376       0,
2377       35.8,
2378       null,
2379       null,
2380       null
2381     ],
2382     [
2383       "1932-06",
2384       21.5,
2385       10.1,
2386       15.8,
2387       29.4,
2388       2.2,
2389       80.5,
2390       0,
2391       80.5,
2392       null,
2393       null,
2394       null
2395     ],
2396     [
2397       "1932-07",
2398       24.7,
2399       12.8,
2400       18.8,
2401       28.3,
2402       6.7,
2403       109.2,
2404       0,
2405       109.2,
2406       null,
2407       null,
2408       null
2409     ],
2410     [
2411       "1932-08",
2412       25.1,
2413       13.6,
2414       19.4,
2415       31.7,
2416       6.1,
2417       97.5,
2418       0,
2419       97.5,
2420       null,
2421       null,
2422       null
2423     ],
2424     [
2425       "1932-09",
2426       20.7,
2427       8.2,
2428       14.5,
2429       30.6,
2430       -4.4,
2431       46.2,
2432       0,
2433       46.2,
2434       null,
2435       null,
2436       null
2437     ],
2438     [
2439       "1932-10",
2440       13.9,
2441       3.1,
2442       8.5,
2443       24.4,
2444       -4.4,
2445       104.4,
2446       0,
2447       104.4,
2448       null,
2449       null,
2450       null
2451     ],
2452     [
2453       "1932-11",
2454       null,
2455       null,
2456       null,
2457       null,
2458       null,
2459       null,
2460       null,
2461       null,
2462       null,
2463       null,
2464       null
2465     ],
2466     [
2467       "1932-12",
2468       null,
2469       null,
2470       null,
2471       null,
2472       null,
2473       null,
2474       null,
2475       null,
2476       null,
2477       null,
2478       null
2479     ],
2480     [
2481       "1933-01",
2482       0.1,
2483       -9.8,
2484       -4.9,
2485       6.1,
2486       -20.6,
2487       16.5,
2488       14,
2489       30.5,
2490       null,
2491       null,
2492       null
2493     ],
2494     [
2495       "1933-02",
2496       -3.1,
2497       -13,
2498       -8.1,
2499       4.4,
2500       -26.1,
2501       10.9,
2502       21.1,
2503       32,
2504       null,
2505       null,
2506       null
2507     ],
2508     [
2509       "1933-03",
2510       -0.5,
2511       -10.3,
2512       -5.4,
2513       11.1,
2514       -22.2,
2515       14,
2516       73.7,
2517       87.6,
2518       null,
2519       null,
2520       null
2521     ],
2522     [
2523       "1933-04",
2524       8.1,
2525       -0.4,
2526       3.9,
2527       17.8,
2528       -6.7,
2529       144.3,
2530       2.5,
2531       146.8,
2532       null,
2533       null,
2534       null
2535     ],
2536     [
2537       "1933-05",
2538       19.4,
2539       5.9,
2540       12.7,
2541       29.4,
2542       -2.8,
2543       106.7,
2544       0,
2545       106.7,
2546       null,
2547       null,
2548       null
2549     ],
2550     [
2551       "1933-06",
2552       25.3,
2553       11.7,
2554       18.5,
2555       34.4,
2556       1.1,
2557       136.4,
2558       0,
2559       136.4,
2560       null,
2561       null,
2562       null
2563     ],
2564     [
2565       "1933-07",
2566       25.1,
2567       13.6,
2568       19.4,
2569       30,
2570       7.2,
2571       55.9,
2572       0,
2573       55.9,
2574       null,
2575       null,
2576       null
2577     ],
2578     [
2579       "1933-08",
2580       24.6,
2581       12.4,
2582       18.5,
2583       28.3,
2584       7.2,
2585       162.8,
2586       0,
2587       162.8,
2588       null,
2589       null,
2590       null
2591     ],
2592     [
2593       "1933-09",
2594       20.7,
2595       8.6,
2596       14.7,
2597       27.8,
2598       1.7,
2599       32.8,
2600       0,
2601       32.8,
2602       null,
2603       null,
2604       null
2605     ],
2606     [
2607       "1933-10",
2608       12,
2609       2.4,
2610       7.2,
2611       22.2,
2612       -11.1,
2613       69.6,
2614       20.3,
2615       89.9,
2616       null,
2617       null,
2618       null
2619     ],
2620     [
2621       "1933-11",
2622       0.2,
2623       -11.1,
2624       -5.5,
2625       12.8,
2626       -23.9,
2627       48.5,
2628       47,
2629       95.5,
2630       null,
2631       null,
2632       null
2633     ],
2634     [
2635       "1933-12",
2636       -8.9,
2637       -22.4,
2638       -15.7,
2639       1.7,
2640       -40.6,
2641       20.1,
2642       80.3,
2643       100.3,
2644       null,
2645       null,
2646       null
2647     ],
2648     [
2649       "1934-01",
2650       -4.6,
2651       -19.1,
2652       -11.9,
2653       3.9,
2654       -37.8,
2655       17.8,
2656       49.8,
2657       67.6,
2658       null,
2659       null,
2660       null
2661     ],
2662     [
2663       "1934-02",
2664       -12.3,
2665       -27.4,
2666       -19.9,
2667       1.7,
2668       -43.3,
2669       0,
2670       70.6,
2671       70.6,
2672       null,
2673       null,
2674       null
2675     ],
2676     [
2677       "1934-03",
2678       -1.1,
2679       -12.3,
2680       -6.7,
2681       5,
2682       -26.7,
2683       70.4,
2684       31.5,
2685       101.9,
2686       null,
2687       null,
2688       null
2689     ],
2690     [
2691       "1934-04",
2692       8.1,
2693       -1.3,
2694       3.4,
2695       16.1,
2696       -11.7,
2697       82,
2698       0,
2699       82,
2700       null,
2701       null,
2702       null
2703     ],
2704     [
2705       "1934-05",
2706       20.4,
2707       4.9,
2708       12.7,
2709       28.9,
2710       -3.9,
2711       26.4,
2712       0,
2713       26.4,
2714       null,
2715       null,
2716       null
2717     ],
2718     [
2719       "1934-06",
2720       23.1,
2721       11.8,
2722       17.5,
2723       33.3,
2724       0,
2725       151.6,
2726       0,
2727       151.6,
2728       null,
2729       null,
2730       null
2731     ],
2732     [
2733       "1934-07",
2734       27.4,
2735       12.6,
2736       20,
2737       32.2,
2738       6.7,
2739       15.7,
2740       0,
2741       15.7,
2742       null,
2743       null,
2744       null
2745     ],
2746     [
2747       "1934-08",
2748       23.6,
2749       9.5,
2750       16.6,
2751       32.2,
2752       1.7,
2753       47.5,
2754       0,
2755       47.5,
2756       null,
2757       null,
2758       null
2759     ],
2760     [
2761       "1934-09",
2762       21.1,
2763       11.2,
2764       16.2,
2765       27.8,
2766       -2.2,
2767       109.2,
2768       0,
2769       109.2,
2770       null,
2771       null,
2772       null
2773     ],
2774     [
2775       "1934-10",
2776       10.6,
2777       1.7,
2778       6.2,
2779       17.8,
2780       -3.3,
2781       44.2,
2782       0,
2783       44.2,
2784       null,
2785       null,
2786       null
2787     ],
2788     [
2789       "1934-11",
2790       5.8,
2791       -1.7,
2792       2.1,
2793       14.4,
2794       -10.6,
2795       77.2,
2796       8.9,
2797       86.1,
2798       null,
2799       null,
2800       null
2801     ],
2802     [
2803       "1934-12",
2804       -4.8,
2805       -16.9,
2806       -10.9,
2807       8.3,
2808       -30.6,
2809       20.8,
2810       67.3,
2811       88.1,
2812       null,
2813       null,
2814       null
2815     ],
2816     [
2817       "1935-01",
2818       -10.1,
2819       -22.3,
2820       -16.2,
2821       5,
2822       -41.7,
2823       63.2,
2824       55.9,
2825       119.1,
2826       null,
2827       null,
2828       null
2829     ],
2830     [
2831       "1935-02",
2832       -6.4,
2833       -20.2,
2834       -13.3,
2835       1.7,
2836       -37.2,
2837       2.8,
2838       72.4,
2839       75.2,
2840       null,
2841       null,
2842       null
2843     ],
2844     [
2845       "1935-03",
2846       0.1,
2847       -13.1,
2848       -6.5,
2849       10,
2850       -30.6,
2851       55.4,
2852       25.4,
2853       80.8,
2854       null,
2855       null,
2856       null
2857     ],
2858     [
2859       "1935-04",
2860       9.3,
2861       -0.1,
2862       4.6,
2863       26.7,
2864       -9.4,
2865       114.6,
2866       3.3,
2867       117.9,
2868       null,
2869       null,
2870       null
2871     ],
2872     [
2873       "1935-05",
2874       15.7,
2875       3.9,
2876       9.8,
2877       27.8,
2878       -2.8,
2879       33,
2880       0,
2881       33,
2882       null,
2883       null,
2884       null
2885     ],
2886     [
2887       "1935-06",
2888       22.9,
2889       11.8,
2890       17.4,
2891       28.3,
2892       6.1,
2893       90.7,
2894       0,
2895       90.7,
2896       null,
2897       null,
2898       null
2899     ],
2900     [
2901       "1935-07",
2902       27,
2903       14.1,
2904       20.6,
2905       31.1,
2906       6.1,
2907       99.8,
2908       0,
2909       99.8,
2910       null,
2911       null,
2912       null
2913     ],
2914     [
2915       "1935-08",
2916       25.3,
2917       12.7,
2918       19,
2919       32.8,
2920       5.6,
2921       138.7,
2922       0,
2923       138.7,
2924       null,
2925       null,
2926       null
2927     ],
2928     [
2929       "1935-09",
2930       18.3,
2931       6.9,
2932       12.6,
2933       25,
2934       -1.1,
2935       121.4,
2936       0,
2937       121.4,
2938       null,
2939       null,
2940       null
2941     ],
2942     [
2943       "1935-10",
2944       13.3,
2945       1.3,
2946       7.3,
2947       22.8,
2948       -6.1,
2949       46.2,
2950       0,
2951       46.2,
2952       null,
2953       null,
2954       null
2955     ],
2956     [
2957       "1935-11",
2958       6.1,
2959       -1.8,
2960       2.2,
2961       16.1,
2962       -11.7,
2963       68.8,
2964       7.6,
2965       76.5,
2966       null,
2967       null,
2968       null
2969     ],
2970     [
2971       "1935-12",
2972       -6.4,
2973       -15.2,
2974       -10.8,
2975       3.3,
2976       -32.2,
2977       0,
2978       38.1,
2979       38.1,
2980       null,
2981       null,
2982       null
2983     ],
2984     [
2985       "1936-01",
2986       -6.7,
2987       -19.6,
2988       -13.2,
2989       2.2,
2990       -36.1,
2991       35.6,
2992       100.6,
2993       136.1,
2994       null,
2995       null,
2996       null
2997     ],
2998     [
2999       "1936-02",
3000       -6.3,
3001       -21.2,
3002       -13.8,
3003       5,
3004       -37.8,
3005       1.5,
3006       56.6,
3007       58.2,
3008       null,
3009       null,
3010       null
3011     ],
3012     [
3013       "1936-03",
3014       3.2,
3015       -7.1,
3016       -2,
3017       11.1,
3018       -29.4,
3019       129.3,
3020       8.9,
3021       138.2,
3022       null,
3023       null,
3024       null
3025     ],
3026     [
3027       "1936-04",
3028       7.8,
3029       -0.8,
3030       3.5,
3031       17.8,
3032       -6.7,
3033       105.4,
3034       17.8,
3035       123.2,
3036       null,
3037       null,
3038       null
3039     ],
3040     [
3041       "1936-05",
3042       18.6,
3043       5.7,
3044       12.2,
3045       30.6,
3046       -3.9,
3047       123.7,
3048       0,
3049       123.7,
3050       null,
3051       null,
3052       null
3053     ],
3054     [
3055       "1936-06",
3056       23.7,
3057       9.4,
3058       16.6,
3059       30,
3060       1.7,
3061       59.2,
3062       0,
3063       59.2,
3064       null,
3065       null,
3066       null
3067     ],
3068     [
3069       "1936-07",
3070       24.7,
3071       11.3,
3072       18,
3073       31.7,
3074       5,
3075       70.6,
3076       0,
3077       70.6,
3078       null,
3079       null,
3080       null
3081     ],
3082     [
3083       "1936-08",
3084       23.4,
3085       10.3,
3086       16.9,
3087       28.9,
3088       2.8,
3089       89.7,
3090       0,
3091       89.7,
3092       null,
3093       null,
3094       null
3095     ],
3096     [
3097       "1936-09",
3098       19.9,
3099       6.4,
3100       13.2,
3101       27.8,
3102       -3.9,
3103       85.6,
3104       0,
3105       85.6,
3106       null,
3107       null,
3108       null
3109     ],
3110     [
3111       "1936-10",
3112       11.1,
3113       0.3,
3114       5.7,
3115       22.2,
3116       -11.7,
3117       172.7,
3118       5.1,
3119       177.8,
3120       null,
3121       null,
3122       null
3123     ],
3124     [
3125       "1936-11",
3126       1.7,
3127       -9,
3128       -3.7,
3129       17.2,
3130       -25.6,
3131       49.5,
3132       40.6,
3133       90.2,
3134       null,
3135       null,
3136       null
3137     ],
3138     [
3139       "1936-12",
3140       -3.4,
3141       -15.4,
3142       -9.4,
3143       8.3,
3144       -28.3,
3145       66,
3146       25.4,
3147       91.4,
3148       null,
3149       null,
3150       null
3151     ],
3152     [
3153       "1937-01",
3154       -1.1,
3155       -14.8,
3156       -8,
3157       8.3,
3158       -31.1,
3159       79.5,
3160       61,
3161       140.5,
3162       null,
3163       null,
3164       null
3165     ],
3166     [
3167       "1937-02",
3168       -1.6,
3169       -14.3,
3170       -8,
3171       5,
3172       -31.1,
3173       19.8,
3174       27.7,
3175       47.5,
3176       null,
3177       null,
3178       null
3179     ],
3180     [
3181       "1937-03",
3182       -1.8,
3183       -12.7,
3184       -7.3,
3185       3.9,
3186       -26.7,
3187       0,
3188       67.3,
3189       67.3,
3190       null,
3191       null,
3192       null
3193     ],
3194     [
3195       "1937-04",
3196       7.8,
3197       -1.8,
3198       3,
3199       16.7,
3200       -13.3,
3201       59.7,
3202       2.5,
3203       62.2,
3204       null,
3205       null,
3206       null
3207     ],
3208     [
3209       "1937-05",
3210       18.8,
3211       6.9,
3212       12.9,
3213       29.4,
3214       -0.6,
3215       57.7,
3216       0,
3217       57.7,
3218       null,
3219       null,
3220       null
3221     ],
3222     [
3223       "1937-06",
3224       24.1,
3225       11.3,
3226       17.7,
3227       32.8,
3228       6.1,
3229       80.8,
3230       0,
3231       80.8,
3232       null,
3233       null,
3234       null
3235     ],
3236     [
3237       "1937-07",
3238       26.8,
3239       14.9,
3240       20.9,
3241       33.3,
3242       9.4,
3243       72.9,
3244       0,
3245       72.9,
3246       null,
3247       null,
3248       null
3249     ],
3250     [
3251       "1937-08",
3252       27.2,
3253       15.3,
3254       21.3,
3255       32.2,
3256       6.7,
3257       107.4,
3258       0,
3259       107.4,
3260       null,
3261       null,
3262       null
3263     ],
3264     [
3265       "1937-09",
3266       20.3,
3267       7.8,
3268       14.1,
3269       32.2,
3270       -1.1,
3271       60.7,
3272       0,
3273       60.7,
3274       null,
3275       null,
3276       null
3277     ],
3278     [
3279       "1937-10",
3280       12,
3281       2.1,
3282       7.1,
3283       23.9,
3284       -5.6,
3285       122.2,
3286       0,
3287       122.2,
3288       null,
3289       null,
3290       null
3291     ],
3292     [
3293       "1937-11",
3294       5.3,
3295       -2.2,
3296       1.6,
3297       20,
3298       -10,
3299       96.5,
3300       0,
3301       96.5,
3302       null,
3303       null,
3304       null
3305     ],
3306     [
3307       "1937-12",
3308       -4.1,
3309       -14.1,
3310       -9.1,
3311       7.2,
3312       -32.2,
3313       0,
3314       81.3,
3315       81.3,
3316       null,
3317       null,
3318       null
3319     ],
3320     [
3321       "1938-01",
3322       -7.6,
3323       -20.9,
3324       -14.3,
3325       7.2,
3326       -38.9,
3327       38.9,
3328       59.2,
3329       98,
3330       null,
3331       null,
3332       null
3333     ],
3334     [
3335       "1938-02",
3336       -5.9,
3337       -19.1,
3338       -12.5,
3339       1.1,
3340       -33.9,
3341       15.2,
3342       48.3,
3343       63.5,
3344       null,
3345       null,
3346       null
3347     ],
3348     [
3349       "1938-03",
3350       -0.7,
3351       -13.6,
3352       -7.2,
3353       10,
3354       -40,
3355       55.4,
3356       39.6,
3357       95,
3358       null,
3359       null,
3360       null
3361     ],
3362     [
3363       "1938-04",
3364       10.6,
3365       0.3,
3366       5.5,
3367       26.7,
3368       -18.3,
3369       55.9,
3370       20.3,
3371       76.2,
3372       null,
3373       null,
3374       null
3375     ],
3376     [
3377       "1938-05",
3378       17.1,
3379       5.4,
3380       11.3,
3381       22.8,
3382       -0.6,
3383       77.7,
3384       0,
3385       77.7,
3386       null,
3387       null,
3388       null
3389     ],
3390     [
3391       "1938-06",
3392       24.9,
3393       11.7,
3394       18.3,
3395       32.2,
3396       4.4,
3397       101.6,
3398       0,
3399       101.6,
3400       null,
3401       null,
3402       null
3403     ],
3404     [
3405       "1938-07",
3406       25.7,
3407       13.7,
3408       19.7,
3409       30.6,
3410       5,
3411       97.5,
3412       0,
3413       97.5,
3414       null,
3415       null,
3416       null
3417     ],
3418     [
3419       "1938-08",
3420       26.3,
3421       13.8,
3422       20.1,
3423       34.4,
3424       5.6,
3425       170.4,
3426       0,
3427       170.4,
3428       null,
3429       null,
3430       null
3431     ],
3432     [
3433       "1938-09",
3434       18.1,
3435       6.8,
3436       12.5,
3437       23.3,
3438       0.6,
3439       156,
3440       0,
3441       156,
3442       null,
3443       null,
3444       null
3445     ],
3446     [
3447       "1938-10",
3448       14.4,
3449       2.5,
3450       8.5,
3451       23.9,
3452       -5,
3453       25.9,
3454       0,
3455       25.9,
3456       null,
3457       null,
3458       null
3459     ],
3460     [
3461       "1938-11",
3462       6.8,
3463       -2.9,
3464       2,
3465       25,
3466       -16.1,
3467       29.7,
3468       16.5,
3469       46.2,
3470       null,
3471       null,
3472       null
3473     ],
3474     [
3475       "1938-12",
3476       -2.3,
3477       -11.6,
3478       -7,
3479       6.7,
3480       -31.1,
3481       66.8,
3482       66,
3483       132.8,
3484       null,
3485       null,
3486       null
3487     ],
3488     [
3489       "1939-01",
3490       -6.7,
3491       -19.1,
3492       -12.9,
3493       6.7,
3494       -34.4,
3495       10.4,
3496       47.5,
3497       57.9,
3498       null,
3499       null,
3500       null
3501     ],
3502     [
3503       "1939-02",
3504       -4.9,
3505       -17.3,
3506       -11.1,
3507       4.4,
3508       -30.6,
3509       3.8,
3510       111.8,
3511       115.6,
3512       null,
3513       null,
3514       null
3515     ],
3516     [
3517       "1939-03",
3518       -1.3,
3519       -13.3,
3520       -7.3,
3521       5,
3522       -27.8,
3523       6.9,
3524       32.5,
3525       39.4,
3526       null,
3527       null,
3528       null
3529     ],
3530     [
3531       "1939-04",
3532       5.3,
3533       -2.6,
3534       1.4,
3535       11.1,
3536       -13.3,
3537       25.9,
3538       35.1,
3539       61,
3540       null,
3541       null,
3542       null
3543     ],
3544     [
3545       "1939-05",
3546       19,
3547       5.2,
3548       12.1,
3549       30.6,
3550       -2.2,
3551       44.7,
3552       0,
3553       44.7,
3554       null,
3555       null,
3556       null
3557     ],
3558     [
3559       "1939-06",
3560       23.6,
3561       11.3,
3562       17.5,
3563       28.9,
3564       4.4,
3565       98,
3566       0,
3567       98,
3568       null,
3569       null,
3570       null
3571     ],
3572     [
3573       "1939-07",
3574       26.1,
3575       14.4,
3576       20.3,
3577       31.7,
3578       4.4,
3579       108.5,
3580       0,
3581       108.5,
3582       null,
3583       null,
3584       null
3585     ],
3586     [
3587       "1939-08",
3588       26.6,
3589       14.7,
3590       20.7,
3591       29.4,
3592       8.9,
3593       85.6,
3594       0,
3595       85.6,
3596       null,
3597       null,
3598       null
3599     ],
3600     [
3601       "1939-09",
3602       19.9,
3603       8.1,
3604       14,
3605       31.7,
3606       -1.7,
3607       96,
3608       0,
3609       96,
3610       null,
3611       null,
3612       null
3613     ],
3614     [
3615       "1939-10",
3616       12.7,
3617       3.1,
3618       7.9,
3619       21.1,
3620       -5.6,
3621       81.3,
3622       0,
3623       81.3,
3624       null,
3625       null,
3626       null
3627     ],
3628     [
3629       "1939-11",
3630       4.2,
3631       -4.3,
3632       -0.1,
3633       9.4,
3634       -13.9,
3635       32.8,
3636       4.6,
3637       37.3,
3638       null,
3639       null,
3640       null
3641     ],
3642     [
3643       "1939-12",
3644       -3,
3645       -10.8,
3646       -6.9,
3647       8.9,
3648       -28.3,
3649       51.3,
3650       24.6,
3651       75.9,
3652       null,
3653       null,
3654       null
3655     ],
3656     [
3657       "1940-01",
3658       -11.1,
3659       -20.2,
3660       -15.7,
3661       1.7,
3662       -31.1,
3663       0,
3664       27.9,
3665       27.9,
3666       null,
3667       null,
3668       null
3669     ],
3670     [
3671       "1940-02",
3672       -4.8,
3673       -20,
3674       -12.4,
3675       1.1,
3676       -32.8,
3677       0,
3678       27.9,
3679       27.9,
3680       null,
3681       null,
3682       null
3683     ],
3684     [
3685       "1940-03",
3686       -0.8,
3687       -11.3,
3688       -6.1,
3689       10,
3690       -30.6,
3691       15.2,
3692       76.2,
3693       91.4,
3694       null,
3695       null,
3696       null
3697     ],
3698     [
3699       "1940-04",
3700       7,
3701       -1.9,
3702       2.6,
3703       21.7,
3704       -12.8,
3705       54.6,
3706       11.4,
3707       66,
3708       null,
3709       null,
3710       null
3711     ],
3712     [
3713       "1940-05",
3714       16.5,
3715       6,
3716       11.3,
3717       26.1,
