weather.gc.ca/Monthly/7057720.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Ste Rose Du Degelis Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Ste Rose Du Degelis"
   6   },
   7   "sources": "[https://climate.weather.gc.ca/ Environment and Climate Change Canada]",
   8   "wikicode": "[Category:Environment and Climate Change Canada Monthly Weather Data] [Category:Weather Data in Quebec]",
   9   "schema": {
  10     "fields": [
  11       {
  12         "name": "date",
  13         "type": "string",
  14         "title": {
  15           "ar": "تاريخ",
  16           "ca": "Data",
  17           "da": "Dato",
  18           "de": "Datum",
  19           "en": "Date",
  20           "es": "Fecha",
  21           "fr": "Date",
  22           "ru": "Дата",
  23           "sr": "Датум"
  24         }
  25       },
  26       {
  27         "name": "avgHighTemp",
  28         "type": "number",
  29         "title": {
  30           "ca": "Mitjana de temps. altes",
  31           "da": "Gennemsnitlig højeste temperatur",
  32           "de": "Durchschnittliche Höchsttemperatur",
  33           "en": "Average high temp",
  34           "es": "Promedio de temps. altas",
  35           "fr": "Température maximale moyenne",
  36           "ru": "Средняя высшая темп",
  37           "sr": "Просечна виша температура"
  38         }
  39       },
  40       {
  41         "name": "avgLowTemp",
  42         "type": "number",
  43         "title": {
  44           "ca": "Mitjana de temps. baixes",
  45           "da": "Gennemsnitlige laveste temperatur",
  46           "de": "Durchschnittliche Tiefsttemperatur",
  47           "en": "Average low temp",
  48           "es": "Promedio de temps. bajas",
  49           "fr": "Température minimale moyenne",
  50           "ru": "Средняя нижняя темп",
  51           "sr": "Просечна нижа температура"
  52         }
  53       },
  54       {
  55         "name": "avgTemp",
  56         "type": "number",
  57         "title": {
  58           "en": "Average temperature",
  59           "fr": "Température moyenne"
  60         }
  61       },
  62       {
  63         "name": "extHighTemp",
  64         "type": "number",
  65         "title": {
  66           "en": "Highest daily maximum temperature",
  67           "fr": "Température maximale quotidienne la plus élevée"
  68         }
  69       },
  70       {
  71         "name": "extLowTemp",
  72         "type": "number",
  73         "title": {
  74           "en": "Lowest daily minimal temperature",
  75           "fr": "Température minimale la plus basse"
  76         }
  77       },
  78       {
  79         "name": "precipTotalRain",
  80         "type": "number",
  81         "title": {
  82           "en": "Total rainfall (mm)",
  83           "fr": "Pluie totale (mm)"
  84         }
  85       },
  86       {
  87         "name": "precipTotalSnow",
  88         "type": "number",
  89         "title": {
  90           "en": "Total snowfall (cm)",
  91           "fr": "Neige totale (cm)"
  92         }
  93       },
  94       {
  95         "name": "precipTotal",
  96         "type": "number",
  97         "title": {
  98           "en": "Total précipitation (mm)",
  99           "fr": "Précipitations totale (mm)"
 100         }
 101       },
 102       {
 103         "name": "snowGrndLastDay",
 104         "type": "number",
 105         "title": {
 106           "en": "Snow on the ground on the last day (cm)",
 107           "fr": "Neige au sol le dernier jour (cm)"
 108         }
 109       },
 110       {
 111         "name": "windDirMaxGust",
 112         "type": "number",
 113         "title": {
 114           "en": "Direction of maximum gust (10's deg/tens of degrees)",
 115           "fr": "Direction de la rafale maximale (10's deg/dizaines de degrés)"
 116         }
 117       },
 118       {
 119         "name": "windSpeedMaxGust",
 120         "type": "number",
 121         "title": {
 122           "en": "Speed of maximum gust (km/h)",
 123           "fr": "Vitesse de la rafale maximale (km/h)"
 124         }
 125       }
 126     ]
 127   },
 128   "data": [
 129     [
 130       "1932-01",
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       null,
 137       null,
 138       null,
 139       null,
 140       null,
 141       null
 142     ],
 143     [
 144       "1932-02",
 145       null,
 146       null,
 147       null,
 148       null,
 149       null,
 150       null,
 151       null,
 152       null,
 153       null,
 154       null,
 155       null
 156     ],
 157     [
 158       "1932-03",
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1932-04",
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1932-05",
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1932-06",
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1932-07",
 215       null,
 216       null,
 217       null,
 218       null,
 219       null,
 220       null,
 221       null,
 222       null,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1932-08",
 229       null,
 230       null,
 231       null,
 232       null,
 233       null,
 234       null,
 235       null,
 236       null,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1932-09",
 243       null,
 244       null,
 245       null,
 246       null,
 247       null,
 248       null,
 249       null,
 250       null,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1932-10",
 257       null,
 258       null,
 259       null,
 260       null,
 261       null,
 262       null,
 263       null,
 264       null,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1932-11",
 271       0,
 272       -5.8,
 273       -2.9,
 274       8.3,
 275       -16.1,
 276       79.5,
 277       8.9,
 278       88.4,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1932-12",
 285       -2.6,
 286       -11.3,
 287       -7,
 288       8.9,
 289       -27.8,
 290       0,
 291       17.8,
 292       17.8,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1933-01",
 299       -4,
 300       -13.8,
 301       -8.9,
 302       7.2,
 303       -26.1,
 304       0,
 305       17.8,
 306       17.8,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1933-02",
 313       -4.7,
 314       -15.7,
 315       -10.2,
 316       5,
 317       -27.8,
 318       0,
 319       61,
 320       61,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1933-03",
 327       -1.7,
 328       -13.6,
 329       -7.7,
 330       6.7,
 331       -26.7,
 332       0,
 333       38.1,
 334       38.1,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1933-04",
 341       6.6,
 342       -2.7,
 343       2,
 344       17.2,
 345       -8.9,
 346       50.8,
 347       20.3,
 348       71.1,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1933-05",
 355       14.6,
 356       1.6,
 357       8.1,
 358       26.1,
 359       -3.3,
 360       48.3,
 361       0,
 362       48.3,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1933-06",
 369       22.1,
 370       9.1,
 371       15.6,
 372       31.1,
 373       -1.1,
 374       108.7,
 375       0,
 376       108.7,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1933-07",
 383       24.1,
 384       10.8,
 385       17.5,
 386       28.9,
 387       1.7,
 388       130.8,
 389       0,
 390       130.8,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1933-08",
 397       23.1,
 398       9.9,
 399       16.5,
 400       31.1,
 401       2.8,
 402       108.7,
 403       0,
 404       108.7,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1933-09",
 411       17.9,
 412       7.1,
 413       12.5,
 414       27.2,
 415       -2.2,
 416       109.2,
 417       0,
 418       109.2,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1933-10",
 425       9.8,
 426       1,
 427       5.4,
 428       22.8,
 429       -8.3,
 430       53.3,
 431       7.6,
 432       61,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1933-11",
 439       -3.6,
 440       -11.2,
 441       -7.4,
 442       10.6,
 443       -23.3,
 444       36.3,
 445       27.9,
 446       64.3,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1933-12",
 453       -12.1,
 454       -21.2,
 455       -16.7,
 456       0.6,
 457       -36.7,
 458       0,
 459       63.5,
 460       63.5,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1934-01",
 467       -10.2,
 468       -21.5,
 469       -15.9,
 470       2.8,
 471       -37.2,
 472       0,
 473       58.4,
 474       58.4,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1934-02",
 481       -11.6,
 482       -23.2,
 483       -17.4,
 484       -2.2,
 485       -35,
 486       0,
 487       63.5,
 488       63.5,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1934-03",
 495       -1.7,
 496       -13.2,
 497       -7.5,
 498       5,
 499       -27.2,
 500       12.7,
 501       20.3,
 502       33,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1934-04",
 509       7.9,
 510       -2.7,
 511       2.6,
 512       22.2,
 513       -15,
 514       68.8,
 515       0,
 516       68.8,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1934-05",
 523       16.7,
 524       1.6,
 525       9.2,
 526       28.9,
 527       -6.1,
 528       29.7,
 529       0,
 530       29.7,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1934-06",
 537       20.3,
 538       7.5,
 539       13.9,
 540       28.9,
 541       -3.3,
 542       86.1,
 543       0,
 544       86.1,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1934-07",
 551       23.6,
 552       9.7,
 553       16.7,
 554       29.4,
 555       2.8,
 556       65,
 557       0,
 558       65,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1934-08",
 565       21.6,
 566       8.3,
 567       15,
 568       29.4,
 569       1.1,
 570       45.7,
 571       0,
 572       45.7,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1934-09",
 579       20.5,
 580       9.6,
 581       15.1,
 582       28.9,
 583       1.1,
 584       54.4,
 585       0,
 586       54.4,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1934-10",
 593       8.6,
 594       0.5,
 595       4.6,
 596       16.1,
 597       -6.1,
 598       48.8,
 599       20.3,
 600       69.1,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1934-11",
 607       3.1,
 608       -3.9,
 609       -0.4,
 610       12.8,
 611       -16.7,
 612       61.5,
 613       20.3,
 614       81.8,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1934-12",
 621       -7.4,
 622       -16.6,
 623       -12,
 624       10.6,
 625       -27.8,
 626       15,
 627       55.9,
 628       70.9,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1935-01",
 635       -11.3,
 636       -22.2,
 637       -16.8,
 638       8.3,
 639       -40.6,
 640       6.9,
 641       76.2,
 642       83.1,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1935-02",
 649       -6.4,
 650       -21.3,
 651       -13.9,
 652       1.7,
 653       -32.8,
 654       0,
 655       45.7,
 656       45.7,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1935-03",
 663       -0.3,
 664       -15.1,
 665       -7.7,
 666       14.4,
 667       -31.7,
 668       2.8,
 669       35.6,
 670       38.4,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1935-04",
 677       7.8,
 678       -3.3,
 679       2.3,
 680       17.2,
 681       -13.9,
 682       25.9,
 683       7.6,
 684       33.5,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1935-05",
 691       14.6,
 692       1.7,
 693       8.2,
 694       25.6,
 695       -6.1,
 696       19.3,
 697       0,
 698       19.3,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1935-06",
 705       21.7,
 706       9.4,
 707       15.6,
 708       28.9,
 709       0,
 710       100.1,
 711       0,
 712       100.1,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1935-07",