3718       -1.7,
3719       55.6,
3720       0,
3721       55.6,
3722       null,
3723       null,
3724       null
3725     ],
3726     [
3727       "1940-06",
3728       22.5,
3729       12.1,
3730       17.3,
3731       28.3,
3732       5.6,
3733       121.2,
3734       0,
3735       121.2,
3736       null,
3737       null,
3738       null
3739     ],
3740     [
3741       "1940-07",
3742       25.5,
3743       13.6,
3744       19.6,
3745       30.6,
3746       4.4,
3747       54.9,
3748       0,
3749       54.9,
3750       null,
3751       null,
3752       null
3753     ],
3754     [
3755       "1940-08",
3756       25.6,
3757       12.2,
3758       18.9,
3759       32.2,
3760       2.2,
3761       32.8,
3762       0,
3763       32.8,
3764       null,
3765       null,
3766       null
3767     ],
3768     [
3769       "1940-09",
3770       20.1,
3771       9.6,
3772       14.9,
3773       26.1,
3774       -1.7,
3775       73.9,
3776       0,
3777       73.9,
3778       null,
3779       null,
3780       null
3781     ],
3782     [
3783       "1940-10",
3784       11.3,
3785       0.6,
3786       6,
3787       21.7,
3788       -8.3,
3789       30.7,
3790       2.5,
3791       33.3,
3792       null,
3793       null,
3794       null
3795     ],
3796     [
3797       "1940-11",
3798       3.3,
3799       -3.8,
3800       -0.3,
3801       16.1,
3802       -27.8,
3803       67.3,
3804       38.1,
3805       105.4,
3806       null,
3807       null,
3808       null
3809     ],
3810     [
3811       "1940-12",
3812       -3.9,
3813       -13.8,
3814       -8.9,
3815       3.9,
3816       -31.7,
3817       23.6,
3818       39.4,
3819       63,
3820       null,
3821       null,
3822       null
3823     ],
3824     [
3825       "1941-01",
3826       -8.6,
3827       -19.3,
3828       -14,
3829       0,
3830       -32.8,
3831       0,
3832       69.9,
3833       69.9,
3834       null,
3835       null,
3836       null
3837     ],
3838     [
3839       "1941-02",
3840       -3.6,
3841       -14.9,
3842       -9.3,
3843       4.4,
3844       -26.7,
3845       15.7,
3846       26.7,
3847       42.4,
3848       null,
3849       null,
3850       null
3851     ],
3852     [
3853       "1941-03",
3854       0.1,
3855       -10.7,
3856       -5.3,
3857       7.2,
3858       -21.1,
3859       4.1,
3860       25.4,
3861       29.5,
3862       null,
3863       null,
3864       null
3865     ],
3866     [
3867       "1941-04",
3868       14.3,
3869       1.1,
3870       7.7,
3871       27.8,
3872       -6.1,
3873       44.7,
3874       0,
3875       44.7,
3876       null,
3877       null,
3878       null
3879     ],
3880     [
3881       "1941-05",
3882       19.6,
3883       5.5,
3884       12.6,
3885       30.6,
3886       -2.8,
3887       56.6,
3888       0,
3889       56.6,
3890       null,
3891       null,
3892       null
3893     ],
3894     [
3895       "1941-06",
3896       25.7,
3897       12.3,
3898       19,
3899       35.6,
3900       2.2,
3901       20.8,
3902       0,
3903       20.8,
3904       null,
3905       null,
3906       null
3907     ],
3908     [
3909       "1941-07",
3910       28.3,
3911       15.7,
3912       22,
3913       33.3,
3914       7.8,
3915       105.4,
3916       0,
3917       105.4,
3918       null,
3919       null,
3920       null
3921     ],
3922     [
3923       "1941-08",
3924       23.9,
3925       11.2,
3926       17.6,
3927       30.6,
3928       3.3,
3929       65.5,
3930       0,
3931       65.5,
3932       null,
3933       null,
3934       null
3935     ],
3936     [
3937       "1941-09",
3938       21,
3939       7.9,
3940       14.5,
3941       28.9,
3942       -1.7,
3943       59.4,
3944       0,
3945       59.4,
3946       null,
3947       null,
3948       null
3949     ],
3950     [
3951       "1941-10",
3952       11.8,
3953       1.8,
3954       6.8,
3955       18.9,
3956       -7.2,
3957       131.6,
3958       3.8,
3959       135.4,
3960       null,
3961       null,
3962       null
3963     ],
3964     [
3965       "1941-11",
3966       4.5,
3967       -2.1,
3968       1.2,
3969       13.9,
3970       -10.6,
3971       83.6,
3972       14,
3973       97.5,
3974       null,
3975       null,
3976       null
3977     ],
3978     [
3979       "1941-12",
3980       -1.4,
3981       -10.3,
3982       -5.9,
3983       13.3,
3984       -28.9,
3985       50,
3986       30.7,
3987       80.8,
3988       null,
3989       null,
3990       null
3991     ],
3992     [
3993       "1942-01",
3994       -6.2,
3995       -17,
3996       -11.6,
3997       4.4,
3998       -34.4,
3999       24.9,
4000       47.8,
4001       72.6,
4002       null,
4003       null,
4004       null
4005     ],
4006     [
4007       "1942-02",
4008       -4.2,
4009       -15.6,
4010       -9.9,
4011       5,
4012       -30,
4013       0,
4014       59.7,
4015       59.7,
4016       null,
4017       null,
4018       null
4019     ],
4020     [
4021       "1942-03",
4022       2.8,
4023       -5.2,
4024       -1.2,
4025       7.2,
4026       -12.2,
4027       42.4,
4028       21.6,
4029       64,
4030       null,
4031       null,
4032       null
4033     ],
4034     [
4035       "1942-04",
4036       10.4,
4037       0.7,
4038       5.6,
4039       26.7,
4040       -5.6,
4041       43.9,
4042       5.1,
4043       49,
4044       null,
4045       null,
4046       null
4047     ],
4048     [
4049       "1942-05",
4050       19.8,
4051       9.4,
4052       14.6,
4053       27.8,
4054       1.7,
4055       64.3,
4056       0,
4057       64.3,
4058       null,
4059       null,
4060       null
4061     ],
4062     [
4063       "1942-06",
4064       24,
4065       12.1,
4066       18.1,
4067       32.2,
4068       2.8,
4069       71.1,
4070       0,
4071       71.1,
4072       null,
4073       null,
4074       null
4075     ],
4076     [
4077       "1942-07",
4078       25.1,
4079       13.6,
4080       19.4,
4081       31.1,
4082       7.2,
4083       87.4,
4084       0,
4085       87.4,
4086       null,
4087       null,
4088       null
4089     ],
4090     [
4091       "1942-08",
4092       24.1,
4093       12.3,
4094       18.2,
4095       33.3,
4096       2.8,
4097       55.4,
4098       0,
4099       55.4,
4100       null,
4101       null,
4102       null
4103     ],
4104     [
4105       "1942-09",
4106       20.4,
4107       9.2,
4108       14.8,
4109       31.1,
4110       -2.8,
4111       148.6,
4112       0,
4113       148.6,
4114       null,
4115       null,
4116       null
4117     ],
4118     [
4119       "1942-10",
4120       14.3,
4121       3.3,
4122       8.8,
4123       21.1,
4124       -2.8,
4125       82.6,
4126       0,
4127       82.6,
4128       null,
4129       null,
4130       null
4131     ],
4132     [
4133       "1942-11",
4134       4.9,
4135       -3.6,
4136       0.7,
4137       13.9,
4138       -13.9,
4139       69.6,
4140       5.3,
4141       74.9,
4142       null,
4143       null,
4144       null
4145     ],
4146     [
4147       "1942-12",
4148       -7.5,
4149       -17.2,
4150       -12.4,
4151       2.2,
4152       -35.6,
4153       0,
4154       96.5,
4155       96.5,
4156       null,
4157       null,
4158       null
4159     ],
4160     [
4161       "1943-01",
4162       -9.5,
4163       -21.9,
4164       -15.7,
4165       1.7,
4166       -36.1,
4167       0,
4168       20.3,
4169       20.3,
4170       null,
4171       null,
4172       null
4173     ],
4174     [
4175       "1943-02",
4176       -3.8,
4177       -16.5,
4178       -10.2,
4179       7.2,
4180       -35,
4181       7.1,
4182       52.1,
4183       59.2,
4184       null,
4185       null,
4186       null
4187     ],
4188     [
4189       "1943-03",
4190       -1.8,
4191       -12.7,
4192       -7.3,
4193       7.2,
4194       -34.4,
4195       11.2,
4196       57.2,
4197       68.3,
4198       null,
4199       null,
4200       null
4201     ],
4202     [
4203       "1943-04",
4204       5.1,
4205       -4.8,
4206       0.2,
4207       16.7,
4208       -16.7,
4209       55.9,
4210       17.8,
4211       73.7,
4212       null,
4213       null,
4214       null
4215     ],
4216     [
4217       "1943-05",
4218       17.4,
4219       6,
4220       11.7,
4221       25.6,
4222       -2.2,
4223       99.3,
4224       0,
4225       99.3,
4226       null,
4227       null,
4228       null
4229     ],
4230     [
4231       "1943-06",
4232       23.1,
4233       12.1,
4234       17.6,
4235       32.2,
4236       3.9,
4237       130.3,
4238       0,
4239       130.3,
4240       null,
4241       null,
4242       null
4243     ],
4244     [
4245       "1943-07",
4246       25.8,
4247       14.3,
4248       20.1,
4249       31.1,
4250       8.3,
4251       34.3,
4252       0,
4253       34.3,
4254       null,
4255       null,
4256       null
4257     ],
4258     [
4259       "1943-08",
4260       23.1,
4261       12.9,
4262       18,
4263       29.4,
4264       5.6,
4265       148.1,
4266       0,
4267       148.1,
4268       null,
4269       null,
4270       null
4271     ],
4272     [
4273       "1943-09",
4274       18.9,
4275       7.4,
4276       13.2,
4277       28.3,
4278       -1.7,
4279       63.2,
4280       0,
4281       63.2,
4282       null,
4283       null,
4284       null
4285     ],
4286     [
4287       "1943-10",
4288       12.7,
4289       3.4,
4290       8.1,
4291       21.7,
4292       -4.4,
4293       98.3,
4294       0,
4295       98.3,
4296       null,
4297       null,
4298       null
4299     ],
4300     [
4301       "1943-11",
4302       4.5,
4303       -2.3,
4304       1.1,
4305       13.9,
4306       -13.3,
4307       70.4,
4308       4.3,
4309       74.7,
4310       null,
4311       null,
4312       null
4313     ],
4314     [
4315       "1943-12",
4316       -6.1,
4317       -17.3,
4318       -11.7,
4319       4.4,
4320       -36.1,
4321       0.8,
4322       48.3,
4323       49,
4324       null,
4325       null,
4326       null
4327     ],
4328     [
4329       "1944-01",
4330       -4.4,
4331       -14.7,
4332       -9.6,
4333       5.6,
4334       -31.7,
4335       2.3,
4336       31.8,
4337       34,
4338       null,
4339       null,
4340       null
4341     ],
4342     [
4343       "1944-02",
4344       -6.2,
4345       -18.6,
4346       -12.4,
4347       5,
4348       -34.4,
4349       3.8,
4350       30.5,
4351       34.3,
4352       null,
4353       null,
4354       null
4355     ],
4356     [
4357       "1944-03",
4358       -1.2,
4359       -11.9,
4360       -6.6,
4361       9.4,
4362       -26.7,
4363       25.7,
4364       36.8,
4365       62.5,
4366       null,
4367       null,
4368       null
4369     ],
4370     [
4371       "1944-04",
4372       8.1,
4373       -2.6,
4374       2.8,
4375       22.2,
4376       -12.2,
4377       56.4,
4378       12.7,
4379       69.1,
4380       null,
4381       null,
4382       null
4383     ],
4384     [
4385       "1944-05",
4386       21.7,
4387       8.1,
4388       14.9,
4389       30,
4390       -2.2,
4391       59.4,
4392       0,
4393       59.4,
4394       null,
4395       null,
4396       null
4397     ],
4398     [
4399       "1944-06",
4400       22.8,
4401       11.7,
4402       17.3,
4403       32.8,
4404       2.8,
4405       68.3,
4406       0,
4407       68.3,
4408       null,
4409       null,
4410       null
4411     ],
4412     [
4413       "1944-07",
4414       26,
4415       14.3,
4416       20.2,
4417       32.8,
4418       6.1,
4419       99.3,
4420       0,
4421       99.3,
4422       null,
4423       null,
4424       null
4425     ],
4426     [
4427       "1944-08",
4428       26.8,
4429       14.4,
4430       20.6,
4431       35,
4432       6.7,
4433       50.3,
4434       0,
4435       50.3,
4436       null,
4437       null,
4438       null
4439     ],
4440     [
4441       "1944-09",
4442       20.2,
4443       9.9,
4444       15.1,
4445       25.6,
4446       -1.7,
4447       106.7,
4448       0,
4449       106.7,
4450       null,
4451       null,
4452       null
4453     ],
4454     [
4455       "1944-10",
4456       11.5,
4457       2.5,
4458       7,
4459       20,
4460       -6.1,
4461       34.3,
4462       1.3,
4463       35.6,
4464       null,
4465       null,
4466       null
4467     ],
4468     [
4469       "1944-11",
4470       5.2,
4471       -1.6,
4472       1.8,
4473       17.8,
4474       -10.6,
4475       28.7,
4476       48.3,
4477       77,
4478       null,
4479       null,
4480       null
4481     ],
4482     [
4483       "1944-12",
4484       -6.9,
4485       -16.8,
4486       -11.9,
4487       6.1,
4488       -33.9,
4489       3.3,
4490       54.6,
4491       57.9,
4492       null,
4493       null,
4494       null
4495     ],
4496     [
4497       "1945-01",
4498       -10.3,
4499       -22.7,
4500       -16.5,
4501       2.2,
4502       -35.6,
4503       8.4,
4504       55.9,
4505       64.3,
4506       null,
4507       null,
4508       null
4509     ],
4510     [
4511       "1945-02",
4512       -3.4,
4513       -15.3,
4514       -9.4,
4515       5,
4516       -27.8,
4517       9.7,
4518       30.5,
4519       40.1,
4520       null,
4521       null,
4522       null
4523     ],
4524     [
4525       "1945-03",
4526       4.8,
4527       -4.5,
4528       0.2,
4529       20,
4530       -19.4,
4531       75.2,
4532       30.5,
4533       105.7,
4534       null,
4535       null,
4536       null
4537     ],
4538     [
4539       "1945-04",
4540       14.6,
4541       2.9,
4542       8.8,
4543       26.1,
4544       -5,
4545       98.8,
4546       0,
4547       98.8,
4548       null,
4549       null,
4550       null
4551     ],
4552     [
4553       "1945-05",
4554       14.8,
4555       5.4,
4556       10.1,
4557       27.8,
4558       -1.7,
4559       140.5,
4560       0,
4561       140.5,
4562       null,
4563       null,
4564       null
4565     ],
4566     [
4567       "1945-06",
4568       null,
4569       null,
4570       null,
4571       null,
4572       null,
4573       19.6,
4574       0,
4575       19.6,
4576       null,
4577       null,
4578       null
4579     ],
4580     [
4581       "1945-07",
4582       24.9,
4583       13.7,
4584       19.3,
4585       30,
4586       7.8,
4587       85.3,
4588       0,
4589       85.3,
4590       null,
4591       null,
4592       null
4593     ],
4594     [
4595       "1945-08",
4596       null,
4597       null,
4598       null,
4599       null,
4600       null,
4601       null,
4602       null,
4603       null,
4604       null,
4605       null,
4606       null
4607     ],
4608     [
4609       "1945-09",
4610       null,
4611       null,
4612       null,
4613       null,
4614       null,
4615       133.6,
4616       0,
4617       133.6,
4618       null,
4619       null,
4620       null
4621     ],
4622     [
4623       "1945-10",
4624       10.9,
4625       2,
4626       6.5,
4627       21.1,
4628       -4.4,
4629       100.1,
4630       1.3,
4631       101.3,
4632       null,
4633       null,
4634       null
4635     ],
4636     [
4637       "1945-11",
4638       4.1,
4639       -3.4,
4640       0.4,
4641       16.7,
4642       -15.6,
4643       42.4,
4644       18.3,
4645       60.7,
4646       null,
4647       null,
4648       null
4649     ],
4650     [
4651       "1945-12",
4652       -5.3,
4653       -14.5,
4654       -9.9,
4655       2.2,
4656       -27.8,
4657       33,
4658       31.8,
4659       64.8,
4660       null,
4661       null,
4662       null
4663     ],
4664     [
4665       "1946-01",
4666       -5.9,
4667       -18,
4668       -12,
4669       7.2,
4670       -32.8,
4671       8.6,
4672       50.5,
4673       59.2,
4674       null,
4675       null,
4676       null
4677     ],
4678     [
4679       "1946-02",
4680       -7.7,
4681       -20.2,
4682       -14,
4683       5.6,
4684       -33.9,
4685       27.4,
4686       54.6,
4687       82,
4688       null,
4689       null,
4690       null
4691     ],
4692     [
4693       "1946-03",
4694       5.1,
4695       -4.5,
4696       0.3,
4697       13.3,
4698       -18.9,
4699       15.5,
4700       15.7,
4701       31.2,
4702       null,
4703       null,
4704       null
4705     ],
4706     [
4707       "1946-04",
4708       9.7,
4709       0.8,
4710       5.3,
4711       18.9,
4712       -11.1,
4713       53.8,
4714       6.9,
4715       60.7,
4716       null,
4717       null,
4718       null
4719     ],
4720     [
4721       "1946-05",
4722       16.3,
4723       6.3,
4724       11.3,
4725       26.7,
4726       -3.3,
4727       76.2,
4728       0,
4729       76.2,
4730       null,
4731       null,
4732       null
4733     ],
4734     [
4735       "1946-06",
4736       24.1,
4737       11.4,
4738       17.8,
4739       32.8,
4740       0,
4741       22.6,
4742       0,
4743       22.6,
4744       null,
4745       null,
4746       null
4747     ],
4748     [
4749       "1946-07",
4750       25.4,
4751       12.4,
4752       18.9,
4753       33.3,
4754       4.4,
4755       25.9,
4756       0,
4757       25.9,
4758       null,
4759       null,
4760       null
4761     ],
4762     [
4763       "1946-08",
4764       25.2,
4765       16.8,
4766       21,
4767       31.1,
4768       10,
4769       125.7,
4770       0,
4771       125.7,
4772       null,
4773       null,
4774       null
4775     ],
4776     [
4777       "1946-09",
4778       null,
4779       null,
4780       null,
4781       null,
4782       null,
4783       null,
4784       null,
4785       null,
4786       null,
4787       null,
4788       null
4789     ],
4790     [
4791       "1946-10",
4792       null,
4793       null,
4794       null,
4795       null,
4796       null,
4797       null,
4798       null,
4799       null,
4800       null,
4801       null,
4802       null
4803     ],
4804     [
4805       "1946-11",
4806       null,
4807       null,
4808       null,
4809       null,
4810       null,
4811       null,
4812       null,
4813       null,
4814       null,
4815       null,
4816       null
4817     ],
4818     [
4819       "1946-12",
4820       -4.7,
4821       -11.8,
4822       -8.3,
4823       5,
4824       -33.3,
4825       41.7,
4826       75.9,
4827       117.6,
4828       null,
4829       null,
4830       null
4831     ],
4832     [
4833       "1947-01",
4834       -6.5,
4835       -17.3,
4836       -11.9,
4837       3.9,
4838       -34.4,
4839       15,
4840       31.5,
4841       46.5,
4842       56,
4843       null,
4844       null
4845     ],
4846     [
4847       "1947-02",
4848       -7.3,
4849       -17.8,
4850       -12.6,
4851       0.6,
4852       -33.3,
4853       0,
4854       66.8,
4855       66.8,
4856       94,
4857       null,
4858       null
4859     ],
4860     [
4861       "1947-03",
4862       1.3,
4863       -7.4,
4864       -3.1,
4865       5.6,
4866       -18.9,
4867       33.8,
4868       28.7,
4869       62.5,
4870       null,
4871       null,
4872       null
4873     ],
4874     [
4875       "1947-04",
4876       5.6,
4877       -3.3,
4878       1.2,
4879       13.3,
4880       -11.1,
4881       47.2,
4882       38.9,
4883       86.1,
4884       10,
4885       null,
4886       null
4887     ],
4888     [
4889       "1947-05",
4890       13.4,
4891       4.8,
4892       9.1,
4893       22.8,
4894       -1.1,
4895       95.5,
4896       0,
4897       95.5,
4898       null,
4899       null,
4900       null
4901     ],
4902     [
4903       "1947-06",
4904       20.8,
4905       10.9,
4906       15.9,
4907       31.1,
4908       2.2,
4909       95.5,
4910       0,
4911       95.5,
4912       null,
4913       null,
4914       null
4915     ],
4916     [
4917       "1947-07",
4918       25.2,
4919       15.9,
4920       20.6,
4921       30,
4922       7.8,
4923       146.8,
4924       0,
4925       146.8,
4926       null,
4927       null,
4928       null
4929     ],
4930     [
4931       "1947-08",
4932       26.6,
4933       15.3,
4934       21,
4935       34.4,
4936       5.6,
4937       22.9,
4938       0,
4939       22.9,
4940       null,
4941       null,
4942       null
4943     ],
4944     [
4945       "1947-09",
4946       18.9,
4947       8.1,
4948       13.5,
4949       31.7,
4950       -3.3,
4951       106.2,
4952       0,
4953       106.2,
4954       null,
4955       null,
4956       null
4957     ],
4958     [
4959       "1947-10",
4960       17.2,
4961       7.1,
4962       12.2,
4963       24.4,
4964       -5.6,
4965       29.5,
4966       0,
4967       29.5,
4968       null,
4969       null,
4970       null
4971     ],
4972     [
4973       "1947-11",
4974       5.2,
4975       -2.9,
4976       1.2,
4977       14.4,
4978       -18.3,
4979       50.3,
4980       24.1,
4981       74.4,
4982       null,
4983       null,
4984       null
4985     ],
4986     [
4987       "1947-12",
4988       -4.9,
4989       -14.1,
4990       -9.5,
4991       3.3,
4992       -27.8,
4993       0,
4994       37.1,
4995       37.1,
4996       33,
4997       null,
4998       null
4999     ],
5000     [
5001       "1948-01",
5002       -7,
5003       -18.6,
5004       -12.8,
5005       3.3,
5006       -36.1,
5007       0.8,
5008       34.8,
5009       35.6,
5010       46,
5011       null,
5012       null
5013     ],
5014     [
5015       "1948-02",
5016       -5.5,
5017       -21.5,
5018       -13.5,
5019       7.8,
5020       -37.8,
5021       0,
5022       54.6,
5023       54.6,
5024       66,
5025       null,
5026       null
5027     ],
5028     [
5029       "1948-03",
5030       1,
5031       -10.6,
5032       -4.8,
5033       13.3,
5034       -26.1,
5035       76.2,
5036       12.2,
5037       88.4,
5038       null,
5039       null,
5040       null
5041     ],
5042     [
5043       "1948-04",
5044       11,
5045       -0.6,
5046       5.2,
5047       22.8,
5048       -6.7,
5049       null,
5050       null,
5051       null,
5052       null,
5053       null,
5054       null
5055     ],
5056     [
5057       "1948-05",
5058       17.9,
5059       7.3,
5060       12.6,
5061       27.8,
5062       2.2,
5063       48.8,
5064       0,
5065       48.8,
5066       null,
5067       null,
5068       null
5069     ],
5070     [
5071       "1948-06",
5072       23.4,
5073       9.3,
5074       16.4,
5075       31.7,
5076       0,
5077       75.2,
5078       0,
5079       75.2,
5080       null,
5081       null,
5082       null
5083     ],
5084     [
5085       "1948-07",
5086       27.1,
5087       13.4,
5088       20.3,
5089       33.9,
5090       6.7,
5091       42.7,
5092       0,
5093       42.7,
5094       null,
5095       null,
5096       null
5097     ],
5098     [
5099       "1948-08",
5100       27.5,
5101       14.1,
5102       20.8,
5103       37.2,
5104       6.1,
5105       75.9,
5106       0,
5107       75.9,
5108       null,
5109       null,
5110       null
5111     ],
5112     [
5113       "1948-09",
5114       24.5,
5115       8.9,
5116       16.7,
5117       32.2,
5118       -1.1,
5119       26.7,
5120       0,
5121       26.7,
5122       null,
5123       null,
5124       null
5125     ],
5126     [
5127       "1948-10",
5128       13.9,
5129       2.4,
5130       8.2,
5131       22.2,
5132       -3.3,
5133       28.4,
5134       0,
5135       28.4,
5136       null,
5137       null,
5138       null
5139     ],
5140     [
5141       "1948-11",
5142       7.4,
5143       0.7,
5144       4.1,
5145       21.1,
5146       -4.4,
5147       107.7,
5148       2,
5149       109.7,
5150       null,
5151       null,
5152       null
5153     ],
5154     [
5155       "1948-12",
5156       -0.2,
5157       -8.4,
5158       -4.3,
5159       7.8,
5160       -26.1,
5161       27.4,
5162       55.9,
5163       83.3,
5164       null,
5165       null,
5166       null
5167     ],
5168     [
5169       "1949-01",
5170       -2.9,
5171       -14.1,
5172       -8.5,
5173       7.2,
5174       -26.1,
5175       57.2,
5176       41.9,
5177       99.1,
5178       66,
5179       null,
5180       null
5181     ],
5182     [
5183       "1949-02",
5184       -3.6,
5185       -15.4,
5186       -9.5,
5187       10,
5188       -33.3,
5189       0,
5190       22.6,
5191       22.6,
5192       null,
5193       null,
5194       null
5195     ],
5196     [
5197       "1949-03",
5198       1.2,
5199       -10.4,
5200       -4.6,
5201       10,
5202       -23.3,
5203       23.6,
5204       58.4,
5205       82,
5206       25,
5207       null,
5208       null
5209     ],
5210     [
5211       "1949-04",
5212       10.3,
5213       0.6,
5214       5.5,
5215       21.1,
5216       -6.7,
5217       47.8,
5218       10.7,
5219       58.4,
5220       3,
5221       null,
5222       null
5223     ],
5224     [
5225       "1949-05",
5226       17.7,
5227       4.2,
5228       11,
5229       26.7,
5230       -3.3,
5231       43.7,
5232       0,
5233       43.7,
5234       null,
5235       null,
5236       null
5237     ],
5238     [
5239       "1949-06",
5240       24.1,
5241       12.2,
5242       18.2,
5243       32.2,
5244       3.3,
5245       62.5,
5246       0,
5247       62.5,
5248       null,
5249       null,
5250       null
5251     ],
5252     [
5253       "1949-07",
5254       26.6,
5255       15.3,
5256       21,
5257       35,
5258       5,
5259       52.6,
5260       0,
5261       52.6,
5262       null,
5263       null,
5264       null
5265     ],
5266     [
5267       "1949-08",
5268       25.6,
5269       11.9,
5270       18.8,
5271       33.9,
5272       3.9,
5273       65.5,
5274       0,
5275       65.5,
5276       null,
5277       null,
5278       null
5279     ],
5280     [
5281       "1949-09",
5282       18.1,
5283       7.1,
5284       12.6,
5285       27.8,
5286       -1.7,
5287       139.2,
5288       0,
5289       139.2,
5290       null,
5291       null,
5292       null
5293     ],
5294     [
5295       "1949-10",
5296       16.2,
5297       3.1,
5298       9.7,
5299       28.3,
5300       -10,
5301       35.3,
5302       0,
5303       35.3,
5304       null,
5305       null,
5306       null
5307     ],
5308     [
5309       "1949-11",
5310       1.7,
5311       -4.8,
5312       -1.6,
5313       13.3,
5314       -25.6,
5315       56.4,
5316       51.6,
5317       108,
5318       20,
5319       null,
5320       null
5321     ],
5322     [
5323       "1949-12",
5324       -1.3,
5325       -10.4,
5326       -5.9,
5327       10,
5328       -23.9,
5329       72.9,
5330       17.3,
5331       90.2,
5332       10,
5333       null,
5334       null
5335     ],
5336     [
5337       "1950-01",
5338       -3.8,
5339       -12.2,
5340       -8,
5341       11.1,
5342       -28.9,
5343       75.9,
5344       61.7,
5345       137.7,
5346       0,
5347       null,
5348       null
5349     ],
5350     [
5351       "1950-02",
5352       -7.6,
5353       -18.6,
5354       -13.1,
5355       2.2,
5356       -34.4,
5357       0.5,
5358       91.2,
5359       91.7,
5360       79,
5361       null,
5362       null
5363     ],
5364     [
5365       "1950-03",
5366       -1.6,
5367       -13.9,
5368       -7.8,
5369       8.9,
5370       -34.4,
5371       41.7,
5372       31.2,
5373       72.9,
5374       38,
5375       null,
5376       null
5377     ],
5378     [
5379       "1950-04",
5380       8.4,
5381       -1.2,
5382       3.6,
5383       17.2,
5384       -11.1,
5385       81.3,
5386       0,
5387       81.3,
5388       null,
5389       null,
5390       null
5391     ],
5392     [
5393       "1950-05",
5394       18.8,
5395       6.3,
5396       12.6,
5397       28.9,
5398       -4.4,
5399       52.1,
5400       0,
5401       52.1,
5402       null,
5403       null,
5404       null
5405     ],
5406     [
5407       "1950-06",
5408       23.7,
5409       11.7,
5410       17.7,
5411       31.1,
5412       3.3,
5413       105.7,
5414       0,
5415       105.7,
5416       null,
5417       null,
5418       null
5419     ],
5420     [
5421       "1950-07",
5422       25.9,
5423       14.6,
5424       20.3,
5425       31.1,
5426       7.2,
5427       80.5,
5428       0,
5429       80.5,
5430       null,
5431       null,
5432       null
5433     ],
5434     [
5435       "1950-08",
5436       23.6,
5437       11.1,
5438       17.4,
5439       29.4,
5440       3.3,
5441       97,
5442       0,
5443       97,
5444       null,
5445       null,
5446       null
5447     ],
5448     [
5449       "1950-09",
5450       17.7,
5451       6.5,
5452       12.1,
5453       26.7,
5454       -2.8,
5455       42.9,
5456       0,
5457       42.9,
5458       null,
5459       null,
5460       null
5461     ],
5462     [
5463       "1950-10",
5464       12.7,
5465       3.7,
5466       8.2,
5467       24.4,
5468       -3.9,
5469       76.5,
5470       11.7,
5471       88.1,
5472       3,
5473       null,
5474       null
5475     ],
5476     [
5477       "1950-11",
5478       5.9,
5479       -1.5,
5480       2.2,
5481       20,
5482       -11.1,
5483       137.9,
5484       14.5,
5485       152.4,
5486       3,
5487       null,
5488       null
5489     ],
5490     [
5491       "1950-12",
5492       -4.4,
5493       -11.6,
5494       -8,
5495       3.9,
5496       -31.7,
5497       38.4,
5498       41.7,
5499       80,
5500       36,
5501       null,
5502       null
5503     ],
5504     [
5505       "1951-01",
5506       -6.6,
5507       -16.9,
5508       -11.8,
5509       4.4,
5510       -35.6,
5511       31.5,
5512       78.7,
5513       110.2,
5514       81,
5515       null,
5516       null
5517     ],
5518     [
5519       "1951-02",
5520       -6.1,
5521       -16.1,
5522       -11.1,
5523       5.6,
5524       -43.3,
5525       14.7,
5526       40.9,
5527       55.6,
5528       69,
5529       null,
5530       null
5531     ],
5532     [
5533       "1951-03",
5534       0.2,
5535       -7.6,
5536       -3.7,
5537       5.6,
5538       -22.2,
5539       45,
5540       77.7,
5541       122.7,
5542       51,
5543       null,
5544       null
5545     ],
5546     [
5547       "1951-04",
5548       8.8,
5549       1.2,
5550       5,
5551       20,
5552       -4.4,
5553       109.2,
5554       0,
5555       109.2,
5556       3,
5557       null,
5558       null
5559     ],
5560     [
5561       "1951-05",
5562       18.6,
5563       6,
5564       12.3,
5565       29.4,
5566       -2.2,
5567       65.5,
5568       0,
5569       65.5,
5570       null,
5571       null,
5572       null
5573     ],
5574     [
5575       "1951-06",
5576       21.8,
5577       11.1,
5578       16.5,
5579       28.9,
5580       2.8,
5581       97.3,
5582       0,
5583       97.3,
5584       null,
5585       null,
5586       null
5587     ],
5588     [
5589       "1951-07",
5590       25.3,
5591       13.6,
5592       19.5,
5593       30,
5594       7.8,
5595       77.5,
5596       0,
5597       77.5,
5598       null,
5599       null,
5600       null
5601     ],
5602     [
5603       "1951-08",
5604       22.4,
5605       11.2,
5606       16.8,
5607       30,
5608       2.8,
5609       85.6,
5610       0,
5611       85.6,
5612       null,
5613       null,
5614       null
5615     ],
5616     [
5617       "1951-09",
5618       18.5,
5619       7,
5620       12.8,
5621       27.8,
5622       -4.4,
5623       60.5,
5624       0,
5625       60.5,
5626       null,
5627       null,
5628       null
5629     ],
5630     [
5631       "1951-10",
5632       13.2,
5633       2.4,
5634       7.8,
5635       23.9,
5636       -5.6,
5637       55.6,
5638       0,
5639       55.6,
5640       null,
5641       null,
5642       null
5643     ],
5644     [
5645       "1951-11",
5646       0.9,
5647       -5.7,
5648       -2.4,
5649       13.9,
5650       -15.6,
5651       117.3,
5652       46.5,
5653       163.8,
5654       15,
5655       null,
5656       null
5657     ],
5658     [
5659       "1951-12",
5660       -5,
5661       -13.8,
5662       -9.4,
5663       11.7,
5664       -32.2,
5665       34.8,
5666       74.9,
5667       109.7,
5668       69,
5669       null,
5670       null
5671     ],
5672     [
5673       "1952-01",
5674       -6.1,
5675       -19.3,
5676       -12.7,
5677       6.7,
5678       -37.8,
5679       43.7,
5680       50.3,
5681       94,
5682       76,
5683       null,
5684       null
5685     ],
5686     [
5687       "1952-02",
5688       -2.9,
5689       -14.9,
5690       -8.9,
5691       3.9,
5692       -23.9,
5693       6.1,
5694       64.8,
5695       70.9,
5696       109,
5697       null,
5698       null
5699     ],
5700     [
5701       "1952-03",
5702       0.6,
5703       -8.7,
5704       -4.1,
5705       5.6,
5706       -28.9,
5707       42.9,
5708       47.8,
5709       90.7,
5710       53,
5711       null,
5712       null
5713     ],
5714     [
5715       "1952-04",
5716       10.9,
5717       -1.1,
5718       4.9,
5719       26.1,
5720       -8.9,
5721       65.3,
5722       0,
5723       65.3,
5724       null,
5725       null,
5726       null
5727     ],
5728     [
5729       "1952-05",
5730       16.1,
5731       4.4,
5732       10.3,
5733       25,
5734       -2.8,
5735       103.4,
5736       0,
5737       103.4,
5738       null,
5739       null,
5740       null
5741     ],
5742     [
5743       "1952-06",
5744       24,
5745       10.8,
5746       17.4,
5747       27.8,
5748       3.9,
5749       59.9,
5750       0,
5751       59.9,
5752       null,
5753       null,
5754       null
5755     ],
5756     [
5757       "1952-07",
5758       27.9,
5759       14.9,
5760       21.4,
5761       33.3,
5762       6.7,
5763       86.9,
5764       1,
5765       87.9,
5766       null,
5767       null,
5768       null
5769     ],
5770     [
5771       "1952-08",
5772       25.3,
5773       12.9,
5774       19.1,
5775       32.2,
5776       6.1,
5777       126.7,
5778       0,
5779       126.7,
5780       null,
5781       null,
5782       null
5783     ],
5784     [
5785       "1952-09",
5786       20.1,
5787       8.1,
5788       14.1,
5789       27.2,
5790       -1.1,
5791       78.7,
5792       0,
5793       78.7,
5794       null,
5795       null,
5796       null
5797     ],
5798     [
5799       "1952-10",
5800       10.1,
5801       0.9,
5802       5.5,
5803       17.8,
5804       -7.8,
5805       105.2,
5806       0,
5807       105.2,
5808       null,
5809       null,
5810       null
5811     ],
5812     [
5813       "1952-11",
5814       4.8,
5815       -2.9,
5816       1,
5817       13.3,
5818       -12.2,
5819       51.1,
5820       0.3,
5821       51.3,
5822       null,
5823       null,
5824       null
5825     ],
5826     [
5827       "1952-12",
5828       -2.9,
5829       -10.6,
5830       -6.8,
5831       5.6,
5832       -30.6,
5833       60.7,
5834       73.4,
5835       134.1,
5836       30,
5837       null,
5838       null
5839     ],
5840     [
5841       "1953-01",
5842       -4.1,
5843       -16.5,
5844       -10.3,
5845       6.7,
5846       -29.4,
5847       46.5,
5848       49.8,
5849       96.3,
5850       null,
5851       null,
5852       null
5853     ],
5854     [
5855       "1953-02",
5856       -2.5,
5857       -14.3,
5858       -8.4,
5859       10,
5860       -29.4,
5861       15,
5862       26.4,
5863       41.4,
5864       25,
5865       null,
5866       null
5867     ],
5868     [
5869       "1953-03",
5870       1.3,
5871       -7.8,
5872       -3.3,
5873       8.3,
5874       -23.9,
5875       91.9,
5876       0,
5877       91.9,
5878       null,
5879       null,
5880       null
5881     ],
5882     [
5883       "1953-04",
5884       9.6,
5885       0.1,
5886       4.9,
5887       15,
5888       -6.1,
5889       66.3,
5890       0,
5891       66.3,
5892       null,
5893       null,
5894       null
5895     ],
5896     [
5897       "1953-05",
5898       17.8,
5899       5.3,
5900       11.6,
5901       29.4,
5902       -2.2,
5903       70.4,
5904       0,
5905       70.4,
5906       null,
5907       null,
5908       null
5909     ],
5910     [
5911       "1953-06",
5912       23.4,
5913       9.6,
5914       16.5,
5915       29.4,
5916       0,
5917       63.2,
5918       0,
5919       63.2,
5920       null,
5921       null,
5922       null
5923     ],
5924     [
5925       "1953-07",
5926       25.2,
5927       12.8,
5928       19,
5929       35.6,
5930       5,
5931       75.9,
5932       0,
5933       75.9,
5934       null,
5935       null,
5936       null
5937     ],
5938     [
5939       "1953-08",
5940       24.1,
5941       10.2,
5942       17.2,
5943       31.1,
5944       2.8,
5945       45.5,
5946       0,
5947       45.5,
5948       null,
5949       null,
5950       null
5951     ],
5952     [
5953       "1953-09",
5954       18.8,
5955       6.3,
5956       12.6,
5957       30.6,
5958       -3.3,
5959       70.4,
5960       0,
5961       70.4,
5962       null,
5963       null,
5964       null
5965     ],
5966     [
5967       "1953-10",
5968       13.1,
5969       1.3,
5970       7.2,
5971       24.4,
5972       -4.4,
5973       34.8,
5974       0,
5975       34.8,
5976       null,
5977       null,
5978       null
5979     ],
5980     [
5981       "1953-11",
5982       6.1,
5983       -1.3,
5984       2.4,
5985       15.6,
5986       -12.8,
5987       57.2,
5988       0,
5989       57.2,
5990       null,
5991       null,
5992       null
5993     ],
5994     [
5995       "1953-12",
5996       -0.5,
5997       -9.7,
5998       -5.1,
5999       9.4,
6000       -25,
6001       73.4,
6002       23.6,
6003       97,
6004       15,
6005       null,
6006       null
6007     ],
6008     [
6009       "1954-01",
6010       -11.4,
6011       -22.2,
6012       -16.8,
6013       1.7,
6014       -37.2,
6015       8.9,
6016       41.7,
6017       50.5,
6018       43,
6019       null,
6020       null
6021     ],
6022     [
6023       "1954-02",
6024       -3.2,
6025       -12.7,
6026       -8,
6027       5.6,
6028       -36.1,
6029       30.5,
6030       96.8,
6031       127.3,
6032       56,
6033       null,
6034       null
6035     ],
6036     [
6037       "1954-03",
6038       -0.2,
6039       -10.3,
6040       -5.3,
6041       6.1,
6042       -16.7,
6043       27.7,
6044       21.8,
6045       49.5,
6046       38,
6047       null,
6048       null
6049     ],
6050     [
6051       "1954-04",
6052       8.3,
6053       -3,
6054       2.7,
6055       23.9,
6056       -21.7,
6057       114.3,
6058       4.1,
6059       118.4,
6060       null,
6061       null,
6062       null
6063     ],
6064     [
6065       "1954-05",
6066       15,
6067       5.6,
6068       10.3,
6069       23.9,
6070       0,
6071       102.4,
6072       0,
6073       102.4,
6074       null,
6075       null,
6076       null
6077     ],
6078     [
6079       "1954-06",
6080       21.3,
6081       11.4,
6082       16.4,
6083       28.9,
6084       5.6,
6085       140.7,
6086       0,
6087       140.7,
6088       null,
6089       null,
6090       null
6091     ],
6092     [
6093       "1954-07",
6094       23.2,
6095       12.1,
6096       17.7,
6097       27.8,
6098       4.4,
6099       66.5,
6100       0,
6101       66.5,
6102       null,
6103       null,
6104       null
6105     ],
6106     [
6107       "1954-08",
6108       23.2,
6109       10,
6110       16.6,
6111       30,
6112       3.3,
6113       92.2,
6114       0,
6115       92.2,
6116       null,
6117       null,
6118       null
6119     ],
6120     [
6121       "1954-09",
6122       16.6,
6123       7.4,
6124       12,
6125       24.4,
6126       0,
6127       106.9,
6128       0,
6129       106.9,
6130       null,
6131       null,
6132       null
6133     ],
6134     [
6135       "1954-10",
6136       12.4,
6137       2.5,
6138       7.5,
6139       23.9,
6140       -3.9,
6141       67.8,
6142       0,
6143       67.8,
6144       null,
6145       null,
6146       null
6147     ],
6148     [
6149       "1954-11",
6150       4.2,
6151       -3.1,
6152       0.6,
6153       11.7,
6154       -10,
6155       87.6,
6156       0.8,
6157       88.4,
6158       0,
6159       null,
6160       null
6161     ],
6162     [
6163       "1954-12",
6164       -4,
6165       -12.2,
6166       -8.1,
6167       1.1,
6168       -20.6,
6169       41.4,
6170       73.7,
6171       115.1,
6172       56,
6173       null,
6174       null
6175     ],
6176     [
6177       "1955-01",
6178       -8.4,
6179       -19.6,
6180       -14,
6181       0.6,
6182       -35.6,
6183       0,
6184       14,
6185       14,
6186       null,
6187       null,
6188       null
6189     ],
6190     [
6191       "1955-02",
6192       -5.5,
6193       -17.6,
6194       -11.6,
6195       2.2,
6196       -38.3,
6197       4.8,
6198       33.5,
6199       38.4,
6200       null,
6201       null,
6202       null
6203     ],
6204     [
6205       "1955-03",
6206       -1.3,
6207       -11.1,
6208       -6.2,
6209       7.8,
6210       -22.2,
6211       22.6,
6212       67.3,
6213       89.9,
6214       null,
6215       null,
6216       null
6217     ],
6218     [
6219       "1955-04",
6220       8.8,
6221       -0.1,
6222       4.4,
6223       20.6,
6224       -10.6,
6225       49.5,
6226       0,
6227       49.5,
6228       null,
6229       null,
6230       null
6231     ],
6232     [
6233       "1955-05",
6234       20.2,
6235       7.6,
6236       13.9,
6237       28.3,
6238       0,
6239       70.4,
6240       0,
6241       70.4,
6242       null,
6243       null,
6244       null
6245     ],
6246     [
6247       "1955-06",
6248       24,
6249       12.4,
6250       18.2,
6251       31.1,
6252       7.8,
6253       68.6,
6254       0,
6255       68.6,
6256       null,
6257       null,
6258       null
6259     ],
6260     [
6261       "1955-07",
6262       28.6,
6263       14.4,
6264       21.5,
6265       34.4,
6266       7.2,
6267       67.6,
6268       0,
6269       67.6,
6270       null,
6271       null,
6272       null
6273     ],
6274     [
6275       "1955-08",
6276       26.1,
6277       14.5,
6278       20.3,
6279       32.8,
6280       6.1,
6281       162.6,
6282       0,
6283       162.6,
6284       null,
6285       null,
6286       null
6287     ],
6288     [
6289       "1955-09",
6290       19.3,
6291       5.8,
6292       12.6,
6293       27.8,
6294       -1.1,
6295       60.7,
6296       0,
6297       60.7,
6298       null,
6299       null,
6300       null
6301     ],
6302     [
6303       "1955-10",
6304       12.9,
6305       3.6,
6306       8.3,
6307       22.8,
6308       -3.9,
6309       84.3,
6310       0.5,
6311       84.8,
6312       null,
6313       null,
6314       null
6315     ],
6316     [
6317       "1955-11",
6318       3.8,
6319       -3.1,
6320       0.4,
6321       11.7,
6322       -12.8,
6323       29.2,
6324       11.7,
6325       40.9,
6326       null,
6327       null,
6328       null
6329     ],
6330     [
6331       "1955-12",
6332       -7.4,
6333       -18.6,
6334       -13,
6335       1.1,
6336       -35,
6337       5.6,
6338       35.8,
6339       41.4,
6340       null,
6341       null,
6342       null
6343     ],
6344     [
6345       "1956-01",
6346       -3.9,
6347       -13.6,
6348       -8.8,
6349       3.9,
6350       -31.1,
6351       27.2,
6352       29.7,
6353       56.9,
6354       13,
6355       null,
6356       null
6357     ],
6358     [
6359       "1956-02",
6360       -4,
6361       -15.5,
6362       -9.8,
6363       5,
6364       -28.3,
6365       15.7,
6366       57.2,
6367       72.9,
6368       30,
6369       null,
6370       null
6371     ],
6372     [
6373       "1956-03",
6374       -1.2,
6375       -14.8,
6376       -8,
6377       5,
6378       -26.7,
6379       3.8,
6380       55.9,
6381       59.7,
6382       25,
6383       null,
6384       null
6385     ],
6386     [
6387       "1956-04",
6388       8.3,
6389       -1.2,
6390       3.6,
6391       15,
6392       -8.3,
6393       57.9,
6394       3.3,
6395       61.2,
6396       null,
6397       null,
6398       null
6399     ],
6400     [
6401       "1956-05",
6402       15.8,
6403       2.9,
6404       9.4,
6405       25,
6406       -4.4,
6407       92.7,
6408       0,