 719       25.1,
 720       11.9,
 721       18.5,
 722       31.1,
 723       4.4,
 724       83.1,
 725       0,
 726       83.1,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1935-08",
 733       25.4,
 734       11.2,
 735       18.3,
 736       36.1,
 737       3.3,
 738       31.5,
 739       0,
 740       31.5,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1935-09",
 747       16.2,
 748       4.9,
 749       10.6,
 750       27.2,
 751       -3.3,
 752       74.4,
 753       0,
 754       74.4,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1935-10",
 761       11.3,
 762       0.3,
 763       5.8,
 764       17.8,
 765       -5.6,
 766       60.7,
 767       0,
 768       60.7,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1935-11",
 775       3.9,
 776       -5.1,
 777       -0.6,
 778       18.3,
 779       -20.6,
 780       20.6,
 781       35.6,
 782       56.1,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1935-12",
 789       -6.9,
 790       -12.7,
 791       -9.8,
 792       1.1,
 793       -28.3,
 794       0,
 795       27.9,
 796       27.9,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1936-01",
 803       -8.8,
 804       -18.6,
 805       -13.7,
 806       1.1,
 807       -30.6,
 808       0,
 809       101.6,
 810       101.6,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1936-02",
 817       -8.3,
 818       -19.9,
 819       -14.1,
 820       3.9,
 821       -31.7,
 822       13.7,
 823       35.6,
 824       49.3,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1936-03",
 831       3.7,
 832       -6.4,
 833       -1.4,
 834       15,
 835       -31.7,
 836       51.6,
 837       0,
 838       51.6,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1936-04",
 845       6.4,
 846       -2.7,
 847       1.9,
 848       18.3,
 849       -8.9,
 850       28.4,
 851       17.8,
 852       46.2,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1936-05",
 859       13.1,
 860       2.1,
 861       7.6,
 862       25.6,
 863       -5,
 864       138.2,
 865       0,
 866       138.2,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1936-06",
 873       22.3,
 874       8.3,
 875       15.3,
 876       29.4,
 877       -0.6,
 878       98.8,
 879       0,
 880       98.8,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1936-07",
 887       22.2,
 888       10.3,
 889       16.3,
 890       30,
 891       3.3,
 892       99.3,
 893       0,
 894       99.3,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1936-08",
 901       20.8,
 902       8.7,
 903       14.8,
 904       28.3,
 905       0.6,
 906       40.6,
 907       0,
 908       40.6,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1936-09",
 915       17.6,
 916       6.1,
 917       11.9,
 918       27.8,
 919       -5,
 920       73.2,
 921       0,
 922       73.2,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1936-10",
 929       9.6,
 930       0,
 931       4.8,
 932       19.4,
 933       -8.9,
 934       52.6,
 935       7.6,
 936       60.2,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1936-11",
 943       -1.7,
 944       -7.7,
 945       -4.7,
 946       7.8,
 947       -19.4,
 948       21.3,
 949       22.9,
 950       44.2,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1936-12",
 957       -4.9,
 958       -15.4,
 959       -10.2,
 960       9.4,
 961       -23.9,
 962       41.4,
 963       38.1,
 964       79.5,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1937-01",
 971       -6.5,
 972       -18.3,
 973       -12.4,
 974       6.1,
 975       -31.7,
 976       17,
 977       38.1,
 978       55.1,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1937-02",
 985       -3.5,
 986       -14.2,
 987       -8.9,
 988       6.1,
 989       -28.9,
 990       20.8,
 991       48.3,
 992       69.1,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1937-03",
 999       -2.1,
1000       -13.3,
1001       -7.7,
1002       5,
1003       -29.4,
1004       23.9,
1005       7.6,
1006       31.5,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1937-04",
1013       9.6,
1014       -3.8,
1015       2.9,
1016       22.8,
1017       -13.9,
1018       7.9,
1019       0,
1020       7.9,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1937-05",
1027       18.4,
1028       3.5,
1029       11,
1030       29.4,
1031       -3.3,
1032       71.9,
1033       0,
1034       71.9,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1937-06",
1041       21.3,
1042       8.6,
1043       15,
1044       28.3,
1045       1.1,
1046       71.1,
1047       0,
1048       71.1,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1937-07",
1055       26.4,
1056       12.8,
1057       19.6,
1058       31.7,
1059       5,
1060       85.3,
1061       0,
1062       85.3,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1937-08",
1069       25.5,
1070       13.2,
1071       19.4,
1072       32.2,
1073       1.1,
1074       80.3,
1075       0,
1076       80.3,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1937-09",
1083       18.6,
1084       6.9,
1085       12.8,
1086       29.4,
1087       -2.8,
1088       91.7,
1089       0,
1090       91.7,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1937-10",
1097       11.1,
1098       1.6,
1099       6.4,
1100       23.9,
1101       -7.2,
1102       127,
1103       0,
1104       127,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1937-11",
1111       2.4,
1112       -3.9,
1113       -0.8,
1114       10,
1115       -12.8,
1116       92.5,
1117       7.6,
1118       100.1,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1937-12",
1125       -6.4,
1126       -13.5,
1127       -10,
1128       3.9,
1129       -28.9,
1130       4.6,
1131       25.4,
1132       30,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1938-01",
1139       -8.4,
1140       -20.3,
1141       -14.4,
1142       7.2,
1143       -31.7,