6409       92.7,
6410       null,
6411       null,
6412       null
6413     ],
6414     [
6415       "1956-06",
6416       22.8,
6417       11.4,
6418       17.1,
6419       34.4,
6420       3.3,
6421       103.9,
6422       0,
6423       103.9,
6424       0,
6425       null,
6426       null
6427     ],
6428     [
6429       "1956-07",
6430       23.2,
6431       11.6,
6432       17.4,
6433       28.3,
6434       5.6,
6435       110,
6436       0,
6437       110,
6438       0,
6439       null,
6440       null
6441     ],
6442     [
6443       "1956-08",
6444       23.6,
6445       11.4,
6446       17.5,
6447       29.4,
6448       3.9,
6449       83.3,
6450       0,
6451       83.3,
6452       0,
6453       null,
6454       null
6455     ],
6456     [
6457       "1956-09",
6458       16.9,
6459       5.1,
6460       11,
6461       26.1,
6462       -2.2,
6463       103.4,
6464       0,
6465       103.4,
6466       0,
6467       null,
6468       null
6469     ],
6470     [
6471       "1956-10",
6472       14.1,
6473       1.8,
6474       8,
6475       22.2,
6476       -4.4,
6477       32.8,
6478       0,
6479       32.8,
6480       0,
6481       null,
6482       null
6483     ],
6484     [
6485       "1956-11",
6486       5.2,
6487       -4.2,
6488       0.5,
6489       16.7,
6490       -22.8,
6491       42.2,
6492       13,
6493       55.1,
6494       10,
6495       null,
6496       null
6497     ],
6498     [
6499       "1956-12",
6500       -2.9,
6501       -12.9,
6502       -7.9,
6503       5.6,
6504       -26.1,
6505       18.5,
6506       30.2,
6507       48.8,
6508       15,
6509       null,
6510       null
6511     ],
6512     [
6513       "1957-01",
6514       -9.4,
6515       -21.9,
6516       -15.7,
6517       6.7,
6518       -42.2,
6519       28.7,
6520       37.3,
6521       66,
6522       15,
6523       null,
6524       null
6525     ],
6526     [
6527       "1957-02",
6528       -2.3,
6529       -13.7,
6530       -8,
6531       2.8,
6532       -28.9,
6533       24.1,
6534       9.7,
6535       33.8,
6536       15,
6537       null,
6538       null
6539     ],
6540     [
6541       "1957-03",
6542       2.8,
6543       -6.3,
6544       -1.8,
6545       10,
6546       -16.7,
6547       8.6,
6548       20.8,
6549       29.5,
6550       null,
6551       null,
6552       null
6553     ],
6554     [
6555       "1957-04",
6556       12.1,
6557       0.7,
6558       6.4,
6559       26.1,
6560       -8.3,
6561       52.1,
6562       0,
6563       52.1,
6564       3,
6565       null,
6566       null
6567     ],
6568     [
6569       "1957-05",
6570       18.6,
6571       5.5,
6572       12.1,
6573       26.7,
6574       -2.2,
6575       48.8,
6576       0,
6577       48.8,
6578       0,
6579       null,
6580       null
6581     ],
6582     [
6583       "1957-06",
6584       24.5,
6585       12.6,
6586       18.6,
6587       32.2,
6588       1.7,
6589       176.5,
6590       0,
6591       176.5,
6592       5,
6593       null,
6594       null
6595     ],
6596     [
6597       "1957-07",
6598       25.6,
6599       15.1,
6600       20.4,
6601       32.2,
6602       11.1,
6603       165.6,
6604       0,
6605       165.6,
6606       0,
6607       null,
6608       null
6609     ],
6610     [
6611       "1957-08",
6612       24.6,
6613       11.4,
6614       18,
6615       30.6,
6616       2.2,
6617       19.8,
6618       0,
6619       19.8,
6620       0,
6621       null,
6622       null
6623     ],
6624     [
6625       "1957-09",
6626       20.3,
6627       9.7,
6628       15,
6629       27.2,
6630       0,
6631       124.7,
6632       0,
6633       124.7,
6634       0,
6635       null,
6636       null
6637     ],
6638     [
6639       "1957-10",
6640       14.3,
6641       3.7,
6642       9,
6643       21.1,
6644       -4.4,
6645       69.9,
6646       0,
6647       69.9,
6648       null,
6649       null,
6650       null
6651     ],
6652     [
6653       "1957-11",
6654       6.9,
6655       0.8,
6656       3.9,
6657       16.1,
6658       -15.6,
6659       106.9,
6660       0,
6661       106.9,
6662       null,
6663       null,
6664       null
6665     ],
6666     [
6667       "1957-12",
6668       -0.4,
6669       -9.5,
6670       -5,
6671       12.2,
6672       -21.7,
6673       99.1,
6674       51.6,
6675       150.6,
6676       8,
6677       null,
6678       null
6679     ],
6680     [
6681       "1958-01",
6682       -4,
6683       -12.5,
6684       -8.3,
6685       3.3,
6686       -30,
6687       35.6,
6688       46.5,
6689       82,
6690       41,
6691       null,
6692       null
6693     ],
6694     [
6695       "1958-02",
6696       -7.3,
6697       -17.3,
6698       -12.3,
6699       2.8,
6700       -32.8,
6701       3,
6702       68.1,
6703       71.1,
6704       64,
6705       null,
6706       null
6707     ],
6708     [
6709       "1958-03",
6710       3.1,
6711       -3.1,
6712       0,
6713       7.2,
6714       -8.9,
6715       10.9,
6716       61.5,
6717       72.4,
6718       13,
6719       null,
6720       null
6721     ],
6722     [
6723       "1958-04",
6724       10.9,
6725       1.4,
6726       6.2,
6727       22.8,
6728       -3.3,
6729       31,
6730       9.4,
6731       40.4,
6732       null,
6733       null,
6734       null
6735     ],
6736     [
6737       "1958-05",
6738       16.2,
6739       5,
6740       10.6,
6741       26.1,
6742       -0.6,
6743       59.7,
6744       0,
6745       59.7,
6746       null,
6747       null,
6748       null
6749     ],
6750     [
6751       "1958-06",
6752       20.1,
6753       9.4,
6754       14.8,
6755       28.3,
6756       1.1,
6757       112.8,
6758       0,
6759       112.8,
6760       0,
6761       null,
6762       null
6763     ],
6764     [
6765       "1958-07",
6766       24.4,
6767       14.9,
6768       19.7,
6769       28.3,
6770       9.4,
6771       132.3,
6772       0,
6773       132.3,
6774       0,
6775       null,
6776       null
6777     ],
6778     [
6779       "1958-08",
6780       24.4,
6781       12.2,
6782       18.3,
6783       28.9,
6784       6.7,
6785       107.7,
6786       0,
6787       107.7,
6788       null,
6789       null,
6790       null
6791     ],
6792     [
6793       "1958-09",
6794       19.3,
6795       9.4,
6796       14.4,
6797       27.8,
6798       2.8,
6799       131.8,
6800       0,
6801       131.8,
6802       0,
6803       null,
6804       null
6805     ],
6806     [
6807       "1958-10",
6808       12.3,
6809       3.4,
6810       7.9,
6811       22.8,
6812       -2.8,
6813       57.7,
6814       0,
6815       57.7,
6816       null,
6817       null,
6818       null
6819     ],
6820     [
6821       "1958-11",
6822       4.2,
6823       -3.6,
6824       0.3,
6825       14.4,
6826       -20.6,
6827       37.3,
6828       35.3,
6829       72.6,
6830       30,
6831       null,
6832       null
6833     ],
6834     [
6835       "1958-12",
6836       -11.3,
6837       -22.8,
6838       -17.1,
6839       -0.6,
6840       -33.3,
6841       0.3,
6842       40.6,
6843       40.9,
6844       48,
6845       null,
6846       null
6847     ],
6848     [
6849       "1959-01",
6850       -8.3,
6851       -18.8,
6852       -13.6,
6853       2.8,
6854       -34.4,
6855       21.6,
6856       57.7,
6857       79.2,
6858       66,
6859       null,
6860       null
6861     ],
6862     [
6863       "1959-02",
6864       -9.7,
6865       -23.7,
6866       -16.7,
6867       1.7,
6868       -37.8,
6869       0,
6870       25.4,
6871       25.4,
6872       71,
6873       null,
6874       null
6875     ],
6876     [
6877       "1959-03",
6878       -1.8,
6879       -12.3,
6880       -7.1,
6881       6.1,
6882       -27.8,
6883       40.9,
6884       31,
6885       71.9,
6886       51,
6887       null,
6888       null
6889     ],
6890     [
6891       "1959-04",
6892       8.2,
6893       -1.9,
6894       3.2,
6895       17.2,
6896       -7.8,
6897       50,
6898       0,
6899       50,
6900       5,
6901       null,
6902       null
6903     ],
6904     [
6905       "1959-05",
6906       19.8,
6907       6.7,
6908       13.3,
6909       28.9,
6910       -1.7,
6911       34.8,
6912       0,
6913       34.8,
6914       0,
6915       null,
6916       null
6917     ],
6918     [
6919       "1959-06",
6920       21.3,
6921       11.1,
6922       16.2,
6923       33.9,
6924       5,
6925       80,
6926       0,
6927       80,
6928       null,
6929       null,
6930       null
6931     ],
6932     [
6933       "1959-07",
6934       29.3,
6935       16.4,
6936       22.9,
6937       34.4,
6938       10,
6939       46.7,
6940       0,
6941       46.7,
6942       0,
6943       null,
6944       null
6945     ],
6946     [
6947       "1959-08",
6948       26.1,
6949       16.2,
6950       21.2,
6951       32.8,
6952       7.8,
6953       130.8,
6954       0,
6955       130.8,
6956       null,
6957       null,
6958       null
6959     ],
6960     [
6961       "1959-09",
6962       21.4,
6963       9.9,
6964       15.7,
6965       30,
6966       -1.1,
6967       79.5,
6968       0,
6969       79.5,
6970       0,
6971       null,
6972       null
6973     ],
6974     [
6975       "1959-10",
6976       11.3,
6977       2.5,
6978       6.9,
6979       20,
6980       -6.1,
6981       89.9,
6982       0,
6983       89.9,
6984       3,
6985       null,
6986       null
6987     ],
6988     [
6989       "1959-11",
6990       3.1,
6991       -4.6,
6992       -0.8,
6993       17.2,
6994       -20.6,
6995       53.1,
6996       24.4,
6997       77.5,
6998       13,
6999       null,
7000       null
7001     ],
7002     [
7003       "1959-12",
7004       -2.2,
7005       -10.3,
7006       -6.3,
7007       5,
7008       -23.3,
7009       15.5,
7010       25.4,
7011       40.9,
7012       18,
7013       null,
7014       null
7015     ],
7016     [
7017       "1960-01",
7018       -8.2,
7019       -18.2,
7020       -13.2,
7021       1.7,
7022       -36.1,
7023       0,
7024       39.4,
7025       39.4,
7026       48,
7027       null,
7028       null
7029     ],
7030     [
7031       "1960-02",
7032       -4.1,
7033       -11.6,
7034       -7.9,
7035       0.6,
7036       -21.7,
7037       53.8,
7038       101.6,
7039       155.4,
7040       86,
7041       null,
7042       null
7043     ],
7044     [
7045       "1960-03",
7046       -2.3,
7047       -11.2,
7048       -6.8,
7049       4.4,
7050       -26.1,
7051       29.5,
7052       15.7,
7053       45.2,
7054       71,
7055       null,
7056       null
7057     ],
7058     [
7059       "1960-04",
7060       7.3,
7061       -0.2,
7062       3.6,
7063       15,
7064       -9.4,
7065       67.6,
7066       0,
7067       67.6,
7068       0,
7069       null,
7070       null
7071     ],
7072     [
7073       "1960-05",
7074       19.4,
7075       9.9,
7076       14.7,
7077       27.8,
7078       2.2,
7079       87.6,
7080       0,
7081       87.6,
7082       0,
7083       null,
7084       null
7085     ],
7086     [
7087       "1960-06",
7088       23.5,
7089       12.1,
7090       17.8,
7091       28.9,
7092       3.9,
7093       95.3,
7094       0,
7095       95.3,
7096       null,
7097       null,
7098       null
7099     ],
7100     [
7101       "1960-07",
7102       24.5,
7103       13.3,
7104       18.9,
7105       28.9,
7106       7.8,
7107       67.1,
7108       0,
7109       67.1,
7110       null,
7111       null,
7112       null
7113     ],
7114     [
7115       "1960-08",
7116       25.9,
7117       12.7,
7118       19.3,
7119       31.7,
7120       6.1,
7121       48,
7122       0,
7123       48,
7124       null,
7125       null,
7126       null
7127     ],
7128     [
7129       "1960-09",
7130       20.4,
7131       10.4,
7132       15.4,
7133       30,
7134       2.2,
7135       78.5,
7136       0,
7137       78.5,
7138       0,
7139       null,
7140       null
7141     ],
7142     [
7143       "1960-10",
7144       11.9,
7145       3.6,
7146       7.8,
7147       18.3,
7148       -2.2,
7149       121.7,
7150       0,
7151       121.7,
7152       0,
7153       null,
7154       null
7155     ],
7156     [
7157       "1960-11",
7158       5,
7159       -0.6,
7160       2.2,
7161       12.8,
7162       -8.9,
7163       88.6,
7164       0.5,
7165       89.2,
7166       0,
7167       null,
7168       null
7169     ],
7170     [
7171       "1960-12",
7172       -5.1,
7173       -14.6,
7174       -9.9,
7175       8.9,
7176       -26.7,
7177       5.3,
7178       43.7,
7179       49,
7180       25,
7181       null,
7182       null
7183     ],
7184     [
7185       "1961-01",
7186       -10.7,
7187       -22.8,
7188       -16.8,
7189       2.8,
7190       -36.1,
7191       0,
7192       14,
7193       14,
7194       41,
7195       null,
7196       null
7197     ],
7198     [
7199       "1961-02",
7200       -4.4,
7201       -15.8,
7202       -10.1,
7203       4.4,
7204       -31.7,
7205       23.1,
7206       33.5,
7207       56.6,
7208       61,
7209       null,
7210       null
7211     ],
7212     [
7213       "1961-03",
7214       -0.8,
7215       -10.6,
7216       -5.7,
7217       6.1,
7218       -22.2,
7219       2.5,
7220       26.7,
7221       29.2,
7222       28,
7223       null,
7224       null
7225     ],
7226     [
7227       "1961-04",
7228       7.7,
7229       0.6,
7230       4.2,
7231       18.3,
7232       -3.9,
7233       104.4,
7234       14.2,
7235       118.6,
7236       null,
7237       null,
7238       null
7239     ],
7240     [
7241       "1961-05",
7242       16.2,
7243       5.6,
7244       10.9,
7245       27.8,
7246       -1.1,
7247       53.8,
7248       0,
7249       53.8,
7250       0,
7251       null,
7252       null
7253     ],
7254     [
7255       "1961-06",
7256       21.7,
7257       11.1,
7258       16.4,
7259       28.3,
7260       3.3,
7261       102.1,
7262       0,
7263       102.1,
7264       0,
7265       null,
7266       null
7267     ],
7268     [
7269       "1961-07",
7270       23.7,
7271       15.2,
7272       19.5,
7273       28.3,
7274       9.4,
7275       78.7,
7276       0,
7277       78.7,
7278       null,
7279       null,
7280       null
7281     ],
7282     [
7283       "1961-08",
7284       24.2,
7285       14.3,
7286       19.3,
7287       29.4,
7288       7.2,
7289       null,
7290       0,
7291       null,
7292       null,
7293       null,
7294       null
7295     ],
7296     [
7297       "1961-09",
7298       22.4,
7299       12.4,
7300       17.4,
7301       28.9,
7302       1.1,
7303       27.2,
7304       0,
7305       27.2,
7306       0,
7307       null,
7308       null
7309     ],
7310     [
7311       "1961-10",
7312       14.1,
7313       5.1,
7314       9.6,
7315       22.8,
7316       -4.4,
7317       53.3,
7318       0,
7319       53.3,
7320       3,
7321       null,
7322       null
7323     ],
7324     [
7325       "1961-11",
7326       4.6,
7327       -1.9,
7328       1.4,
7329       16.7,
7330       -6.1,
7331       29.5,
7332       23.6,
7333       53.1,
7334       23,
7335       null,
7336       null
7337     ],
7338     [
7339       "1961-12",
7340       -2.3,
7341       -8.9,
7342       -5.6,
7343       6.7,
7344       -23.3,
7345       68.6,
7346       26.7,
7347       95.3,
7348       25,
7349       null,
7350       null
7351     ],
7352     [
7353       "1962-01",
7354       -8.3,
7355       -19.2,
7356       -13.8,
7357       1.7,
7358       -35.6,
7359       41.9,
7360       40.4,
7361       82.3,
7362       51,
7363       null,
7364       null
7365     ],
7366     [
7367       "1962-02",
7368       -8.3,
7369       -21.7,
7370       -15,
7371       2.2,
7372       -40.6,
7373       0,
7374       null,
7375       null,
7376       69,
7377       null,
7378       null
7379     ],
7380     [
7381       "1962-03",
7382       2.8,
7383       -7.7,
7384       -2.5,
7385       15,
7386       -22.8,
7387       5.1,
7388       24.6,
7389       29.7,
7390       5,
7391       null,
7392       null
7393     ],
7394     [
7395       "1962-04",
7396       8.2,
7397       -0.9,
7398       3.7,
7399       27.2,
7400       -12.2,
7401       85.1,
7402       28.2,
7403       113.3,
7404       0,
7405       null,
7406       null
7407     ],
7408     [
7409       "1962-05",
7410       17.9,
7411       7,
7412       12.5,
7413       31.7,
7414       -1.7,
7415       43.7,
7416       0,
7417       43.7,
7418       0,
7419       null,
7420       null
7421     ],
7422     [
7423       "1962-06",
7424       24.1,
7425       11.3,
7426       17.7,
7427       30.6,
7428       5,
7429       70.4,
7430       0,
7431       70.4,
7432       0,
7433       null,
7434       null
7435     ],
7436     [
7437       "1962-07",
7438       23.3,
7439       11.6,
7440       17.5,
7441       31.1,
7442       3.9,
7443       178.6,
7444       0,
7445       178.6,
7446       0,
7447       null,
7448       null
7449     ],
7450     [
7451       "1962-08",
7452       23.5,
7453       13.1,
7454       18.3,
7455       28.3,
7456       7.2,
7457       53.1,
7458       0,
7459       53.1,
7460       0,
7461       null,
7462       null
7463     ],
7464     [
7465       "1962-09",
7466       17.6,
7467       7.8,
7468       12.7,
7469       25.6,
7470       -1.1,
7471       88.9,
7472       0,
7473       88.9,
7474       0,
7475       null,
7476       null
7477     ],
7478     [
7479       "1962-10",
7480       11.4,
7481       3,
7482       7.2,
7483       20.6,
7484       -5.6,
7485       null,
7486       16,
7487       null,
7488       5,
7489       null,
7490       null
7491     ],
7492     [
7493       "1962-11",
7494       3.2,
7495       -4.4,
7496       -0.6,
7497       8.9,
7498       -11.1,
7499       37.1,
7500       4.3,
7501       41.4,
7502       0,
7503       null,
7504       null
7505     ],
7506     [
7507       "1962-12",
7508       -4.8,
7509       -12.3,
7510       -8.6,
7511       11.7,
7512       -28.9,
7513       10.2,
7514       51.6,
7515       61.7,
7516       43,
7517       null,
7518       null
7519     ],
7520     [
7521       "1963-01",
7522       -7.8,
7523       -15.7,
7524       -11.8,
7525       3.3,
7526       -35,
7527       0.8,
7528       36.3,
7529       37.1,
7530       48,
7531       null,
7532       null
7533     ],
7534     [
7535       "1963-02",
7536       -9.5,
7537       -20.1,
7538       -14.8,
7539       0.6,
7540       -37.2,
7541       0,
7542       67.6,
7543       67.6,
7544       71,
7545       null,
7546       null
7547     ],
7548     [
7549       "1963-03",
7550       0.1,
7551       -10.3,
7552       -5.1,
7553       11.7,
7554       -26.7,
7555       23.6,
7556       51.8,
7557       75.4,
7558       30,
7559       null,
7560       null
7561     ],
7562     [
7563       "1963-04",
7564       10.4,
7565       -0.8,
7566       4.8,
7567       19.4,
7568       -8.3,
7569       76.7,
7570       6.9,
7571       83.6,
7572       0,
7573       null,
7574       null
7575     ],
7576     [
7577       "1963-05",
7578       17.3,
7579       4.7,
7580       11,
7581       25,
7582       -2.8,
7583       41.4,
7584       0,
7585       41.4,
7586       0,
7587       null,
7588       null
7589     ],
7590     [
7591       "1963-06",
7592       25.3,
7593       12.2,
7594       18.8,
7595       34.4,
7596       2.2,
7597       16.5,
7598       0,
7599       16.5,
7600       0,
7601       null,
7602       null
7603     ],
7604     [
7605       "1963-07",
7606       26.1,
7607       15.5,
7608       20.8,
7609       34.4,
7610       8.3,
7611       66.8,
7612       0,
7613       66.8,
7614       0,
7615       null,
7616       null
7617     ],
7618     [
7619       "1963-08",
7620       21.2,
7621       11.3,
7622       16.3,
7623       27.2,
7624       6.1,
7625       172.7,
7626       0,
7627       172.7,
7628       0,
7629       null,
7630       null
7631     ],
7632     [
7633       "1963-09",
7634       17.4,
7635       5.3,
7636       11.4,
7637       23.9,
7638       -2.2,
7639       157.2,
7640       0,
7641       157.2,
7642       0,
7643       null,
7644       null
7645     ],
7646     [
7647       "1963-10",
7648       16.6,
7649       5.4,
7650       11,
7651       23.9,
7652       -3.3,
7653       19.1,
7654       0,
7655       19.1,
7656       0,
7657       null,
7658       null
7659     ],
7660     [
7661       "1963-11",
7662       6.2,
7663       0.1,
7664       3.2,
7665       17.8,
7666       -9.4,
7667       182.9,
7668       1.5,
7669       184.4,
7670       0,
7671       null,
7672       null
7673     ],
7674     [
7675       "1963-12",
7676       -9.1,
7677       -16.9,
7678       -13,
7679       1.7,
7680       -29.4,
7681       16.5,
7682       50,
7683       66.5,
7684       23,
7685       null,
7686       null
7687     ],
7688     [
7689       "1964-01",
7690       -3.3,
7691       -12.6,
7692       -8,
7693       4.4,
7694       -29.4,
7695       52.8,
7696       33.3,
7697       86.1,
7698       28,
7699       null,
7700       null
7701     ],
7702     [
7703       "1964-02",
7704       -4.1,
7705       -15,
7706       -9.6,
7707       4.4,
7708       -33.3,
7709       0,
7710       42.9,
7711       42.9,
7712       null,
7713       null,
7714       null
7715     ],
7716     [
7717       "1964-03",
7718       1.4,
7719       -6.9,
7720       -2.8,
7721       12.2,
7722       -17.8,
7723       28.4,
7724       36.1,
7725       64.5,
7726       8,
7727       null,
7728       null
7729     ],
7730     [
7731       "1964-04",
7732       9.9,
7733       -0.4,
7734       4.8,
7735       20,
7736       -11.7,
7737       63,
7738       9.1,
7739       72.1,
7740       0,
7741       null,
7742       null
7743     ],
7744     [
7745       "1964-05",
7746       19.9,
7747       7.2,
7748       13.6,
7749       30.6,
7750       -1.7,
7751       61,
7752       0,
7753       61,
7754       0,
7755       null,
7756       null
7757     ],
7758     [
7759       "1964-06",
7760       23.9,
7761       10.5,
7762       17.2,
7763       35.6,
7764       -1.1,
7765       29.5,
7766       0,
7767       29.5,
7768       0,
7769       null,
7770       null
7771     ],
7772     [
7773       "1964-07",
7774       25.4,
7775       15.3,
7776       20.4,
7777       32.2,
7778       6.1,
7779       175,
7780       0,
7781       175,
7782       0,
7783       null,
7784       null
7785     ],
7786     [
7787       "1964-08",
7788       21.9,
7789       11.1,
7790       16.5,
7791       28.3,
7792       6.7,
7793       80.8,
7794       0,
7795       80.8,
7796       0,
7797       null,
7798       null
7799     ],
7800     [
7801       "1964-09",
7802       18.7,
7803       6.6,
7804       12.7,
7805       23.9,
7806       -0.6,
7807       31.5,
7808       0,
7809       31.5,
7810       0,
7811       null,
7812       null
7813     ],
7814     [
7815       "1964-10",
7816       11.7,
7817       1.6,
7818       6.7,
7819       20.6,
7820       -3.9,
7821       43.4,
7822       0,
7823       43.4,
7824       0,
7825       null,
7826       null
7827     ],
7828     [
7829       "1964-11",
7830       4.3,
7831       -4.6,
7832       -0.2,
7833       14.4,
7834       -20.6,
7835       87.9,
7836       25.4,
7837       113.3,
7838       0,
7839       null,
7840       null
7841     ],
7842     [
7843       "1964-12",
7844       -3.2,
7845       -11,
7846       -7.1,
7847       11.1,
7848       -20.6,
7849       43.9,
7850       48,
7851       91.9,
7852       5,
7853       null,
7854       null
7855     ],
7856     [
7857       "1965-01",
7858       -6.9,
7859       -17.4,
7860       -12.2,
7861       6.7,
7862       -33.3,
7863       18,
7864       52.8,
7865       70.9,
7866       41,
7867       null,
7868       null
7869     ],
7870     [
7871       "1965-02",
7872       -5.6,
7873       -17.6,
7874       -11.6,
7875       5.6,
7876       -32.8,
7877       55.9,
7878       38.9,
7879       94.7,
7880       43,
7881       null,
7882       null
7883     ],
7884     [
7885       "1965-03",
7886       1.4,
7887       -8.3,
7888       -3.5,
7889       8.9,
7890       -19.4,
7891       2.3,
7892       37.8,
7893       40.1,
7894       13,
7895       null,
7896       null
7897     ],
7898     [
7899       "1965-04",
7900       9.9,
7901       -1.7,
7902       4.1,
7903       21.1,
7904       -13.3,
7905       49.5,
7906       0,
7907       49.5,
7908       0,
7909       null,
7910       null
7911     ],
7912     [
7913       "1965-05",
7914       18.8,
7915       6.1,
7916       12.5,
7917       25.6,
7918       -1.7,
7919       63.2,
7920       0,
7921       63.2,
7922       0,
7923       null,
7924       null
7925     ],
7926     [
7927       "1965-06",
7928       23.3,
7929       10.6,
7930       17,
7931       31.7,
7932       1.1,
7933       30.7,
7934       0,
7935       30.7,
7936       0,
7937       null,
7938       null
7939     ],
7940     [
7941       "1965-07",
7942       23.9,
7943       11.2,
7944       17.6,
7945       28.9,
7946       6.7,
7947       50.8,
7948       0,
7949       50.8,
7950       0,
7951       null,
7952       null
7953     ],
7954     [
7955       "1965-08",
7956       23.1,
7957       12.6,
7958       17.9,
7959       31.1,
7960       1.1,
7961       152.4,
7962       0,
7963       152.4,
7964       0,
7965       null,
7966       null
7967     ],
7968     [
7969       "1965-09",
7970       19.7,
7971       9.2,
7972       14.5,
7973       30,
7974       -2.2,
7975       109,
7976       0,
7977       109,
7978       0,
7979       null,
7980       null
7981     ],
7982     [
7983       "1965-10",
7984       10.3,
7985       3,
7986       6.7,
7987       19.4,
7988       -5.6,
7989       138.7,
7990       1.3,
7991       140,
7992       0,
7993       null,
7994       null
7995     ],
7996     [
7997       "1965-11",
7998       2.3,
7999       -4.4,
8000       -1.1,
8001       13.9,
8002       -12.2,
8003       45.2,
8004       64.3,
8005       109.5,
8006       38,
8007       null,
8008       null
8009     ],
8010     [
8011       "1965-12",
8012       -2.6,
8013       -9.7,
8014       -6.2,
8015       7.8,
8016       -25.6,
8017       28.7,
8018       35.1,
8019       63.8,
8020       48,
8021       null,
8022       null
8023     ],
8024     [
8025       "1966-01",
8026       -5.8,
8027       -16.1,
8028       -11,
8029       5,
8030       -31.7,
8031       0.8,
8032       94.2,
8033       95,
8034       99,
8035       null,
8036       null
8037     ],
8038     [
8039       "1966-02",
8040       -3.9,
8041       -15.1,
8042       -9.5,
8043       7.2,
8044       -37.2,
8045       28.7,
8046       23.9,
8047       52.6,
8048       89,
8049       null,
8050       null
8051     ],
8052     [
8053       "1966-03",
8054       2.1,
8055       -6.3,
8056       -2.1,
8057       8.9,
8058       -16.7,
8059       53.8,
8060       7.4,
8061       61.2,
8062       38,
8063       null,
8064       null
8065     ],
8066     [
8067       "1966-04",
8068       10.1,
8069       -0.6,
8070       4.8,
8071       18.9,
8072       -7.8,
8073       15,
8074       0,
8075       15,
8076       0,
8077       null,
8078       null
8079     ],
8080     [
8081       "1966-05",
8082       16.6,
8083       4,
8084       10.3,
8085       28.9,
8086       -6.7,
8087       48.8,
8088       2.5,
8089       51.3,
8090       0,
8091       null,
8092       null
8093     ],
8094     [
8095       "1966-06",
8096       23.9,
8097       11.6,
8098       17.8,
8099       31.7,
8100       2.8,
8101       109.5,
8102       0,
8103       109.5,
8104       0,
8105       null,
8106       null
8107     ],
8108     [
8109       "1966-07",
8110       25.9,
8111       13.7,
8112       19.8,
8113       33.3,
8114       7.2,
8115       66.8,
8116       0,
8117       66.8,
8118       0,
8119       null,
8120       null
8121     ],
8122     [
8123       "1966-08",
8124       23.5,
8125       13.4,
8126       18.5,
8127       30,
8128       6.7,
8129       140.7,
8130       0,
8131       140.7,
8132       0,
8133       null,
8134       null
8135     ],
8136     [
8137       "1966-09",
8138       18.1,
8139       6.7,
8140       12.4,
8141       28.3,
8142       -2.8,
8143       70.1,
8144       0,
8145       70.1,
8146       0,
8147       null,
8148       null
8149     ],
8150     [
8151       "1966-10",
8152       12.6,
8153       3.2,
8154       7.9,
8155       21.1,
8156       -8.9,
8157       48.5,
8158       0,
8159       48.5,
8160       0,
8161       null,
8162       null
8163     ],
8164     [
8165       "1966-11",
8166       5.9,
8167       -0.4,
8168       2.8,
8169       16.1,
8170       -11.7,
8171       101.1,
8172       3.3,
8173       104.4,
8174       0,
8175       null,
8176       null
8177     ],
8178     [
8179       "1966-12",
8180       -3.1,
8181       -10.1,
8182       -6.6,
8183       4.4,
8184       -18.3,
8185       54.4,
8186       79.5,
8187       133.9,
8188       33,
8189       null,
8190       null
8191     ],
8192     [
8193       "1967-01",
8194       -3.8,
8195       -12.3,
8196       -8.1,
8197       3.3,
8198       -35.6,
8199       11.4,
8200       76.2,
8201       87.6,
8202       64,
8203       null,
8204       null
8205     ],
8206     [
8207       "1967-02",
8208       -8.2,
8209       -22.1,
8210       -15.2,
8211       2.8,
8212       -38.3,
8213       0,
8214       68.1,
8215       68.1,
8216       94,
8217       null,
8218       null
8219     ],
8220     [
8221       "1967-03",
8222       -1.5,
8223       -13.3,
8224       -7.4,
8225       7.8,
8226       -29.4,
8227       5.6,
8228       8.6,
8229       14.2,
8230       null,
8231       null,
8232       null
8233     ],
8234     [
8235       "1967-04",
8236       8.3,
8237       -1.4,
8238       3.5,
8239       14.4,
8240       -10.6,
8241       47.5,
8242       0,
8243       47.5,
8244       0,
8245       null,
8246       null
8247     ],
8248     [
8249       "1967-05",
8250       13.9,
8251       2.9,
8252       8.4,
8253       23.9,
8254       -3.3,
8255       64.5,
8256       0,
8257       64.5,
8258       0,
8259       null,
8260       null
8261     ],
8262     [
8263       "1967-06",
8264       23.9,
8265       12.9,
8266       18.4,
8267       31.1,
8268       5,
8269       148.3,
8270       0,
8271       148.3,
8272       0,
8273       null,
8274       null
8275     ],
8276     [
8277       "1967-07",
8278       25.6,
8279       15.5,
8280       20.6,
8281       29.4,
8282       10,
8283       100.1,
8284       0,
8285       100.1,
8286       0,
8287       null,
8288       null
8289     ],
8290     [
8291       "1967-08",
8292       23.9,
8293       13.6,
8294       18.8,
8295       28.9,
8296       6.1,
8297       75.2,
8298       0,
8299       75.2,
8300       null,
8301       null,
8302       null
8303     ],
8304     [
8305       "1967-09",
8306       20,
8307       8.3,
8308       14.2,
8309       27.2,
8310       1.7,
8311       55.6,
8312       0,
8313       55.6,
8314       0,
8315       null,
8316       null
8317     ],
8318     [
8319       "1967-10",
8320       11.8,
8321       3.7,
8322       7.8,
8323       23.9,
8324       -2.2,
8325       115.8,
8326       0,
8327       115.8,
8328       0,
8329       null,
8330       null
8331     ],
8332     [
8333       "1967-11",
8334       2.6,
8335       -3.7,
8336       -0.6,
8337       14.4,
8338       -16.1,
8339       87.4,
8340       15.7,
8341       103.1,
8342       0,
8343       null,
8344       null
8345     ],
8346     [
8347       "1967-12",
8348       -2.3,
8349       -10.7,
8350       -6.5,
8351       7.8,
8352       -27.2,
8353       67.3,
8354       34.3,
8355       101.6,
8356       null,
8357       null,
8358       null
8359     ],
8360     [
8361       "1968-01",
8362       -10,
8363       -20.8,
8364       -15.4,
8365       3.3,
8366       -33.9,
8367       7.6,
8368       42.4,
8369       50,
8370       33,
8371       null,
8372       null
8373     ],
8374     [
8375       "1968-02",
8376       -7.6,
8377       -17.7,
8378       -12.7,
8379       4.4,
8380       -27.8,
8381       24.9,
8382       13.5,
8383       38.4,
8384       36,
8385       null,
8386       null
8387     ],
8388     [
8389       "1968-03",
8390       1.5,
8391       -6.7,
8392       -2.6,
8393       11.1,
8394       -22.8,
8395       85.3,
8396       9.7,
8397       95,
8398       8,
8399       null,
8400       null
8401     ],
8402     [
8403       "1968-04",
8404       13.3,
8405       1.7,
8406       7.5,
8407       24.4,
8408       -5.6,
8409       48,
8410       0,
8411       48,
8412       null,
8413       null,
8414       null
8415     ],
8416     [
8417       "1968-05",
8418       17.8,
8419       4.8,
8420       11.3,
8421       25,
8422       -1.7,
8423       75.9,
8424       0,
8425       75.9,
8426       null,
8427       null,
8428       null
8429     ],
8430     [
8431       "1968-06",
8432       20.4,
8433       10.8,
8434       15.6,
8435       27.2,
8436       5,
8437       70.6,
8438       0,
8439       70.6,
8440       0,
8441       null,
8442       null
8443     ],
8444     [
8445       "1968-07",
8446       25.7,
8447       13.9,
8448       19.8,
8449       35,
8450       6.7,
8451       54.9,
8452       0,
8453       54.9,
8454       0,
8455       null,
8456       null
8457     ],
8458     [
8459       "1968-08",
8460       22.7,
8461       10.8,
8462       16.8,
8463       28.3,
8464       5,
8465       43.9,
8466       0,
8467       43.9,
8468       0,
8469       null,
8470       null
8471     ],
8472     [
8473       "1968-09",
8474       22.2,
8475       11,
8476       16.6,
8477       27.2,
8478       3.3,
8479       33.5,
8480       0,
8481       33.5,
8482       0,
8483       null,
8484       null
8485     ],
8486     [
8487       "1968-10",
8488       15.2,
8489       5.9,
8490       10.6,
8491       26.7,
8492       -1.1,
8493       83.3,
8494       0,
8495       83.3,
8496       0,
8497       null,
8498       null
8499     ],
8500     [
8501       "1968-11",
8502       2.1,
8503       -3.7,
8504       -0.8,
8505       8.9,
8506       -10.6,
8507       30.7,
8508       37.1,
8509       67.8,
8510       null,
8511       null,
8512       null
8513     ],
8514     [
8515       "1968-12",
8516       -5.6,
8517       -13.6,
8518       -9.6,
8519       5,
8520       -34.4,
8521       8.1,
8522       121.2,
8523       129.3,
8524       86,
8525       null,
8526       null
8527     ],
8528     [
8529       "1969-01",
8530       -4.8,
8531       -14.6,
8532       -9.7,
8533       3.3,
8534       -26.7,
8535       66.5,
8536       29.2,
8537       95.8,
8538       76,
8539       null,
8540       null
8541     ],
8542     [
8543       "1969-02",
8544       -2.9,
8545       -11.4,
8546       -7.2,
8547       3.3,
8548       -21.7,
8549       0,
8550       23.6,
8551       23.6,
8552       null,
8553       null,
8554       null
8555     ],
8556     [
8557       "1969-03",
8558       0.7,
8559       -8.1,
8560       -3.7,
8561       5.6,
8562       -23.9,
8563       30,
8564       15.5,
8565       45.5,
8566       56,
8567       null,
8568       null
8569     ],
8570     [
8571       "1969-04",
8572       7.9,
8573       -1.6,
8574       3.2,
8575       16.1,
8576       -15.6,
8577       81.8,
8578       12.7,
8579       94.5,
8580       0,
8581       null,
8582       null
8583     ],
8584     [
8585       "1969-05",
8586       16.3,
8587       5.2,
8588       10.8,
8589       26.1,
8590       -1.1,
8591       116.8,
8592       0,
8593       116.8,
8594       0,
8595       null,
8596       null
8597     ],
8598     [
8599       "1969-06",
8600       22.7,
8601       11.9,
8602       17.3,
8603       32.2,
8604       3.9,
8605       88.4,
8606       0,
8607       88.4,
8608       0,
8609       null,
8610       null
8611     ],
8612     [
8613       "1969-07",
8614       25.6,
8615       14.2,
8616       19.9,
8617       33.3,
8618       5.6,
8619       121.4,
8620       0,
8621       121.4,
8622       0,
8623       null,
8624       null
8625     ],
8626     [
8627       "1969-08",
8628       25.7,
8629       15.2,
8630       20.5,
8631       31.1,
8632       5.6,
8633       86.4,
8634       0,
8635       86.4,
8636       0,
8637       null,
8638       null
8639     ],
8640     [
8641       "1969-09",
8642       18.2,
8643       8.1,
8644       13.2,
8645       27.2,
8646       -0.6,
8647       74.4,
8648       0,
8649       74.4,
8650       0,
8651       null,
8652       null
8653     ],
8654     [
8655       "1969-10",
8656       11.8,
8657       2.7,
8658       7.3,
8659       22.2,
8660       -6.1,
8661       58.7,
8662       0.3,
8663       58.9,
8664       0,
8665       null,
8666       null
8667     ],
8668     [
8669       "1969-11",
8670       4.9,
8671       -1.1,
8672       1.9,
8673       13.3,
8674       -18.9,
8675       101.3,
8676       11.7,
8677       113,
8678       null,
8679       null,
8680       null
8681     ],
8682     [
8683       "1969-12",
8684       -3.4,
8685       -12,
8686       -7.7,
8687       3.3,
8688       -27.8,
8689       51.1,
8690       56.6,
8691       107.7,
8692       53,
8693       null,
8694       null
8695     ],
8696     [
8697       "1970-01",
8698       -10.4,
8699       -22.5,
8700       -16.5,
8701       5.6,
8702       -36.7,
8703       0,
8704       17.8,
8705       17.8,
8706       null,
8707       null,
8708       null
8709     ],
8710     [
8711       "1970-02",
8712       -5.3,
8713       -16.6,
8714       -11,
8715       5.6,
8716       -32.2,
8717       32,
8718       52.6,
8719       84.6,
8720       null,
8721       null,
8722       null
8723     ],
8724     [
8725       "1970-03",
8726       0.9,
8727       -8.1,
8728       -3.6,
8729       6.1,
8730       -18.9,
8731       24.9,
8732       33,
8733       57.9,
8734       null,
8735       null,
8736       null
8737     ],
8738     [
8739       "1970-04",
8740       9.2,
8741       -0.2,
8742       4.5,
8743       23.9,
8744       -7.2,
8745       30.5,
8746       28.7,
8747       59.2,
8748       0,
8749       null,
8750       null
8751     ],
8752     [
8753       "1970-05",
8754       17.3,
8755       5.9,
8756       11.6,
8757       26.1,
8758       -0.6,
8759       66,
8760       3.8,
8761       69.9,
8762       0,
8763       null,
8764       null
8765     ],
8766     [
8767       "1970-06",
8768       23.9,
8769       11.6,
8770       17.8,
8771       31.1,
8772       5.6,
8773       46.5,
8774       0,
8775       46.5,
8776       0,
8777       null,
8778       null
8779     ],
8780     [
8781       "1970-07",
8782       27.2,
8783       15.7,
8784       21.5,
8785       32.8,
8786       6.1,
8787       77.5,
8788       0,
8789       77.5,
8790       0,
8791       null,
8792       null
8793     ],
8794     [
8795       "1970-08",
8796       25.8,
8797       13.6,
8798       19.7,
8799       33.3,
8800       6.7,
8801       63.5,
8802       0,
8803       63.5,
8804       0,
8805       null,
8806       null
8807     ],
8808     [
8809       "1970-09",
8810       18.4,
8811       8.6,
8812       13.5,
8813       26.1,
8814       0.6,
8815       165.9,
8816       0,
8817       165.9,
8818       0,
8819       null,
8820       null
8821     ],
8822     [
8823       "1970-10",
8824       14.6,
8825       4.9,
8826       9.8,
8827       24.4,
8828       -5,
8829       103.4,
8830       0,
8831       103.4,
8832       0,
8833       null,
8834       null
8835     ],
8836     [
8837       "1970-11",
8838       5.9,
8839       -1.1,
8840       2.4,
8841       15,
8842       -10.6,
8843       79,
8844       21.3,
8845       100.3,
8846       null,
8847       null,
8848       null
8849     ],
8850     [
8851       "1970-12",
8852       -6.6,
8853       -14.9,
8854       -10.8,
8855       8.9,
8856       -31.7,
8857       3,
8858       65,
8859       68.1,
8860       null,
8861       null,
8862       null
8863     ],
8864     [
8865       "1971-01",
8866       -9.2,
8867       -19.9,
8868       -14.6,
8869       3.3,
8870       -32.8,
8871       6.4,
8872       70.1,
8873       76.5,
8874       null,
8875       null,
8876       null
8877     ],
8878     [
8879       "1971-02",
8880       -4.4,
8881       -14.9,
8882       -9.7,
8883       5,
8884       -38.3,
8885       11.7,
8886       112.3,
8887       124,
8888       null,
8889       null,
8890       null
8891     ],
8892     [
8893       "1971-03",
8894       0.3,
8895       -10.1,
8896       -4.9,
8897       6.7,
8898       -18.9,
8899       3.8,
8900       87.9,
8901       91.7,
8902       97,
8903       null,
8904       null
8905     ],
8906     [
8907       "1971-04",
8908       6.2,
8909       -2.3,
8910       2,
8911       13.9,
8912       -10.6,
8913       38.1,
8914       7.6,
8915       45.7,
8916       0,
8917       null,
8918       null
8919     ],
8920     [
8921       "1971-05",
8922       17.8,
8923       5.8,
8924       11.8,
8925       30,
8926       -1.7,
8927       70.6,
8928       0,
8929       70.6,
8930       0,
8931       null,
8932       null
8933     ],
8934     [
8935       "1971-06",
8936       24.4,
8937       10.7,
8938       17.6,
8939       33.9,
8940       0.6,
8941       40.1,
8942       0,
8943       40.1,
8944       0,
8945       null,
8946       null
8947     ],
8948     [
8949       "1971-07",
8950       25.4,
8951       13.6,
8952       19.5,
8953       30,
8954       7.2,
8955       88.9,
8956       0,
8957       88.9,
8958       0,
8959       null,
8960       null
8961     ],
8962     [
8963       "1971-08",
8964       23.9,
8965       13.1,
8966       18.5,
8967       31.1,
8968       3.3,
8969       148.6,
8970       0,
8971       148.6,
8972       0,
8973       null,
8974       null
8975     ],
8976     [
8977       "1971-09",
8978       21.4,
8979       11.5,
8980       16.5,
8981       28.9,
8982       4.4,
8983       81.8,
8984       0,
8985       81.8,
8986       0,
8987       null,
8988       null
8989     ],
8990     [
8991       "1971-10",
8992       14.3,
8993       6,
8994       10.2,
8995       23.9,
8996       -3.3,
8997       51.8,
8998       0,
8999       51.8,
9000       null,
9001       null,
9002       null
9003     ],
9004     [
9005       "1971-11",
9006       2.9,
9007       -3.6,
9008       -0.4,
9009       13.3,
9010       -12.2,
9011       34,
9012       45.7,
9013       79.8,
9014       23,
9015       null,
9016       null
9017     ],
9018     [
9019       "1971-12",
9020       -3.7,
9021       -13.6,
9022       -8.7,
9023       10.6,
9024       -25,
9025       31.2,
9026       58.7,
9027       89.9,
9028       30,
9029       null,
9030       null
9031     ],
9032     [
9033       "1972-01",
9034       -4.7,
9035       -16.1,
9036       -10.4,
9037       7.8,
9038       -31.1,
9039       25.9,
9040       34.3,
9041       60.2,
9042       18,
9043       null,
9044       null
9045     ],
9046     [
9047       "1972-02",
9048       -7.4,
9049       -17.8,
9050       -12.6,
9051       6.1,
9052       -37.8,
9053       19.1,
9054       110,
9055       129,
9056       64,
9057       null,
9058       null
9059     ],
9060     [
9061       "1972-03",
9062       -1.6,
9063       -10.9,
9064       -6.3,
9065       6.7,
9066       -26.1,
9067       64,
9068       54.1,
9069       118.1,
9070       64,
9071       null,
9072       null
9073     ],
9074     [
9075       "1972-04",
9076       6.2,
9077       -2.3,
9078       2,
9079       19.4,
9080       -13.3,
9081       42.4,
9082       7.9,
9083       50.3,
9084       0,
9085       null,
9086       null
9087     ],
9088     [
9089       "1972-05",
9090       18.2,
9091       6.6,
9092       12.4,
9093       31.1,
9094       -0.6,
9095       88.9,
9096       0,
9097       88.9,
9098       null,
9099       null,
9100       null
9101     ],
9102     [
9103       "1972-06",
9104       21.7,
9105       12.1,
9106       16.9,
9107       30.6,
9108       2.2,
9109       144.5,
9110       0,
9111       144.5,
9112       0,
9113       null,
9114       null
9115     ],
9116     [
9117       "1972-07",
9118       24.8,
9119       14.6,
9120       19.7,