1144       32.3,
1145       33,
1146       65.3,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1938-02",
1153       -7.1,
1154       -18.2,
1155       -12.7,
1156       2.8,
1157       -27.8,
1158       0,
1159       30.5,
1160       30.5,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1938-03",
1167       -0.6,
1168       -12.7,
1169       -6.7,
1170       10,
1171       -34.4,
1172       20.3,
1173       7.6,
1174       27.9,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1938-04",
1181       8.4,
1182       -3.4,
1183       2.5,
1184       17.8,
1185       -17.2,
1186       41.7,
1187       25.4,
1188       67.1,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1938-05",
1195       15.4,
1196       1.6,
1197       8.5,
1198       26.7,
1199       -3.9,
1200       81.5,
1201       0,
1202       81.5,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1938-06",
1209       23.7,
1210       8.7,
1211       16.2,
1212       32.8,
1213       1.7,
1214       60.2,
1215       0,
1216       60.2,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1938-07",
1223       23.6,
1224       12.6,
1225       18.1,
1226       29.4,
1227       6.1,
1228       116.1,
1229       0,
1230       116.1,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1938-08",
1237       23.4,
1238       11.9,
1239       17.7,
1240       30,
1241       1.7,
1242       108,
1243       0,
1244       108,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1938-09",
1251       16.5,
1252       6.3,
1253       11.4,
1254       23.9,
1255       -2.2,
1256       209.3,
1257       0,
1258       209.3,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1938-10",
1265       12.9,
1266       0.9,
1267       6.9,
1268       27.2,
1269       -7.8,
1270       49,
1271       0,
1272       49,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1938-11",
1279       3.7,
1280       -5.2,
1281       -0.8,
1282       21.7,
1283       -16.1,
1284       14.2,
1285       8.9,
1286       23.1,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1938-12",
1293       -3.3,
1294       -10.6,
1295       -7,
1296       10.6,
1297       -28.9,
1298       57.9,
1299       27.9,
1300       85.9,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1939-01",
1307       -8.2,
1308       -18.7,
1309       -13.5,
1310       5,
1311       -30.6,
1312       0,
1313       20.3,
1314       20.3,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1939-02",
1321       -8.7,
1322       -20.3,
1323       -14.5,
1324       -0.6,
1325       -27.2,
1326       11.4,
1327       71.1,
1328       82.6,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1939-03",
1335       -3.3,
1336       -17,
1337       -10.2,
1338       6.1,
1339       -33.3,
1340       0,
1341       30.5,
1342       30.5,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1939-04",
1349       5.7,
1350       -4.7,
1351       0.5,
1352       11.7,
1353       -13.3,
1354       20.1,
1355       33,
1356       53.1,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1939-05",
1363       16,
1364       0.4,
1365       8.2,
1366       25,
1367       -5,
1368       55.9,
1369       0,
1370       55.9,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1939-06",
1377       20.8,
1378       7.2,
1379       14,
1380       29.4,
1381       -1.7,
1382       59.2,
1383       0,
1384       59.2,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1939-07",
1391       25.1,
1392       12.1,
1393       18.6,
1394       31.7,
1395       5,
1396       231.1,
1397       0,
1398       231.1,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1939-08",
1405       24.9,
1406       13.1,
1407       19,
1408       28.3,
1409       7.2,
1410       168.9,
1411       0,
1412       168.9,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1939-09",
1419       16.4,
1420       6.5,
1421       11.5,
1422       32.2,
1423       -3.9,
1424       100.3,
1425       0,
1426       100.3,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1939-10",
1433       9.5,
1434       0.8,
1435       5.2,
1436       19.4,
1437       -7.2,
1438       111.8,
1439       0,
1440       111.8,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1939-11",
1447       1.8,
1448       -6.3,
1449       -2.3,
1450       9.4,
1451       -19.4,
1452       7.9,
1453       5.1,
1454       13,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1939-12",
1461       -4.4,
1462       -10.8,
1463       -7.6,
1464       10.6,
1465       -19.4,
1466       64.5,
1467       7.6,
1468       72.1,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1940-01",
1475       -8.6,
1476       -17.3,
1477       -13,
1478       -1.1,
1479       -28.3,
1480       0,
1481       55.9,
1482       55.9,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1940-02",
1489       -5.1,
1490       -18.3,
1491       -11.7,
1492       2.8,
1493       -28.9,
1494       0,
1495       22.9,
1496       22.9,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1940-03",
1503       -0.2,
1504       -10.9,
1505       -5.6,
1506       13.3,
1507       -28.3,
1508       15.7,
1509       30.5,
1510       46.2,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1940-04",
1517       6.6,
1518       -4.2,
1519       1.2,
1520       20,
1521       -11.7,
1522       69.9,
1523       7.6,
1524       77.5,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1940-05",
1531       16.3,
1532       3.4,
1533       9.9,
1534       28.3,
1535       -3.9,
1536       54.9,
1537       0,
1538       54.9,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1940-06",
1545       19.7,
1546       7.7,
1547       13.7,
1548       29.4,
1549       0.6,
1550       157.7,
1551       0,
1552       157.7,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1940-07",
1559       24.3,
1560       11.3,
1561       17.8,
1562       31.7,
1563       2.8,
1564       57.7,
1565       0,
1566       57.7,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1940-08",