9121       31.1,
9122       5.6,
9123       172,
9124       0,
9125       172,
9126       0,
9127       null,
9128       null
9129     ],
9130     [
9131       "1972-08",
9132       22.6,
9133       12.4,
9134       17.5,
9135       28.9,
9136       5.6,
9137       135.4,
9138       0,
9139       135.4,
9140       0,
9141       null,
9142       null
9143     ],
9144     [
9145       "1972-09",
9146       19.5,
9147       8.8,
9148       14.2,
9149       28.3,
9150       -0.6,
9151       69.3,
9152       0,
9153       69.3,
9154       0,
9155       null,
9156       null
9157     ],
9158     [
9159       "1972-10",
9160       8.9,
9161       1.5,
9162       5.2,
9163       20.6,
9164       -8.3,
9165       121.4,
9166       0,
9167       121.4,
9168       null,
9169       null,
9170       null
9171     ],
9172     [
9173       "1972-11",
9174       2.2,
9175       -3.8,
9176       -0.8,
9177       7.2,
9178       -19.4,
9179       84.8,
9180       36.1,
9181       120.9,
9182       null,
9183       null,
9184       null
9185     ],
9186     [
9187       "1972-12",
9188       -5.2,
9189       -13.4,
9190       -9.3,
9191       7.2,
9192       -22.8,
9193       45.5,
9194       130,
9195       175.5,
9196       null,
9197       null,
9198       null
9199     ],
9200     [
9201       "1973-01",
9202       -4.9,
9203       -14.8,
9204       -9.9,
9205       3.3,
9206       -33.9,
9207       36.6,
9208       44.2,
9209       80.8,
9210       46,
9211       null,
9212       null
9213     ],
9214     [
9215       "1973-02",
9216       -4.7,
9217       -16.4,
9218       -10.6,
9219       3.3,
9220       -33.3,
9221       36.8,
9222       45.5,
9223       82.3,
9224       61,
9225       null,
9226       null
9227     ],
9228     [
9229       "1973-03",
9230       4.1,
9231       -3.3,
9232       0.4,
9233       11.7,
9234       -16.7,
9235       79.8,
9236       6.6,
9237       86.4,
9238       0,
9239       null,
9240       null
9241     ],
9242     [
9243       "1973-04",
9244       10.1,
9245       1.2,
9246       5.7,
9247       24.4,
9248       -10,
9249       60.7,
9250       20.8,
9251       81.5,
9252       0,
9253       null,
9254       null
9255     ],
9256     [
9257       "1973-05",
9258       15.8,
9259       7.3,
9260       11.6,
9261       21.7,
9262       2.2,
9263       166.6,
9264       0,
9265       166.6,
9266       0,
9267       null,
9268       null
9269     ],
9270     [
9271       "1973-06",
9272       24.3,
9273       13.4,
9274       18.9,
9275       29.4,
9276       2.2,
9277       94,
9278       0,
9279       94,
9280       0,
9281       null,
9282       null
9283     ],
9284     [
9285       "1973-07",
9286       26.9,
9287       15.7,
9288       21.3,
9289       31.1,
9290       9.4,
9291       70.9,
9292       0,
9293       70.9,
9294       0,
9295       null,
9296       null
9297     ],
9298     [
9299       "1973-08",
9300       26.7,
9301       16.1,
9302       21.4,
9303       31.7,
9304       5.6,
9305       108.7,
9306       0,
9307       108.7,
9308       0,
9309       null,
9310       null
9311     ],
9312     [
9313       "1973-09",
9314       18.8,
9315       8.6,
9316       13.7,
9317       31.1,
9318       -1.1,
9319       76.7,
9320       0,
9321       76.7,
9322       0,
9323       null,
9324       null
9325     ],
9326     [
9327       "1973-10",
9328       13.2,
9329       4.1,
9330       8.7,
9331       20,
9332       -3.3,
9333       109.5,
9334       0,
9335       109.5,
9336       0,
9337       null,
9338       null
9339     ],
9340     [
9341       "1973-11",
9342       3,
9343       -2.6,
9344       0.2,
9345       12.8,
9346       -9.4,
9347       60.7,
9348       5.8,
9349       66.5,
9350       0,
9351       null,
9352       null
9353     ],
9354     [
9355       "1973-12",
9356       -2.4,
9357       -9.7,
9358       -6.1,
9359       6.7,
9360       -26.7,
9361       84.3,
9362       90.4,
9363       174.8,
9364       43,
9365       null,
9366       null
9367     ],
9368     [
9369       "1974-01",
9370       -6.2,
9371       -16.6,
9372       -11.4,
9373       6.7,
9374       -33.9,
9375       56.6,
9376       28.7,
9377       85.3,
9378       46,
9379       null,
9380       null
9381     ],
9382     [
9383       "1974-02",
9384       -6.2,
9385       -17.2,
9386       -11.7,
9387       2.8,
9388       -27.8,
9389       7.9,
9390       31.5,
9391       39.4,
9392       58,
9393       null,
9394       null
9395     ],
9396     [
9397       "1974-03",
9398       0.3,
9399       -8.9,
9400       -4.3,
9401       10.6,
9402       -23.3,
9403       33,
9404       58.7,
9405       91.7,
9406       48,
9407       null,
9408       null
9409     ],
9410     [
9411       "1974-04",
9412       8.5,
9413       -0.1,
9414       4.2,
9415       23.9,
9416       -8.3,
9417       79,
9418       8.6,
9419       87.6,
9420       0,
9421       null,
9422       null
9423     ],
9424     [
9425       "1974-05",
9426       13.7,
9427       5.1,
9428       9.4,
9429       26.7,
9430       -4.4,
9431       143.5,
9432       0,
9433       143.5,
9434       0,
9435       null,
9436       null
9437     ],
9438     [
9439       "1974-06",
9440       22.7,
9441       12.2,
9442       17.5,
9443       29.4,
9444       5.6,
9445       149.9,
9446       0,
9447       149.9,
9448       0,
9449       null,
9450       null
9451     ],
9452     [
9453       "1974-07",
9454       25.3,
9455       14.7,
9456       20,
9457       30.6,
9458       8.9,
9459       97,
9460       0,
9461       97,
9462       0,
9463       null,
9464       null
9465     ],
9466     [
9467       "1974-08",
9468       24.8,
9469       13.3,
9470       19.1,
9471       29.4,
9472       7.2,
9473       42.9,
9474       0,
9475       42.9,
9476       0,
9477       null,
9478       null
9479     ],
9480     [
9481       "1974-09",
9482       18.1,
9483       8.4,
9484       13.3,
9485       24.4,
9486       -2.8,
9487       65.8,
9488       0,
9489       65.8,
9490       0,
9491       null,
9492       null
9493     ],
9494     [
9495       "1974-10",
9496       9.9,
9497       0.4,
9498       5.2,
9499       22.2,
9500       -7.2,
9501       54.1,
9502       0,
9503       54.1,
9504       0,
9505       null,
9506       null
9507     ],
9508     [
9509       "1974-11",
9510       3.9,
9511       -3.2,
9512       0.4,
9513       16.1,
9514       -17.2,
9515       61.7,
9516       31,
9517       92.7,
9518       20,
9519       null,
9520       null
9521     ],
9522     [
9523       "1974-12",
9524       -1.1,
9525       -8.5,
9526       -4.8,
9527       6.1,
9528       -22.2,
9529       45.5,
9530       56.4,
9531       101.9,
9532       33,
9533       null,
9534       null
9535     ],
9536     [
9537       "1975-01",
9538       -5.3,
9539       -14.4,
9540       -9.9,
9541       5.6,
9542       -31.1,
9543       2.8,
9544       84.8,
9545       87.6,
9546       81,
9547       null,
9548       null
9549     ],
9550     [
9551       "1975-02",
9552       -3.5,
9553       -14.8,
9554       -9.2,
9555       6.1,
9556       -32.8,
9557       20.1,
9558       31.2,
9559       51.3,
9560       61,
9561       null,
9562       null
9563     ],
9564     [
9565       "1975-03",
9566       0.2,
9567       -9.6,
9568       -4.7,
9569       6.7,
9570       -20.6,
9571       77,
9572       26.4,
9573       103.4,
9574       51,
9575       null,
9576       null
9577     ],
9578     [
9579       "1975-04",
9580       7.2,
9581       -1.9,
9582       2.7,
9583       16.1,
9584       -15,
9585       36.3,
9586       35.8,
9587       72.1,
9588       0,
9589       null,
9590       null
9591     ],
9592     [
9593       "1975-05",
9594       21.1,
9595       8.9,
9596       15,
9597       31.7,
9598       2.8,
9599       121.2,
9600       0,
9601       121.2,
9602       0,
9603       null,
9604       null
9605     ],
9606     [
9607       "1975-06",
9608       24.2,
9609       12.9,
9610       18.6,
9611       33.9,
9612       3.9,
9613       53.8,
9614       0,
9615       53.8,
9616       0,
9617       null,
9618       null
9619     ],
9620     [
9621       "1975-07",
9622       27.9,
9623       16.4,
9624       22.2,
9625       33.3,
9626       10,
9627       128,
9628       0,
9629       128,
9630       0,
9631       null,
9632       null
9633     ],
9634     [
9635       "1975-08",
9636       26,
9637       13.7,
9638       19.9,
9639       37.8,
9640       6.7,
9641       34,
9642       0,
9643       34,
9644       0,
9645       null,
9646       null
9647     ],
9648     [
9649       "1975-09",
9650       18.1,
9651       9.1,
9652       13.6,
9653       23.9,
9654       3.3,
9655       166.9,
9656       0,
9657       166.9,
9658       0,
9659       null,
9660       null
9661     ],
9662     [
9663       "1975-10",
9664       13.3,
9665       3.9,
9666       8.6,
9667       21.7,
9668       -3.9,
9669       72.6,
9670       0,
9671       72.6,
9672       0,
9673       null,
9674       null
9675     ],
9676     [
9677       "1975-11",
9678       null,
9679       null,
9680       null,
9681       null,
9682       -10.6,
9683       null,
9684       null,
9685       null,
9686       10,
9687       null,
9688       null
9689     ],
9690     [
9691       "1975-12",
9692       -4.9,
9693       -14.3,
9694       -9.6,
9695       7.8,
9696       -30,
9697       47.2,
9698       55.6,
9699       102.9,
9700       25,
9701       null,
9702       null
9703     ],
9704     [
9705       "1976-01",
9706       -9.3,
9707       -21.1,
9708       -15.2,
9709       3.3,
9710       -36.7,
9711       60.5,
9712       75.4,
9713       135.9,
9714       48,
9715       null,
9716       null
9717     ],
9718     [
9719       "1976-02",
9720       -3.1,
9721       -14.2,
9722       -8.7,
9723       6.7,
9724       -25.6,
9725       16.8,
9726       102.4,
9727       119.1,
9728       81,
9729       null,
9730       null
9731     ],
9732     [
9733       "1976-03",
9734       0.2,
9735       -9.8,
9736       -4.8,
9737       14.4,
9738       -26.1,
9739       58.4,
9740       51.3,
9741       109.7,
9742       30,
9743       null,
9744       null
9745     ],
9746     [
9747       "1976-04",
9748       11.4,
9749       0.6,
9750       6,
9751       27.8,
9752       -11.1,
9753       45,
9754       7.6,
9755       52.6,
9756       0,
9757       null,
9758       null
9759     ],
9760     [
9761       "1976-05",
9762       17.3,
9763       6.6,
9764       12,
9765       26.1,
9766       0,
9767       112,
9768       5.1,
9769       117.1,
9770       0,
9771       null,
9772       null
9773     ],
9774     [
9775       "1976-06",
9776       24.8,
9777       13.7,
9778       19.3,
9779       31.1,
9780       5,
9781       79,
9782       0,
9783       79,
9784       0,
9785       null,
9786       null
9787     ],
9788     [
9789       "1976-07",
9790       24.4,
9791       13.9,
9792       19.2,
9793       31.7,
9794       7.2,
9795       83.3,
9796       0,
9797       83.3,
9798       0,
9799       null,
9800       null
9801     ],
9802     [
9803       "1976-08",
9804       23.9,
9805       13.5,
9806       18.7,
9807       30,
9808       2.8,
9809       91.9,
9810       0,
9811       91.9,
9812       0,
9813       null,
9814       null
9815     ],
9816     [
9817       "1976-09",
9818       17.7,
9819       8.1,
9820       12.9,
9821       27.8,
9822       0,
9823       81.3,
9824       0,
9825       81.3,
9826       0,
9827       null,
9828       null
9829     ],
9830     [
9831       "1976-10",
9832       9.8,
9833       1.4,
9834       5.6,
9835       21.7,
9836       -6.7,
9837       123.2,
9838       0.8,
9839       124,
9840       0,
9841       null,
9842       null
9843     ],
9844     [
9845       "1976-11",
9846       2,
9847       -3.3,
9848       -0.7,
9849       11.1,
9850       -11.7,
9851       29.2,
9852       10.9,
9853       40.1,
9854       0,
9855       null,
9856       null
9857     ],
9858     [
9859       "1976-12",
9860       -8.2,
9861       -18,
9862       -13.1,
9863       2.8,
9864       -30,
9865       7.6,
9866       70.9,
9867       78.5,
9868       38,
9869       null,
9870       null
9871     ],
9872     [
9873       "1977-01",
9874       -9.1,
9875       -18.5,
9876       -13.8,
9877       0,
9878       -27.8,
9879       0,
9880       84.8,
9881       84.8,
9882       55,
9883       null,
9884       null
9885     ],
9886     [
9887       "1977-02",
9888       -4.8,
9889       -12.5,
9890       -8.7,
9891       3.9,
9892       -24.4,
9893       8.9,
9894       57.3,
9895       66.2,
9896       71,
9897       null,
9898       null
9899     ],
9900     [
9901       "1977-03",
9902       4,
9903       -3.4,
9904       0.3,
9905       11.7,
9906       -15,
9907       58,
9908       30.5,
9909       88.5,
9910       0,
9911       null,
9912       null
9913     ],
9914     [
9915       "1977-04",
9916       10.9,
9917       -0.2,
9918       5.4,
9919       26.7,
9920       -14.4,
9921       37.8,
9922       13,
9923       50.8,
9924       0,
9925       null,
9926       null
9927     ],
9928     [
9929       "1977-05",
9930       21.1,
9931       7.4,
9932       14.3,
9933       33.9,
9934       -1.7,
9935       31.3,
9936       0,
9937       31.3,
9938       0,
9939       null,
9940       null
9941     ],
9942     [
9943       "1977-06",
9944       21.7,
9945       12,
9946       16.9,
9947       29.4,
9948       2.8,
9949       124.3,
9950       0,
9951       124.3,
9952       0,
9953       null,
9954       null
9955     ],
9956     [
9957       "1977-07",
9958       25.3,
9959       14.2,
9960       19.8,
9961       32.8,
9962       7.8,
9963       124.7,
9964       0,
9965       124.7,
9966       0,
9967       null,
9968       null
9969     ],
9970     [
9971       "1977-08",
9972       23,
9973       12.9,
9974       18,
9975       31.7,
9976       5,
9977       76.2,
9978       0,
9979       76.2,
9980       0,
9981       null,
9982       null
9983     ],
9984     [
9985       "1977-09",
9986       17.2,
9987       9.6,
9988       13.4,
9989       29.4,
9990       2.2,
9991       102.2,
9992       0,
9993       102.2,
9994       0,
9995       null,
9996       null
9997     ],
9998     [
9999       "1977-10",
10000       12.2,
10001       3.6,
10002       7.9,
10003       20,
10004       -2.8,
10005       115.6,
10006       0,
10007       115.6,
10008       0,
10009       null,
10010       null
10011     ],
10012     [
10013       "1977-11",
10014       5.5,
10015       -1.6,
10016       2,
10017       18.9,
10018       -18.9,
10019       50.6,
10020       34.4,
10021       85,
10022       20,
10023       null,
10024       null
10025     ],
10026     [
10027       "1977-12",
10028       -4.5,
10029       -11.4,
10030       -8,
10031       5.6,
10032       -30.6,
10033       22.9,
10034       71.1,
10035       94,
10036       30,
10037       null,
10038       null
10039     ],
10040     [
10041       "1978-01",
10042       -7.9,
10043       -16.7,
10044       -12.3,
10045       6.7,
10046       -28.9,
10047       85.7,
10048       93,
10049       178.7,
10050       58,
10051       null,
10052       null
10053     ],
10054     [
10055       "1978-02",
10056       -6.2,
10057       -18.6,
10058       -12.4,
10059       1.1,
10060       -32.8,
10061       0,
10062       25.7,
10063       25.7,
10064       63,
10065       null,
10066       null
10067     ],
10068     [
10069       "1978-03",
10070       0.1,
10071       -10.2,
10072       -5.1,
10073       8.3,
10074       -22.8,
10075       30.2,
10076       45.6,
10077       75.8,
10078       58,
10079       null,
10080       null
10081     ],
10082     [
10083       "1978-04",
10084       7.8,
10085       -1.4,
10086       3.2,
10087       16.7,
10088       -11.1,
10089       56.2,
10090       0,
10091       56.2,
10092       0,
10093       null,
10094       null
10095     ],
10096     [
10097       "1978-05",
10098       21.1,
10099       8.3,
10100       14.7,
10101       32.8,
10102       -2.8,
10103       34.2,
10104       0,
10105       34.2,
10106       0,
10107       null,
10108       null
10109     ],
10110     [
10111       "1978-06",
10112       23.1,
10113       12.2,
10114       17.7,
10115       29.4,
10116       2.2,
10117       187.8,
10118       0,
10119       187.8,
10120       0,
10121       null,
10122       null
10123     ],
10124     [
10125       "1978-07",
10126       26.2,
10127       14.5,
10128       20.4,
10129       31.7,
10130       7.2,
10131       40.5,
10132       0,
10133       40.5,
10134       0,
10135       null,
10136       null
10137     ],
10138     [
10139       "1978-08",
10140       24.9,
10141       13.6,
10142       19.3,
10143       31.7,
10144       6.1,
10145       114.3,
10146       0,
10147       114.3,
10148       0,
10149       null,
10150       null
10151     ],
10152     [
10153       "1978-09",
10154       17.8,
10155       6.5,
10156       12.2,
10157       25,
10158       -1.7,
10159       52.3,
10160       0,
10161       52.3,
10162       0,
10163       null,
10164       null
10165     ],
10166     [
10167       "1978-10",
10168       11.4,
10169       3.3,
10170       7.4,
10171       22.2,
10172       -6.7,
10173       80.2,
10174       0,
10175       80.2,
10176       0,
10177       null,
10178       null
10179     ],
10180     [
10181       "1978-11",
10182       5.7,
10183       -5,
10184       0.4,
10185       15.6,
10186       -22.2,
10187       65.1,
10188       25.3,
10189       90.4,
10190       15,
10191       null,
10192       null
10193     ],
10194     [
10195       "1978-12",
10196       -3.5,
10197       -13,
10198       -8.3,
10199       5.6,
10200       -28.3,
10201       39.3,
10202       82.9,
10203       122.2,
10204       50,
10205       null,
10206       null
10207     ],
10208     [
10209       "1979-01",
10210       -4.9,
10211       -13.8,
10212       -9.4,
10213       9.4,
10214       -32.2,
10215       22,
10216       88.3,
10217       110.3,
10218       58,
10219       null,
10220       null
10221     ],
10222     [
10223       "1979-02",
10224       -8.1,
10225       -19.2,
10226       -13.7,
10227       5,
10228       -31.7,
10229       3,
10230       21.2,
10231       24.2,
10232       55,
10233       null,
10234       null
10235     ],
10236     [
10237       "1979-03",
10238       4.3,
10239       -4.9,
10240       -0.3,
10241       13.3,
10242       -18.9,
10243       54.9,
10244       4.1,
10245       59,
10246       0,
10247       null,
10248       null
10249     ],
10250     [
10251       "1979-04",
10252       11.1,
10253       1.7,
10254       6.4,
10255       23.3,
10256       -7.8,
10257       82.7,
10258       16.8,
10259       99.5,
10260       0,
10261       null,
10262       null
10263     ],
10264     [
10265       "1979-05",
10266       18.7,
10267       8.2,
10268       13.5,
10269       32.2,
10270       -2.2,
10271       107.5,
10272       0,
10273       107.5,
10274       0,
10275       null,
10276       null
10277     ],
10278     [
10279       "1979-06",
10280       23.8,
10281       12,
10282       17.9,
10283       31.7,
10284       4.4,
10285       41.5,
10286       0,
10287       41.5,
10288       0,
10289       null,
10290       null
10291     ],
10292     [
10293       "1979-07",
10294       27.2,
10295       15.2,
10296       21.2,
10297       32.2,
10298       7.2,
10299       110.3,
10300       0,
10301       110.3,
10302       0,
10303       null,
10304       null
10305     ],
10306     [
10307       "1979-08",
10308       23.1,
10309       13.4,
10310       18.3,
10311       30,
10312       6.7,
10313       105.1,
10314       0,
10315       105.1,
10316       0,
10317       null,
10318       null
10319     ],
10320     [
10321       "1979-09",
10322       19.4,
10323       8.2,
10324       13.8,
10325       26.7,
10326       -1.1,
10327       157.3,
10328       0,
10329       157.3,
10330       0,
10331       null,
10332       null
10333     ],
10334     [
10335       "1979-10",
10336       12,
10337       4.3,
10338       8.2,
10339       26.7,
10340       -3.9,
10341       70.3,
10342       0.8,
10343       71.1,
10344       0,
10345       null,
10346       null
10347     ],
10348     [
10349       "1979-11",
10350       6.2,
10351       -0.6,
10352       2.8,
10353       13.3,
10354       -9.4,
10355       82.4,
10356       3.5,
10357       85.9,
10358       0,
10359       null,
10360       null
10361     ],
10362     [
10363       "1979-12",
10364       -1.9,
10365       -9.6,
10366       -5.8,
10367       7.2,
10368       -30,
10369       55,
10370       24.7,
10371       79.7,
10372       2,
10373       null,
10374       null
10375     ],
10376     [
10377       "1980-01",
10378       -4.2,
10379       -13.2,
10380       -8.7,
10381       10.6,
10382       -22.8,
10383       18.6,
10384       14.7,
10385       33.3,
10386       8,
10387       null,
10388       null
10389     ],
10390     [
10391       "1980-02",
10392       -4,
10393       -14.6,
10394       -9.3,
10395       2.8,
10396       -25.6,
10397       0,
10398       19.9,
10399       19.9,
10400       15,
10401       null,
10402       null
10403     ],
10404     [
10405       "1980-03",
10406       2.3,
10407       -7.5,
10408       -2.6,
10409       11.7,
10410       -27.8,
10411       24.2,
10412       44.5,
10413       68.7,
10414       0,
10415       null,
10416       null
10417     ],
10418     [
10419       "1980-04",
10420       10.7,
10421       2.1,
10422       6.4,
10423       16.7,
10424       -5.6,
10425       121.2,
10426       0,
10427       121.2,
10428       0,
10429       null,
10430       null
10431     ],
10432     [
10433       "1980-05",
10434       19,
10435       6.3,
10436       12.7,
10437       28.9,
10438       0.6,
10439       48.5,
10440       0,
10441       48.5,
10442       0,
10443       null,
10444       null
10445     ],
10446     [
10447       "1980-06",
10448       22.2,
10449       11,
10450       16.6,
10451       32.8,
10452       1.1,
10453       31.4,
10454       0,
10455       31.4,
10456       0,
10457       null,
10458       null
10459     ],
10460     [
10461       "1980-07",
10462       25.2,
10463       14.6,
10464       19.9,
10465       31.7,
10466       7.8,
10467       115.5,
10468       0,
10469       115.5,
10470       0,
10471       null,
10472       null
10473     ],
10474     [
10475       "1980-08",
10476       25.4,
10477       15,
10478       20.2,
10479       31.1,
10480       8.9,
10481       95.4,
10482       0,
10483       95.4,
10484       0,
10485       null,
10486       null
10487     ],
10488     [
10489       "1980-09",
10490       18.3,
10491       8,
10492       13.2,
10493       27.8,
10494       -4.4,
10495       109.5,
10496       0,
10497       109.5,
10498       0,
10499       null,
10500       null
10501     ],
10502     [
10503       "1980-10",
10504       9.9,
10505       1.5,
10506       5.7,
10507       21.1,
10508       -4.4,
10509       90.3,
10510       0,
10511       90.3,
10512       0,
10513       null,
10514       null
10515     ],
10516     [
10517       "1980-11",
10518       2.7,
10519       -4.2,
10520       -0.8,
10521       11.7,
10522       -13.9,
10523       53.5,
10524       22.8,
10525       76.3,
10526       5,
10527       null,
10528       null
10529     ],
10530     [
10531       "1980-12",
10532       -7.5,
10533       -18.2,
10534       -12.9,
10535       6.7,
10536       -32.2,
10537       34,
10538       65.3,
10539       99.3,
10540       36,
10541       null,
10542       null
10543     ],
10544     [
10545       "1981-01",
10546       -9.3,
10547       -20.9,
10548       -15.1,
10549       5.6,
10550       -37.2,
10551       0.6,
10552       29,
10553       29.6,
10554       36,
10555       null,
10556       null
10557     ],
10558     [
10559       "1981-02",
10560       0.9,
10561       -7.6,
10562       -3.4,
10563       9.4,
10564       -24.4,
10565       105,
10566       26.4,
10567       131.4,
10568       0,
10569       null,
10570       null
10571     ],
10572     [
10573       "1981-03",
10574       3.5,
10575       -4.2,
10576       -0.4,
10577       13.9,
10578       -20,
10579       20.6,
10580       28.9,
10581       49.5,
10582       0,
10583       null,
10584       null
10585     ],
10586     [
10587       "1981-04",
10588       13,
10589       1.5,
10590       7.3,
10591       22.8,
10592       -8.9,
10593       67.8,
10594       1.8,
10595       69.6,
10596       0,
10597       null,
10598       null
10599     ],
10600     [
10601       "1981-05",
10602       18.1,
10603       7.5,
10604       12.8,
10605       25.5,
10606       -1,
10607       109.7,
10608       0,
10609       109.7,
10610       0,
10611       null,
10612       null
10613     ],
10614     [
10615       "1981-06",
10616       23.7,
10617       12.3,
10618       18,
10619       31.5,
10620       3.5,
10621       174.3,
10622       0,
10623       174.3,
10624       0,
10625       null,
10626       null
10627     ],
10628     [
10629       "1981-07",
10630       26.4,
10631       15.2,
10632       20.8,
10633       34,
10634       10,
10635       106.6,
10636       0,
10637       106.6,
10638       0,
10639       null,
10640       null
10641     ],
10642     [
10643       "1981-08",
10644       23.8,
10645       13.9,
10646       18.9,
10647       30,
10648       7,
10649       151,
10650       0,
10651       151,
10652       0,
10653       null,
10654       null
10655     ],
10656     [
10657       "1981-09",
10658       18.2,
10659       10,
10660       14.1,
10661       26,
10662       2.5,
10663       99.9,
10664       0,
10665       99.9,
10666       0,
10667       null,
10668       null
10669     ],
10670     [
10671       "1981-10",
10672       10.5,
10673       1.6,
10674       6.1,
10675       18,
10676       -5,
10677       106.6,
10678       0.6,
10679       107.2,
10680       0,
10681       null,
10682       null
10683     ],
10684     [
10685       "1981-11",
10686       4.7,
10687       -1.5,
10688       1.6,
10689       15,
10690       -8.5,
10691       55.6,
10692       14.2,
10693       69.8,
10694       3,
10695       null,
10696       null
10697     ],
10698     [
10699       "1981-12",
10700       -0.8,
10701       -7.5,
10702       -4.2,
10703       5,
10704       -19,
10705       3.2,
10706       59.2,
10707       62.4,
10708       24,
10709       null,
10710       null
10711     ],
10712     [
10713       "1982-01",
10714       -10.8,
10715       -22.1,
10716       -16.5,
10717       2,
10718       -33,
10719       22.6,
10720       62.8,
10721       85.4,
10722       54,
10723       null,
10724       null
10725     ],
10726     [
10727       "1982-02",
10728       -4.6,
10729       -15.3,
10730       -10,
10731       3,
10732       -25.5,
10733       0,
10734       26.8,
10735       26.8,
10736       64,
10737       null,
10738       null
10739     ],
10740     [
10741       "1982-03",
10742       2.7,
10743       -8.5,
10744       -2.9,
10745       10.5,
10746       -26.5,
10747       43.8,
10748       42.3,
10749       86.1,
10750       18,
10751       null,
10752       null
10753     ],
10754     [
10755       "1982-04",
10756       9.3,
10757       -1.2,
10758       4.1,
10759       24,
10760       -13,
10761       58,
10762       0.4,
10763       58.4,
10764       0,
10765       null,
10766       null
10767     ],
10768     [
10769       "1982-05",
10770       19.7,
10771       8.3,
10772       14,
10773       29,
10774       2,
10775       20.7,
10776       0,
10777       20.7,
10778       0,
10779       null,
10780       null
10781     ],
10782     [
10783       "1982-06",
10784       21.9,
10785       11.7,
10786       16.8,
10787       28.5,
10788       4,
10789       105.5,
10790       0,
10791       105.5,
10792       0,
10793       null,
10794       null
10795     ],
10796     [
10797       "1982-07",
10798       26.8,
10799       14,
10800       20.4,
10801       33.5,
10802       5,
10803       36.3,
10804       0,
10805       36.3,
10806       0,
10807       null,
10808       null
10809     ],
10810     [
10811       "1982-08",
10812       23.1,
10813       11.8,
10814       17.5,
10815       30,
10816       3.5,
10817       115.2,
10818       0,
10819       115.2,
10820       0,
10821       null,
10822       null
10823     ],
10824     [
10825       "1982-09",
10826       19.1,
10827       10.2,
10828       14.7,
10829       27,
10830       4.5,
10831       112.6,
10832       0,
10833       112.6,
10834       0,
10835       null,
10836       null
10837     ],
10838     [
10839       "1982-10",
10840       13.8,
10841       4.2,
10842       9,
10843       20,
10844       -3,
10845       56.4,
10846       0,
10847       56.4,
10848       0,
10849       null,
10850       null
10851     ],
10852     [
10853       "1982-11",
10854       6.4,
10855       -0.9,
10856       2.8,
10857       16.5,
10858       -16,
10859       88,
10860       8.3,
10861       96.3,
10862       6,
10863       null,
10864       null
10865     ],
10866     [
10867       "1982-12",
10868       0.2,
10869       -7.7,
10870       -3.8,
10871       14.5,
10872       -25,
10873       71.8,
10874       10.6,
10875       82.4,
10876       0,
10877       null,
10878       null
10879     ],
10880     [
10881       "1983-01",
10882       -4.3,
10883       -12.3,
10884       -8.3,
10885       4,
10886       -24,
10887       33.6,
10888       33.8,
10889       67.4,
10890       18,
10891       null,
10892       null
10893     ],
10894     [
10895       "1983-02",
10896       -1.9,
10897       -11.5,
10898       -6.7,
10899       5,
10900       -27.5,
10901       62.9,
10902       39.4,
10903       102.3,
10904       30,
10905       null,
10906       null
10907     ],
10908     [
10909       "1983-03",
10910       2.6,
10911       -4.8,
10912       -1.1,
10913       8,
10914       -16,
10915       57,
10916       16.5,
10917       73.5,
10918       4,
10919       null,
10920       null
10921     ],
10922     [
10923       "1983-04",
10924       9.1,
10925       1.1,
10926       5.1,
10927       20.5,
10928       -5.5,
10929       165.3,
10930       16.7,
10931       182,
10932       0,
10933       null,
10934       null
10935     ],
10936     [
10937       "1983-05",
10938       14.9,
10939       6.1,
10940       10.5,
10941       21.5,
10942       -1,
10943       203.5,
10944       0,
10945       203.5,
10946       0,
10947       null,
10948       null
10949     ],
10950     [
10951       "1983-06",
10952       24.9,
10953       12.5,
10954       18.7,
10955       34,
10956       2,
10957       32.5,
10958       0,
10959       32.5,
10960       0,
10961       null,
10962       null
10963     ],
10964     [
10965       "1983-07",
10966       27.5,
10967       16,
10968       21.8,
10969       34,
10970       9,
10971       55.6,
10972       0,
10973       55.6,
10974       0,
10975       null,
10976       null
10977     ],
10978     [
10979       "1983-08",
10980       26.6,
10981       14.8,
10982       20.7,
10983       33.5,
10984       6,
10985       54,
10986       0,
10987       54,
10988       0,
10989       null,
10990       null
10991     ],
10992     [
10993       "1983-09",
10994       23.2,
10995       10.8,
10996       17,
10997       32.5,
10998       2.5,
10999       76.7,
11000       0,
11001       76.7,
11002       0,
11003       null,
11004       null
11005     ],
11006     [
11007       "1983-10",
11008       12.7,
11009       3.6,
11010       8.2,
11011       26,
11012       -3.5,
11013       101.5,
11014       0,
11015       101.5,
11016       0,
11017       null,
11018       null
11019     ],
11020     [
11021       "1983-11",
11022       4.6,
11023       -1,
11024       1.8,
11025       13.5,
11026       -8,
11027       243,
11028       24.8,
11029       267.8,
11030       0,
11031       null,
11032       null
11033     ],
11034     [
11035       "1983-12",
11036       -4.4,
11037       -12.6,
11038       -8.5,
11039       5,
11040       -31.5,
11041       23.8,
11042       103.1,
11043       126.9,
11044       61,
11045       null,
11046       null
11047     ],
11048     [
11049       "1984-01",
11050       -8.2,
11051       -18.3,
11052       -13.3,
11053       3.5,
11054       -34,
11055       0,
11056       43.4,
11057       43.4,
11058       73,
11059       null,
11060       null
11061     ],
11062     [
11063       "1984-02",
11064       0.1,
11065       -7.9,
11066       -3.9,
11067       9,
11068       -26,
11069       34.6,
11070       35.8,
11071       70.4,
11072       45,
11073       null,
11074       null
11075     ],
11076     [
11077       "1984-03",
11078       -1.1,
11079       -12.2,
11080       -6.7,
11081       10.5,
11082       -29,
11083       17.1,
11084       18.5,
11085       35.6,
11086       13,
11087       null,
11088       null
11089     ],
11090     [
11091       "1984-04",
11092       11,
11093       1.7,
11094       6.4,
11095       23.5,
11096       -5,
11097       81.6,
11098       1.4,
11099       83,
11100       0,
11101       null,
11102       null
11103     ],
11104     [
11105       "1984-05",
11106       15.9,
11107       7,
11108       11.5,
11109       24,
11110       1.5,
11111       108.2,
11112       0,
11113       108.2,
11114       0,
11115       null,
11116       null
11117     ],
11118     [
11119       "1984-06",
11120       24.2,
11121       12.4,
11122       18.3,
11123       32.5,
11124       5,
11125       85.9,
11126       0,
11127       85.9,
11128       0,
11129       null,
11130       null
11131     ],
11132     [
11133       "1984-07",
11134       26.1,
11135       15.9,
11136       21,
11137       31,
11138       10,
11139       93.2,
11140       0,
11141       93.2,
11142       0,
11143       null,
11144       null
11145     ],
11146     [
11147       "1984-08",
11148       26.5,
11149       16.1,
11150       21.3,
11151       33,
11152       7.5,
11153       90,
11154       0,
11155       90,
11156       0,
11157       null,
11158       null
11159     ],
11160     [
11161       "1984-09",
11162       18.9,
11163       7.8,
11164       13.4,
11165       24,
11166       -5,
11167       24.7,
11168       0,
11169       24.7,
11170       0,
11171       null,
11172       null
11173     ],
11174     [
11175       "1984-10",
11176       14,
11177       3.9,
11178       9,
11179       24,
11180       -3.5,
11181       45.2,
11182       0,
11183       45.2,
11184       0,
11185       null,
11186       null
11187     ],
11188     [
11189       "1984-11",
11190       5.6,
11191       -1.3,
11192       2.2,
11193       15,
11194       -11.5,
11195       77.2,
11196       1.5,
11197       78.7,
11198       0,
11199       null,
11200       null
11201     ],
11202     [
11203       "1984-12",
11204       -1.5,
11205       -9.5,
11206       -5.5,
11207       11,
11208       -29,
11209       13.6,
11210       75.4,
11211       89,
11212       37,
11213       null,
11214       null
11215     ],
11216     [
11217       "1985-01",
11218       -8.4,
11219       -18.7,
11220       -13.6,
11221       -2,
11222       -27,
11223       0,
11224       36.9,
11225       36.9,
11226       46,
11227       null,
11228       null
11229     ],
11230     [
11231       "1985-02",
11232       -2.3,
11233       -12.4,
11234       -7.4,
11235       4.5,
11236       -27,
11237       30.6,
11238       23.5,
11239       54.1,
11240       39,
11241       null,
11242       null
11243     ],
11244     [
11245       "1985-03",
11246       2,
11247       -7.3,
11248       -2.7,
11249       10.5,
11250       -20,
11251       30.9,
11252       35.2,
11253       66.1,
11254       1,
11255       null,
11256       null
11257     ],
11258     [
11259       "1985-04",
11260       10.4,
11261       -0.2,
11262       5.1,
11263       25,
11264       -9,
11265       28,
11266       11.2,
11267       39.2,
11268       0,
11269       null,
11270       null
11271     ],
11272     [
11273       "1985-05",
11274       18.8,
11275       7,
11276       12.9,
11277       27,
11278       -1.5,
11279       27.9,
11280       0,
11281       27.9,
11282       0,
11283       null,
11284       null
11285     ],
11286     [
11287       "1985-06",
11288       21.5,
11289       11.9,
11290       16.7,
11291       27,
11292       7,
11293       102.4,
11294       0,
11295       102.4,
11296       0,
11297       null,
11298       null
11299     ],
11300     [
11301       "1985-07",
11302       25.7,
11303       14.8,
11304       20.3,
11305       29.5,
11306       9,
11307       150.6,
11308       0,
11309       150.6,
11310       0,
11311       null,
11312       null
11313     ],
11314     [
11315       "1985-08",
11316       24.5,
11317       13.6,
11318       19.1,
11319       31,
11320       8.5,
11321       41.1,
11322       0,
11323       41.1,
11324       0,
11325       null,
11326       null
11327     ],
11328     [
11329       "1985-09",
11330       21.4,
11331       10.2,
11332       15.8,
11333       29,
11334       4,
11335       98.6,
11336       0,
11337       98.6,
11338       0,
11339       null,
11340       null
11341     ],
11342     [
11343       "1985-10",
11344       13.6,
11345       4.8,
11346       9.2,
11347       19,
11348       -3.5,
11349       80.5,
11350       0,
11351       80.5,
11352       0,
11353       null,
11354       null
11355     ],
11356     [
11357       "1985-11",
11358       3.8,
11359       -2.9,
11360       0.5,
11361       17,
11362       -16,
11363       68.2,
11364       21.8,
11365       90,
11366       9,
11367       null,
11368       null
11369     ],
11370     [
11371       "1985-12",
11372       -4.6,
11373       -13.8,
11374       -9.2,
11375       4,
11376       -32,
11377       27.1,
11378       61.5,
11379       88.6,
11380       26,
11381       null,
11382       null
11383     ],
11384     [
11385       "1986-01",
11386       -4.8,
11387       -15.6,
11388       -10.2,
11389       6.5,
11390       -27,
11391       28.4,
11392       87.9,
11393       116.3,
11394       56,
11395       null,
11396       null
11397     ],
11398     [
11399       "1986-02",
11400       -4.4,
11401       -15,
11402       -9.7,
11403       3,
11404       -27,
11405       0,
11406       23.4,
11407       23.4,
11408       58,
11409       null,
11410       null
11411     ],
11412     [
11413       "1986-03",
11414       1.8,
11415       -7,
11416       -2.6,
11417       13,
11418       -23,
11419       23.2,
11420       21.1,
11421       44.3,
11422       4,
11423       null,
11424       null
11425     ],
11426     [
11427       "1986-04",
11428       13.1,
11429       3.1,
11430       8.1,
11431       22,
11432       -3.5,
11433       52.9,
11434       0,
11435       52.9,
11436       0,
11437       null,
11438       null
11439     ],
11440     [
11441       "1986-05",
11442       17.9,
11443       8.4,
11444       13.2,
11445       32,
11446       -3,
11447       115.8,
11448       0,
11449       115.8,
11450       0,
11451       null,
11452       null
11453     ],
11454     [
11455       "1986-06",
11456       21.5,
11457       10.1,
11458       15.8,
11459       28.5,
11460       1,
11461       100.9,
11462       0,
11463       100.9,
11464       0,
11465       null,
11466       null
11467     ],
11468     [
11469       "1986-07",
11470       24.1,
11471       14.3,
11472       19.2,
11473       32.5,
11474       7,
11475       95.1,
11476       0,
11477       95.1,
11478       0,
11479       null,
11480       null
11481     ],
11482     [
11483       "1986-08",
11484       23.2,
11485       13,
11486       18.1,
11487       28,
11488       2.5,
11489       112.4,
11490       0,
11491       112.4,
11492       0,
11493       null,
11494       null
11495     ],
11496     [
11497       "1986-09",
11498       17.8,
11499       8.3,
11500       13.1,
11501       26.5,
11502       2,
11503       139.7,
11504       0,
11505       139.7,
11506       0,
11507       null,
11508       null
11509     ],
11510     [
11511       "1986-10",
11512       12.4,
11513       3.8,
11514       8.1,
11515       21.5,
11516       -5,
11517       59.1,
11518       0,
11519       59.1,
11520       0,
11521       null,
11522       null
11523     ],
11524     [
11525       "1986-11",
11526       3.6,
11527       -4.2,
11528       -0.3,
11529       14.5,
11530       -13,
11531       33.3,
11532       42.9,
11533       76.2,
11534       10,
11535       null,
11536       null
11537     ],
11538     [
11539       "1986-12",
11540       -1.1,
11541       -10.1,
11542       -5.6,
11543       5,
11544       -21.5,
11545       null,
11546       25.1,
11547       null,
11548       25,
11549       null,
11550       null
11551     ],
11552     [
11553       "1987-01",
11554       -5.1,
11555       -13.9,
11556       -9.5,
11557       2,
11558       -30,
11559       0,
11560       49.2,
11561       49.2,
11562       49,
11563       null,
11564       null
11565     ],
11566     [
11567       "1987-02",
11568       -3.6,
11569       -15.6,
11570       -9.6,
11571       4.5,
11572       -29,
11573       0,
11574       21.3,
11575       21.3,
11576       51,
11577       null,
11578       null
11579     ],
11580     [
11581       "1987-03",
11582       4.4,
11583       -5.8,
11584       -0.7,
11585       14,
11586       -22,
11587       26.7,
11588       37,
11589       63.7,
11590       0,
11591       null,
11592       null
11593     ],
11594     [
11595       "1987-04",
11596       13.6,
11597       3.7,
11598       8.7,
11599       28.5,
11600       -3.5,
11601       17.9,
11602       0,
11603       17.9,
11604       0,
11605       null,
11606       null
11607     ],
11608     [
11609       "1987-05",
11610       18,
11611       7,
11612       12.5,
11613       31,
11614       -4,
11615       147.6,
11616       0,
11617       147.6,
11618       0,
11619       null,
11620       null
11621     ],
11622     [
11623       "1987-06",
11624       24,
11625       13.3,
11626       18.7,
11627       33.5,
11628       7,
11629       128.8,
11630       0,
11631       128.8,
11632       0,
11633       null,
11634       null
11635     ],
11636     [
11637       "1987-07",
11638       26.7,
11639       16,
11640       21.4,
11641       34,
11642       7.5,
11643       72.4,
11644       0,
11645       72.4,
11646       0,
11647       null,
11648       null
11649     ],
11650     [
11651       "1987-08",
11652       24.9,
11653       12.6,
11654       18.8,
11655       33.5,
11656       4,
11657       50.6,
11658       0,
11659       50.6,
11660       0,
11661       null,
11662       null
11663     ],
11664     [
11665       "1987-09",
11666       19.4,
11667       10.2,
11668       14.8,
11669       26,
11670       1,
11671       109.4,
11672       0,
11673       109.4,
11674       0,
11675       null,
11676       null
11677     ],
11678     [
11679       "1987-10",
11680       12,
11681       2.8,
11682       7.4,
11683       19.5,
11684       -4,
11685       58.4,
11686       0,
11687       58.4,
11688       0,
11689       null,
11690       null
11691     ],
11692     [
11693       "1987-11",
11694       4.5,
11695       -3.5,
11696       0.5,
11697       17.5,
11698       -13.5,
11699       72.4,
11700       22.6,
11701       95,
11702       8,
11703       null,
11704       null
11705     ],
11706     [
11707       "1987-12",
11708       -0.7,
11709       -8.3,
11710       -4.5,
11711       4.5,
11712       -24,
11713       7.2,
11714       46.1,
11715       53.3,
11716       24,
11717       null,
11718       null
11719     ],
11720     [
11721       "1988-01",
11722       -3.8,
11723       -14.4,
11724       -9.1,
11725       6.5,
11726       -30.5,
11727       8.7,
11728       26,
11729       34.7,
11730       25,
11731       null,
11732       null
11733     ],
11734     [
11735       "1988-02",
11736       -3.6,
11737       -13.9,
11738       -8.8,
11739       7,
11740       -26.5,
11741       3.3,
11742       90.8,
11743       94.1,