1573       23.9,
1574       9.4,
1575       16.7,
1576       31.1,
1577       0,
1578       31,
1579       0,
1580       31,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1940-09",
1587       17.3,
1588       7.1,
1589       12.2,
1590       22.8,
1591       -3.3,
1592       65.8,
1593       0,
1594       65.8,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1940-10",
1601       9.3,
1602       -1,
1603       4.2,
1604       21.1,
1605       -9.4,
1606       29.7,
1607       2.5,
1608       32.3,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1940-11",
1615       0.9,
1616       -4.7,
1617       -1.9,
1618       12.2,
1619       -16.1,
1620       72.1,
1621       26.7,
1622       98.8,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1940-12",
1629       -6.9,
1630       -15.8,
1631       -11.4,
1632       3.9,
1633       -30.6,
1634       31,
1635       15.2,
1636       46.2,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1941-01",
1643       -10.1,
1644       -18.8,
1645       -14.5,
1646       -2.8,
1647       -35,
1648       0,
1649       50.8,
1650       50.8,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1941-02",
1657       -3.9,
1658       -14.2,
1659       -9.1,
1660       2.8,
1661       -28.3,
1662       7.9,
1663       7.6,
1664       15.5,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1941-03",
1671       -1.1,
1672       -11.3,
1673       -6.2,
1674       6.7,
1675       -25,
1676       0,
1677       83.8,
1678       83.8,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1941-04",
1685       9.2,
1686       -3.3,
1687       3,
1688       17.8,
1689       -12.2,
1690       41.9,
1691       2.5,
1692       44.5,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1941-05",
1699       16.6,
1700       1.7,
1701       9.2,
1702       30,
1703       -6.1,
1704       46.7,
1705       2.5,
1706       49.3,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1941-06",
1713       21.3,
1714       7.4,
1715       14.4,
1716       32.2,
1717       -0.6,
1718       88.4,
1719       0,
1720       88.4,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1941-07",
1727       25.8,
1728       10.9,
1729       18.4,
1730       33.9,
1731       3.3,
1732       57.2,
1733       0,
1734       57.2,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1941-08",
1741       21.1,
1742       9.1,
1743       15.1,
1744       27.8,
1745       1.1,
1746       74.7,
1747       0,
1748       74.7,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1941-09",
1755       18.1,
1756       5.8,
1757       12,
1758       28.3,
1759       -3.9,
1760       133.1,
1761       0,
1762       133.1,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1941-10",
1769       9.1,
1770       0.3,
1771       4.7,
1772       16.1,
1773       -8.9,
1774       125,
1775       5.1,
1776       130,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1941-11",
1783       2,
1784       -5.4,
1785       -1.7,
1786       18.3,
1787       -16.7,
1788       45.7,
1789       30.5,
1790       76.2,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1941-12",
1797       -4.4,
1798       -10.9,
1799       -7.7,
1800       10,
1801       -24.4,
1802       28.2,
1803       48.3,
1804       76.5,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1942-01",
1811       -9.8,
1812       -21.1,
1813       -15.5,
1814       5.6,
1815       -34.4,
1816       10.9,
1817       40.6,
1818       51.6,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1942-02",
1825       -6.8,
1826       -15.4,
1827       -11.1,
1828       0.6,
1829       -31.1,
1830       0,
1831       81.3,
1832       81.3,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1942-03",
1839       2.7,
1840       -6.6,
1841       -2,
1842       10,
1843       -16.7,
1844       24.4,
1845       78.7,
1846       103.1,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1942-04",
1853       9.1,
1854       -3.1,
1855       3,
1856       23.3,
1857       -12.2,
1858       21.8,
1859       7.6,
1860       29.5,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1942-05",
1867       18.1,
1868       5,
1869       11.6,
1870       28.9,
1871       -5.6,
1872       46.7,
1873       0,
1874       46.7,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1942-06",
1881       22.8,
1882       9.2,
1883       16,
1884       32.8,
1885       -2.2,
1886       137.9,
1887       0,
1888       137.9,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1942-07",
1895       23.9,
1896       10.6,
1897       17.3,
1898       29.4,
1899       2.8,
1900       51.3,
1901       0,
1902       51.3,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1942-08",
1909       24,
1910       10.7,
1911       17.4,
1912       32.2,
1913       -0.6,
1914       19.3,
1915       0,
1916       19.3,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1942-09",
1923       19.9,
1924       6.2,
1925       13.1,
1926       32.2,
1927       -2.2,
1928       76.7,
1929       0,
1930       76.7,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1942-10",
1937       13.3,
1938       0.9,
1939       7.1,
1940       22.8,
1941       -6.7,
1942       41.9,
1943       0,
1944       41.9,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1942-11",
1951       2.9,
1952       -5.5,
1953       -1.3,
1954       20,
1955       -12.2,
1956       31.5,
1957       null,
1958       null,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1942-12",
1965       -8.7,
1966       -17.4,
1967       -13.1,
1968       1.7,
1969       -31.1,
1970       2.5,
1971       53.3,
1972       55.9,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1943-01",
1979       -10.9,
1980       -21.4,
1981       -16.2,
1982       -1.1,
1983       -32.2,
1984       0,
1985       35.6,
1986       35.6,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1943-02",
1993       -4.8,
1994       -16.3,
1995       -10.6,
1996       5.6,
1997       -36.1,