11744       51,
11745       null,
11746       null
11747     ],
11748     [
11749       "1988-03",
11750       1.6,
11751       -8.2,
11752       -3.3,
11753       10,
11754       -21,
11755       12.6,
11756       5.7,
11757       18.3,
11758       12,
11759       null,
11760       null
11761     ],
11762     [
11763       "1988-04",
11764       9.7,
11765       2,
11766       5.9,
11767       15.5,
11768       -2.5,
11769       87.7,
11770       0,
11771       87.7,
11772       0,
11773       null,
11774       null
11775     ],
11776     [
11777       "1988-05",
11778       20,
11779       8.9,
11780       14.5,
11781       27.5,
11782       0,
11783       19.5,
11784       0,
11785       19.5,
11786       0,
11787       null,
11788       null
11789     ],
11790     [
11791       "1988-06",
11792       23.7,
11793       11.7,
11794       17.7,
11795       34.5,
11796       4,
11797       80.6,
11798       0,
11799       80.6,
11800       0,
11801       null,
11802       null
11803     ],
11804     [
11805       "1988-07",
11806       27.5,
11807       16.4,
11808       22,
11809       35,
11810       10.5,
11811       38.2,
11812       0,
11813       38.2,
11814       0,
11815       null,
11816       null
11817     ],
11818     [
11819       "1988-08",
11820       25.1,
11821       14.9,
11822       20,
11823       34,
11824       5,
11825       105.7,
11826       0,
11827       105.7,
11828       0,
11829       null,
11830       null
11831     ],
11832     [
11833       "1988-09",
11834       19.4,
11835       8.6,
11836       14,
11837       26.5,
11838       1,
11839       38.6,
11840       0,
11841       38.6,
11842       0,
11843       null,
11844       null
11845     ],
11846     [
11847       "1988-10",
11848       9.9,
11849       2.3,
11850       6.1,
11851       23,
11852       -6,
11853       125.4,
11854       0.4,
11855       125.8,
11856       0,
11857       null,
11858       null
11859     ],
11860     [
11861       "1988-11",
11862       6.2,
11863       -0.9,
11864       2.7,
11865       15,
11866       -10.5,
11867       108.6,
11868       13.7,
11869       122.3,
11870       0,
11871       null,
11872       null
11873     ],
11874     [
11875       "1988-12",
11876       -3.3,
11877       -13.9,
11878       -8.6,
11879       7.5,
11880       -24.5,
11881       2,
11882       25.4,
11883       27.4,
11884       10,
11885       null,
11886       null
11887     ],
11888     [
11889       "1989-01",
11890       -3.5,
11891       -14.9,
11892       -9.2,
11893       6,
11894       -30,
11895       16.2,
11896       47.7,
11897       63.9,
11898       39,
11899       null,
11900       null
11901     ],
11902     [
11903       "1989-02",
11904       -4.7,
11905       -16.1,
11906       -10.4,
11907       5.5,
11908       -29,
11909       4,
11910       30.1,
11911       34.1,
11912       45,
11913       null,
11914       null
11915     ],
11916     [
11917       "1989-03",
11918       0.4,
11919       -10.4,
11920       -5,
11921       15,
11922       -29,
11923       null,
11924       56,
11925       null,
11926       4,
11927       null,
11928       null
11929     ],
11930     [
11931       "1989-04",
11932       9.9,
11933       -0.1,
11934       4.9,
11935       19.5,
11936       -5,
11937       54.1,
11938       0,
11939       54.1,
11940       0,
11941       null,
11942       null
11943     ],
11944     [
11945       "1989-05",
11946       19.2,
11947       9.3,
11948       14.3,
11949       31,
11950       4,
11951       99.9,
11952       0,
11953       99.9,
11954       0,
11955       null,
11956       null
11957     ],
11958     [
11959       "1989-06",
11960       23.6,
11961       13.3,
11962       18.5,
11963       32.5,
11964       8,
11965       121.7,
11966       0,
11967       121.7,
11968       0,
11969       null,
11970       null
11971     ],
11972     [
11973       "1989-07",
11974       27.3,
11975       14.9,
11976       21.1,
11977       34,
11978       9.5,
11979       31.3,
11980       0,
11981       31.3,
11982       0,
11983       null,
11984       null
11985     ],
11986     [
11987       "1989-08",
11988       25.2,
11989       14.4,
11990       19.8,
11991       30.5,
11992       6,
11993       70.6,
11994       0,
11995       70.6,
11996       0,
11997       null,
11998       null
11999     ],
12000     [
12001       "1989-09",
12002       20.5,
12003       10.3,
12004       15.4,
12005       29,
12006       0.5,
12007       72.9,
12008       0,
12009       72.9,
12010       0,
12011       null,
12012       null
12013     ],
12014     [
12015       "1989-10",
12016       13,
12017       4.2,
12018       8.6,
12019       20.5,
12020       -0.5,
12021       146.2,
12022       0,
12023       146.2,
12024       0,
12025       null,
12026       null
12027     ],
12028     [
12029       "1989-11",
12030       2.5,
12031       -4.8,
12032       -1.2,
12033       19,
12034       -18.5,
12035       131.2,
12036       24,
12037       155.2,
12038       20,
12039       null,
12040       null
12041     ],
12042     [
12043       "1989-12",
12044       -10.4,
12045       -21.5,
12046       -16,
12047       2,
12048       -32,
12049       7,
12050       42.8,
12051       49.8,
12052       40,
12053       null,
12054       null
12055     ],
12056     [
12057       "1990-01",
12058       -0.8,
12059       -9.3,
12060       -5.1,
12061       8,
12062       -24.5,
12063       26.6,
12064       62,
12065       88.6,
12066       46,
12067       null,
12068       null
12069     ],
12070     [
12071       "1990-02",
12072       -3.3,
12073       -13.9,
12074       -8.6,
12075       9,
12076       -26,
12077       19.2,
12078       37.9,
12079       57.1,
12080       58,
12081       null,
12082       null
12083     ],
12084     [
12085       "1990-03",
12086       2.7,
12087       -6.6,
12088       -2,
12089       9,
12090       -24,
12091       44.6,
12092       9,
12093       53.6,
12094       5,
12095       null,
12096       null
12097     ],
12098     [
12099       "1990-04",
12100       11.1,
12101       2.5,
12102       6.8,
12103       32.5,
12104       -6,
12105       89.4,
12106       17.8,
12107       107.2,
12108       0,
12109       null,
12110       null
12111     ],
12112     [
12113       "1990-05",
12114       17.4,
12115       6.2,
12116       11.8,
12117       27,
12118       0,
12119       57,
12120       0,
12121       57,
12122       0,
12123       null,
12124       null
12125     ],
12126     [
12127       "1990-06",
12128       22.1,
12129       12.9,
12130       17.5,
12131       29,
12132       2.5,
12133       153.9,
12134       0,
12135       153.9,
12136       0,
12137       null,
12138       null
12139     ],
12140     [
12141       "1990-07",
12142       25,
12143       15.5,
12144       20.3,
12145       32,
12146       9,
12147       74.4,
12148       0,
12149       74.4,
12150       0,
12151       null,
12152       null
12153     ],
12154     [
12155       "1990-08",
12156       25.9,
12157       15,
12158       20.5,
12159       32,
12160       8.5,
12161       121.1,
12162       0,
12163       121.1,
12164       0,
12165       null,
12166       null
12167     ],
12168     [
12169       "1990-09",
12170       19.1,
12171       9.7,
12172       14.4,
12173       26.5,
12174       2.5,
12175       99.6,
12176       0,
12177       99.6,
12178       0,
12179       null,
12180       null
12181     ],
12182     [
12183       "1990-10",
12184       12.4,
12185       4.8,
12186       8.6,
12187       25,
12188       -4,
12189       114.2,
12190       0,
12191       114.2,
12192       0,
12193       null,
12194       null
12195     ],
12196     [
12197       "1990-11",
12198       5.3,
12199       -1.2,
12200       2.1,
12201       18,
12202       -6.5,
12203       79,
12204       2,
12205       81,
12206       0,
12207       null,
12208       null
12209     ],
12210     [
12211       "1990-12",
12212       -0.7,
12213       -9.6,
12214       -5.2,
12215       8,
12216       -22,
12217       75.5,
12218       49.1,
12219       124.6,
12220       22,
12221       null,
12222       null
12223     ],
12224     [
12225       "1991-01",
12226       -6.2,
12227       -16.4,
12228       -11.3,
12229       2,
12230       -30,
12231       3.6,
12232       52.8,
12233       56.4,
12234       50,
12235       null,
12236       null
12237     ],
12238     [
12239       "1991-02",
12240       -1.2,
12241       -10.8,
12242       -6,
12243       8.5,
12244       -23,
12245       16.9,
12246       27,
12247       43.9,
12248       37,
12249       null,
12250       null
12251     ],
12252     [
12253       "1991-03",
12254       3.1,
12255       -5.5,
12256       -1.2,
12257       10,
12258       -15,
12259       43.9,
12260       26.4,
12261       70.3,
12262       18,
12263       null,
12264       null
12265     ],
12266     [
12267       "1991-04",
12268       10.7,
12269       2.5,
12270       6.6,
12271       23,
12272       -3,
12273       110.7,
12274       0,
12275       110.7,
12276       0,
12277       null,
12278       null
12279     ],
12280     [
12281       "1991-05",
12282       20.4,
12283       9,
12284       14.8,
12285       31,
12286       1,
12287       68.3,
12288       0,
12289       68.3,
12290       0,
12291       null,
12292       null
12293     ],
12294     [
12295       "1991-06",
12296       25.2,
12297       13.7,
12298       19.5,
12299       31.5,
12300       7.5,
12301       54.1,
12302       0,
12303       54.1,
12304       0,
12305       null,
12306       null
12307     ],
12308     [
12309       "1991-07",
12310       27,
12311       14.7,
12312       20.9,
12313       34.5,
12314       10,
12315       80.6,
12316       0,
12317       80.6,
12318       0,
12319       null,
12320       null
12321     ],
12322     [
12323       "1991-08",
12324       25.7,
12325       15.6,
12326       20.7,
12327       31,
12328       7,
12329       244.8,
12330       0,
12331       244.8,
12332       0,
12333       null,
12334       null
12335     ],
12336     [
12337       "1991-09",
12338       18.1,
12339       7.9,
12340       13,
12341       25.5,
12342       -1.5,
12343       63.2,
12344       0,
12345       63.2,
12346       0,
12347       null,
12348       null
12349     ],
12350     [
12351       "1991-10",
12352       13.2,
12353       4.5,
12354       8.9,
12355       22,
12356       -3,
12357       96,
12358       0,
12359       96,
12360       0,
12361       null,
12362       null
12363     ],
12364     [
12365       "1991-11",
12366       5.9,
12367       -1.6,
12368       2.1,
12369       17.5,
12370       -9.5,
12371       31.2,
12372       2,
12373       33.2,
12374       0,
12375       null,
12376       null
12377     ],
12378     [
12379       "1991-12",
12380       -3.7,
12381       -12.7,
12382       -8.2,
12383       10,
12384       -28,
12385       11,
12386       63.5,
12387       74.5,
12388       18,
12389       null,
12390       null
12391     ],
12392     [
12393       "1992-01",
12394       -7,
12395       -17.4,
12396       -12.2,
12397       3,
12398       -34,
12399       64.4,
12400       23.2,
12401       87.6,
12402       25,
12403       null,
12404       null
12405     ],
12406     [
12407       "1992-02",
12408       -5.5,
12409       -15,
12410       -10.2,
12411       2.5,
12412       -28,
12413       0,
12414       68.9,
12415       68.9,
12416       62,
12417       null,
12418       null
12419     ],
12420     [
12421       "1992-03",
12422       -0.2,
12423       -10.5,
12424       -5.3,
12425       8.5,
12426       -27.5,
12427       61,
12428       12.5,
12429       73.5,
12430       12,
12431       null,
12432       null
12433     ],
12434     [
12435       "1992-04",
12436       9,
12437       0.2,
12438       4.6,
12439       23,
12440       -8,
12441       27.7,
12442       9,
12443       36.7,
12444       0,
12445       null,
12446       null
12447     ],
12448     [
12449       "1992-05",
12450       19.4,
12451       6.6,
12452       13,
12453       31,
12454       -1,
12455       56.5,
12456       0,
12457       56.5,
12458       0,
12459       null,
12460       null
12461     ],
12462     [
12463       "1992-06",
12464       23.3,
12465       12.3,
12466       17.8,
12467       27,
12468       5,
12469       40.1,
12470       0,
12471       40.1,
12472       0,
12473       null,
12474       null
12475     ],
12476     [
12477       "1992-07",
12478       23.3,
12479       12.7,
12480       18.1,
12481       27,
12482       6.5,
12483       180.4,
12484       0,
12485       180.4,
12486       0,
12487       null,
12488       null
12489     ],
12490     [
12491       "1992-08",
12492       23.5,
12493       14.1,
12494       18.8,
12495       30.5,
12496       6,
12497       137,
12498       0,
12499       137,
12500       0,
12501       null,
12502       null
12503     ],
12504     [
12505       "1992-09",
12506       19.5,
12507       9.8,
12508       14.7,
12509       26.5,
12510       -1,
12511       97.2,
12512       0,
12513       97.2,
12514       0,
12515       null,
12516       null
12517     ],
12518     [
12519       "1992-10",
12520       10.5,
12521       2.2,
12522       6.4,
12523       18.5,
12524       -6,
12525       64,
12526       1,
12527       65,
12528       0,
12529       null,
12530       null
12531     ],
12532     [
12533       "1992-11",
12534       4.7,
12535       -2.2,
12536       1.3,
12537       13.5,
12538       -12.5,
12539       80.9,
12540       0,
12541       80.9,
12542       0,
12543       null,
12544       null
12545     ],
12546     [
12547       "1992-12",
12548       -1.3,
12549       -8.3,
12550       -4.8,
12551       8,
12552       -25,
12553       14.7,
12554       13.2,
12555       27.9,
12556       9,
12557       null,
12558       null
12559     ],
12560     [
12561       "1993-01",
12562       -6,
12563       -15.7,
12564       -10.9,
12565       5,
12566       -29,
12567       41.8,
12568       54.5,
12569       96.3,
12570       25,
12571       null,
12572       null
12573     ],
12574     [
12575       "1993-02",
12576       -8.4,
12577       -20.9,
12578       -14.6,
12579       -0.5,
12580       -34,
12581       0,
12582       60.2,
12583       60.2,
12584       50,
12585       null,
12586       null
12587     ],
12588     [
12589       "1993-03",
12590       0.6,
12591       -10.1,
12592       -4.8,
12593       12,
12594       -24,
12595       0,
12596       49,
12597       49,
12598       24,
12599       null,
12600       null
12601     ],
12602     [
12603       "1993-04",
12604       9.1,
12605       0.9,
12606       5,
12607       21.5,
12608       -6,
12609       131.3,
12610       13,
12611       144.3,
12612       0,
12613       null,
12614       null
12615     ],
12616     [
12617       "1993-05",
12618       18,
12619       7.6,
12620       12.8,
12621       25.5,
12622       1,
12623       132.2,
12624       0,
12625       132.2,
12626       0,
12627       null,
12628       null
12629     ],
12630     [
12631       "1993-06",
12632       22.9,
12633       12.3,
12634       17.6,
12635       30.5,
12636       5,
12637       57.1,
12638       0,
12639       57.1,
12640       0,
12641       null,
12642       null
12643     ],
12644     [
12645       "1993-07",
12646       26.6,
12647       15.9,
12648       21.3,
12649       31.5,
12650       11.5,
12651       89.4,
12652       0,
12653       89.4,
12654       0,
12655       null,
12656       null
12657     ],
12658     [
12659       "1993-08",
12660       26,
12661       14.9,
12662       20.5,
12663       33.5,
12664       6,
12665       110.4,
12666       0,
12667       110.4,
12668       0,
12669       null,
12670       null
12671     ],
12672     [
12673       "1993-09",
12674       19.2,
12675       8.6,
12676       13.9,
12677       29,
12678       -1.5,
12679       91.4,
12680       0,
12681       91.4,
12682       0,
12683       null,
12684       null
12685     ],
12686     [
12687       "1993-10",
12688       10.5,
12689       1.2,
12690       5.9,
12691       20.5,
12692       -6.5,
12693       117,
12694       12,
12695       129,
12696       0,
12697       null,
12698       null
12699     ],
12700     [
12701       "1993-11",
12702       4,
12703       -3.5,
12704       0.3,
12705       11.5,
12706       -19.5,
12707       85.5,
12708       12.5,
12709       98,
12710       0,
12711       null,
12712       null
12713     ],
12714     [
12715       "1993-12",
12716       -2.9,
12717       -11.1,
12718       -7,
12719       7,
12720       -38,
12721       21.9,
12722       23.2,
12723       45.1,
12724       17,
12725       null,
12726       null
12727     ],
12728     [
12729       "1994-01",
12730       -12.8,
12731       -23.8,
12732       -18.3,
12733       6,
12734       -36,
12735       14.2,
12736       59.7,
12737       73.9,
12738       48,
12739       null,
12740       null
12741     ],
12742     [
12743       "1994-02",
12744       -7.2,
12745       -17.6,
12746       -12.4,
12747       9.5,
12748       -29,
12749       0.2,
12750       51,
12751       51.2,
12752       48,
12753       null,
12754       null
12755     ],
12756     [
12757       "1994-03",
12758       1.5,
12759       -7.8,
12760       -3.2,
12761       7.5,
12762       -27,
12763       14.8,
12764       30.9,
12765       45.7,
12766       35,
12767       null,
12768       null
12769     ],
12770     [
12771       "1994-04",
12772       9.1,
12773       -0.2,
12774       4.5,
12775       21,
12776       -10.5,
12777       81.4,
12778       26.4,
12779       107.8,
12780       0,
12781       null,
12782       null
12783     ],
12784     [
12785       "1994-05",
12786       17.9,
12787       6,
12788       12,
12789       30.5,
12790       -1,
12791       115.3,
12792       0,
12793       115.3,
12794       0,
12795       null,
12796       null
12797     ],
12798     [
12799       "1994-06",
12800       24.6,
12801       13.5,
12802       19.1,
12803       35.5,
12804       5,
12805       204.6,
12806       0,
12807       204.6,
12808       0,
12809       null,
12810       null
12811     ],
12812     [
12813       "1994-07",
12814       26.2,
12815       16.2,
12816       21.2,
12817       31.5,
12818       9.5,
12819       150.8,
12820       0,
12821       150.8,
12822       0,
12823       null,
12824       null
12825     ],
12826     [
12827       "1994-08",
12828       23.6,
12829       12.7,
12830       18.2,
12831       28.5,
12832       6.5,
12833       63.6,
12834       0,
12835       63.6,
12836       0,
12837       null,
12838       null
12839     ],
12840     [
12841       "1994-09",
12842       19.2,
12843       9.6,
12844       14.4,
12845       24,
12846       4,
12847       47.5,
12848       0,
12849       47.5,
12850       0,
12851       null,
12852       null
12853     ],
12854     [
12855       "1994-10",
12856       14.6,
12857       4.6,
12858       9.7,
12859       22,
12860       -2,
12861       27.1,
12862       0,
12863       27.1,
12864       0,
12865       null,
12866       null
12867     ],
12868     [
12869       "1994-11",
12870       7.6,
12871       -0.9,
12872       3.4,
12873       17,
12874       -10,
12875       69,
12876       6,
12877       75,
12878       4,
12879       null,
12880       null
12881     ],
12882     [
12883       "1994-12",
12884       -0.6,
12885       -8.5,
12886       -4.6,
12887       9.5,
12888       -23,
12889       21.6,
12890       35.3,
12891       56.9,
12892       11,
12893       null,
12894       null
12895     ],
12896     [
12897       "1995-01",
12898       -3,
12899       -10.5,
12900       -6.8,
12901       12,
12902       -31,
12903       33.3,
12904       33.6,
12905       66.9,
12906       15,
12907       null,
12908       null
12909     ],
12910     [
12911       "1995-02",
12912       -5.7,
12913       -15.9,
12914       -10.8,
12915       5,
12916       -28.5,
12917       0,
12918       30.5,
12919       30.5,
12920       37,
12921       null,
12922       null
12923     ],
12924     [
12925       "1995-03",
12926       3.3,
12927       -5.5,
12928       -1.1,
12929       13.5,
12930       -25.5,
12931       18.1,
12932       30,
12933       48.1,
12934       0,
12935       null,
12936       null
12937     ],
12938     [
12939       "1995-04",
12940       8.9,
12941       -1.4,
12942       3.8,
12943       16.5,
12944       -16,
12945       71.3,
12946       1,
12947       72.3,
12948       0,
12949       null,
12950       null
12951     ],
12952     [
12953       "1995-05",
12954       18.5,
12955       7.1,
12956       12.9,
12957       28,
12958       -2,
12959       95.1,
12960       0,
12961       95.1,
12962       0,
12963       null,
12964       null
12965     ],
12966     [
12967       "1995-06",
12968       null,
12969       null,
12970       null,
12971       null,
12972       null,
12973       null,
12974       null,
12975       null,
12976       null,
12977       null,
12978       null
12979     ],
12980     [
12981       "1995-07",
12982       27.3,
12983       16.2,
12984       21.8,
12985       33.5,
12986       11,
12987       114.4,
12988       0,
12989       114.4,
12990       0,
12991       null,
12992       null
12993     ],
12994     [
12995       "1995-08",
12996       null,
12997       null,
12998       null,
12999       null,
13000       null,
13001       null,
13002       null,
13003       null,
13004       null,
13005       null,
13006       null
13007     ],
13008     [
13009       "1995-09",
13010       null,
13011       null,
13012       null,
13013       null,
13014       null,
13015       null,
13016       null,
13017       null,
13018       null,
13019       null,
13020       null
13021     ],
13022     [
13023       "1995-10",
13024       15.3,
13025       5.6,
13026       10.5,
13027       25,
13028       -1.5,
13029       157.1,
13030       0,
13031       157.1,
13032       0,
13033       null,
13034       null
13035     ]
13036   ]
13037 }