1998       16,
1999       50.8,
2000       66.8,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1943-03",
2007       -2.6,
2008       -15.7,
2009       -9.2,
2010       8.9,
2011       -33.3,
2012       8.6,
2013       38.1,
2014       46.7,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1943-04",
2021       4.7,
2022       -7.6,
2023       -1.5,
2024       16.7,
2025       -21.7,
2026       35.3,
2027       25.4,
2028       60.7,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1943-05",
2035       14.9,
2036       1.1,
2037       8,
2038       28.3,
2039       -8.9,
2040       52.3,
2041       0,
2042       52.3,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1943-06",
2049       20.4,
2050       7.2,
2051       13.8,
2052       28.9,
2053       -1.7,
2054       104.9,
2055       0,
2056       104.9,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1943-07",
2063       24.4,
2064       10.9,
2065       17.7,
2066       33.3,
2067       2.8,
2068       100.8,
2069       0,
2070       100.8,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1943-08",
2077       22.2,
2078       11.5,
2079       16.9,
2080       27.8,
2081       6.7,
2082       88.6,
2083       0,
2084       88.6,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1943-09",
2091       18.6,
2092       5.6,
2093       12.1,
2094       27.8,
2095       -3.3,
2096       32.3,
2097       0,
2098       32.3,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1943-10",
2105       12.3,
2106       2.7,
2107       7.5,
2108       24.4,
2109       -5.6,
2110       139.2,
2111       0,
2112       139.2,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1943-11",
2119       2.8,
2120       -4.6,
2121       -0.9,
2122       13.9,
2123       -16.7,
2124       63.5,
2125       20.3,
2126       83.8,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1943-12",
2133       -7.8,
2134       -16.2,
2135       -12,
2136       2.8,
2137       -28.9,
2138       0,
2139       38.1,
2140       38.1,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1944-01",
2147       -5.2,
2148       -14.7,
2149       -10,
2150       5.6,
2151       -27.8,
2152       0,
2153       10.2,
2154       10.2,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1944-02",
2161       -7.2,
2162       -19.5,
2163       -13.4,
2164       2.8,
2165       -34.4,
2166       0,
2167       48.3,
2168       48.3,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1944-03",
2175       -1.2,
2176       -13.2,
2177       -7.2,
2178       11.1,
2179       -27.2,
2180       3.8,
2181       43.2,
2182       47,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1944-04",
2189       7.2,
2190       -6.2,
2191       0.5,
2192       19.4,
2193       -15,
2194       23.6,
2195       17.8,
2196       41.4,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1944-05",
2203       19.7,
2204       3.1,
2205       11.4,
2206       30.6,
2207       -5.6,
2208       32,
2209       0,
2210       32,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1944-06",
2217       21.5,
2218       8.4,
2219       15,
2220       33.3,
2221       -2.8,
2222       70.1,
2223       0,
2224       70.1,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1944-07",
2231       25.1,
2232       10.4,
2233       17.8,
2234       33.9,
2235       3.3,
2236       109,
2237       0,
2238       109,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1944-08",
2245       25.9,
2246       11.7,
2247       18.8,
2248       32.8,
2249       4.4,
2250       49.8,
2251       0,
2252       49.8,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1944-09",
2259       19.2,
2260       7.9,
2261       13.6,
2262       26.1,
2263       -3.3,
2264       79.2,
2265       0,
2266       79.2,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1944-10",
2273       9.9,
2274       0.8,
2275       5.4,
2276       20.6,
2277       -10,
2278       105.7,
2279       0,
2280       105.7,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1944-11",
2287       4.4,
2288       -1.6,
2289       1.4,
2290       19.4,
2291       -8.3,
2292       27.4,
2293       25.4,
2294       52.8,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1944-12",
2301       -5.8,
2302       -14.4,
2303       -10.1,
2304       2.2,
2305       -29.4,
2306       0,
2307       43.2,
2308       43.2,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1945-01",
2315       -9.1,
2316       -19.3,
2317       -14.2,
2318       null,
2319       -32.2,
2320       27.4,
2321       94,
2322       121.4,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1945-02",
2329       -4.5,
2330       -14.7,
2331       -9.6,
2332       5.6,
2333       -31.7,
2334       1,
2335       46,
2336       47,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1945-03",
2343       4.4,
2344       -7.5,
2345       -1.6,
2346       17.2,
2347       -26.1,
2348       19.1,
2349       31.8,
2350       50.8,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1945-04",
2357       11.2,
2358       -0.1,
2359       5.6,
2360       24.4,
2361       -10,
2362       88.4,
2363       5.1,
2364       93.5,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1945-05",
2371       15.5,
2372       3.4,
2373       9.5,
2374       24.4,
2375       -3.9,
2376       93.2,
2377       0,
2378       93.2,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1945-06",
2385       20.4,
2386       8.4,
2387       14.4,
2388       28.9,
2389       -1.1,
2390       78,
2391       0,
2392       78,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1945-07",
2399       25.3,
2400       13.4,
2401       19.4,
2402       31.7,
2403       7.2,
2404       148.8,
2405       0,
2406       148.8,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1945-08",
2413       24.4,
2414       11.7,
2415       18.1,
2416       29.4,
2417       2.2,
2418       38.4,
2419       0,
2420       38.4,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1945-09",
2427       19.4,
2428       7.6,
2429       13.5,
2430       32.2,
2431       -3.9,
2432       148.1,
2433       0,
2434       148.1,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1945-10",
2441       10.3,
2442       1.4,
2443       5.9,
2444       18.3,
2445       -7.2,
2446       62.5,
2447       0,
2448       62.5,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1945-11",
2455       2.9,
2456       -4.7,
2457       -0.9,
2458       13.9,
2459       -22.8,
2460       21.8,
2461       29.2,
2462       51.1,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1945-12",
2469       -5.1,
2470       -13.6,
2471       -9.4,
2472       3.3,
2473       -21.7,
2474       26.9,
2475       48.3,
2476       75.2,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1946-01",
2483       -7.3,
2484       -17.9,
2485       -12.6,
2486       10,
2487       -34.4,
2488       2.5,
2489       78.7,
2490       81.3,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1946-02",
2497       -7.2,
2498       -19.6,
2499       -13.4,
2500       5.6,
2501       -27.8,
2502       10.9,
2503       56.4,
2504       67.3,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1946-03",
2511       4.4,
2512       -9,
2513       -2.3,
2514       15.6,
2515       -26.1,
2516       11.7,
2517       36.8,
2518       48.5,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1946-04",
2525       7,
2526       -4.3,
2527       1.4,
2528       17.2,
2529       -15.6,
2530       54.1,
2531       43.2,
2532       97.3,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1946-05",
2539       15.7,
2540       1.4,
2541       8.6,
2542       28.9,
2543       -6.1,
2544       68.1,
2545       0,
2546       68.1,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1946-06",
2553       22.2,
2554       6.7,
2555       14.5,
2556       32.2,
2557       -1.7,
2558       78.2,
2559       0,
2560       78.2,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1946-07",
2567       23.4,
2568       9.3,
2569       16.4,
2570       31.1,
2571       0,
2572       74.9,
2573       0,
2574       74.9,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1946-08",
2581       23.7,
2582       9.3,
2583       16.5,
2584       28.9,
2585       1.7,
2586       102.6,
2587       0,
2588       102.6,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1946-09",
2595       22,
2596       6.4,
2597       14.2,
2598       28.3,
2599       -1.1,
2600       67.6,
2601       0,
2602       67.6,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1946-10",
2609       15.3,
2610       1.2,
2611       8.3,
2612       26.7,
2613       -7.2,
2614       43.2,
2615       5.1,
2616       48.3,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1946-11",
2623       2.9,
2624       -4.7,
2625       -0.9,
2626       8.9,
2627       -22.2,
2628       47,
2629       22.1,
2630       69.1,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1946-12",
2637       -5.6,
2638       -15.2,
2639       -10.4,
2640       6.7,
2641       -32.8,
2642       11.9,
2643       56.1,
2644       68.1,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1947-01",
2651       -7.1,
2652       -18.4,
2653       -12.8,
2654       5.6,
2655       -36.1,
2656       7.9,
2657       44.7,
2658       52.6,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1947-02",
2665       -3,
2666       -13.1,
2667       -8.1,
2668       5.6,
2669       -24.4,
2670       24.1,
2671       59.2,
2672       83.3,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1947-03",
2679       2.9,
2680       -9.9,
2681       -3.5,
2682       8.3,
2683       -23.3,
2684       16.5,
2685       34.3,
2686       50.8,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1947-04",
2693       4.8,
2694       -7.6,
2695       -1.4,
2696       11.7,
2697       -19.4,
2698       56.1,
2699       22.9,
2700       79,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1947-05",
2707       13.9,
2708       1.7,
2709       7.8,
2710       23.3,
2711       -7.8,
2712       98.6,
2713       2,
2714       100.6,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1947-06",
2721       21.7,
2722       6.3,
2723       14,
2724       32.8,
2725       -2.2,
2726       98.8,
2727       0,
2728       98.8,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1947-07",
2735       26,
2736       14.3,
2737       20.2,
2738       32.8,
2739       5.6,
2740       214.6,
2741       0,
2742       214.6,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1947-08",
2749       25.2,
2750       11,
2751       18.1,
2752       33.9,
2753       0,
2754       46.7,
2755       0,
2756       46.7,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1947-09",
2763       18.9,
2764       5.3,
2765       12.1,
2766       30.6,
2767       -5.6,
2768       81.3,
2769       0,
2770       81.3,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1947-10",
2777       16.6,
2778       2.4,
2779       9.5,
2780       27.8,
2781       -8.3,
2782       23.1,
2783       0,
2784       23.1,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1947-11",
2791       3.3,
2792       -5.1,
2793       -0.9,
2794       14.4,
2795       -17.8,
2796       58.4,
2797       74.4,
2798       132.8,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1947-12",
2805       -5.7,
2806       -14.3,
2807       -10,
2808       2.8,
2809       -27.2,
2810       7.1,
2811       56.6,
2812       63.8,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1948-01",
2819       -8.8,
2820       -18.3,
2821       -13.6,
2822       0.6,
2823       -35,
2824       0,
2825       40.6,
2826       40.6,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1948-02",
2833       -6.7,
2834       -24.6,
2835       -15.7,
2836       5.6,
2837       -37.8,
2838       0,
2839       27.9,
2840       27.9,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1948-03",
2847       0,
2848       -15.6,
2849       -7.8,
2850       8.3,
2851       -31.7,
2852       16.8,
2853       36.8,
2854       53.6,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1948-04",
2861       7.9,
2862       -3.7,
2863       2.1,
2864       17.2,
2865       -12.8,
2866       50,
2867       20.3,
2868       70.4,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1948-05",
2875       16.7,
2876       2.8,
2877       9.8,
2878       28.3,
2879       -5,
2880       111.3,
2881       0,
2882       111.3,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1948-06",
2889       20.8,
2890       5.4,
2891       13.1,
2892       29.4,
2893       -2.2,
2894       68.8,
2895       0,
2896       68.8,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1948-07",
2903       25.4,
2904       10.9,
2905       18.2,
2906       30,
2907       3.9,
2908       57.7,
2909       0,
2910       57.7,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1948-08",
2917       24.1,
2918       11.5,
2919       17.8,
2920       30,
2921       5.6,
2922       100.1,
2923       0,
2924       100.1,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1948-09",
2931       20.1,
2932       5.8,
2933       13,
2934       30.6,
2935       -2.2,
2936       71.9,
2937       0,
2938       71.9,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1948-10",
2945       12.2,
2946       0.6,
2947       6.4,
2948       22.2,
2949       -8.9,
2950       142,
2951       5.1,
2952       147.1,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1948-11",
2959       6.2,
2960       -1.1,
2961       2.6,
2962       17.2,
2963       -8.3,
2964       67.3,
2965       22.9,
2966       90.2,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1948-12",
2973       -2.1,
2974       -9.8,
2975       -6,
2976       3.3,
2977       -21.7,
2978       30.2,
2979       22.4,
2980       52.6,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1949-01",
2987       -5,
2988       -15.2,
2989       -10.1,
2990       6.1,
2991       -28.9,
2992       12.7,
2993       39.4,
2994       52.1,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1949-02",
3001       -4.9,
3002       -18.4,
3003       -11.7,
3004       6.1,
3005       -30.6,
3006       0,
3007       77.5,
3008       77.5,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1949-03",
3015       1.1,
3016       -11.1,
3017       -5,
3018       8.9,
3019       -27.2,
3020       32,
3021       31.8,
3022       63.8,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1949-04",
3029       10,
3030       -2.1,
3031       4,
3032       21.7,
3033       -7.8,
3034       45.5,
3035       6.4,
3036       51.8,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1949-05",
3043       17.2,
3044       1.9,
3045       9.6,
3046       28.9,
3047       -4.4,
3048       111.8,
3049       0,
3050       111.8,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1949-06",
3057       24,
3058       9.6,
3059       16.8,
3060       33.9,
3061       -1.1,
3062       62.5,
3063       0,
3064       62.5,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1949-07",
3071       25.6,
3072       12.1,
3073       18.9,
3074       33.3,
3075       3.3,
3076       65.5,
3077       0,
3078       65.5,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1949-08",
3085       24.1,
3086       10.4,
3087       17.3,
3088       28.9,
3089       0,
3090       117.6,
3091       0,
3092       117.6,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1949-09",
3099       17.9,
3100       6.7,
3101       12.3,
3102       26.1,
3103       -3.3,
3104       80.5,
3105       0,
3106       80.5,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1949-10",
3113       15.6,
3114       1.1,
3115       8.4,
3116       25.6,
3117       -9.4,
3118       40.1,
3119       0,
3120       40.1,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1949-11",
3127       0,
3128       -7.1,
3129       -3.6,
3130       6.1,
3131       -17.8,
3132       45,
3133       70.6,
3134       115.6,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1949-12",
3141       -1.9,
3142       -11.4,
3143       -6.7,
3144       11.1,
3145       -23.3,
3146       19.1,
3147       36.3,
3148       55.4,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1950-01",
3155       -4,
3156       -17.9,
3157       -11,
3158       13.9,
3159       -34.4,
3160       18.3,
3161       52.1,
3162       70.4,
3163       null,
3164       null,
3165       null
3166     ],
3167     [
3168       "1950-02",
3169       -6.9,
3170       -20.3,
3171       -13.6,
3172       1.1,
3173       -30,
3174       0,
3175       76.2,
3176       76.2,
3177       null,
3178       null,
3179       null
3180     ],
3181     [
3182       "1950-03",
3183       -0.3,
3184       -13.4,
3185       -6.9,
3186       10,
3187       -30,
3188       15.7,
3189       36.8,
3190       52.6,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1950-04",
3197       7.6,
3198       -3.6,
3199       2,
3200       15.6,
3201       -13.3,
3202       59.2,
3203       6.4,
3204       65.5,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1950-05",
3211       19.8,
3212       1.8,
3213       10.8,
3214       32.2,
3215       -7.8,
3216       26.4,
3217       0,
3218       26.4,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1950-06",
3225       20.7,
3226       7.8,
3227       14.3,
3228       28.3,
3229       -2.2,
3230       158.2,
3231       0,
3232       158.2,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1950-07",
3239       24,
3240       11.3,
3241       17.7,
3242       31.1,
3243       3.9,
3244       70.4,
3245       0,
3246       70.4,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1950-08",
3253       23.2,
3254       8.2,
3255       15.7,
3256       28.3,
3257       2.8,
3258       72.6,
3259       0,
3260       72.6,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1950-09",
3267       17.6,
3268       3.3,
3269       10.5,
3270       27.8,
3271       -6.1,
3272       38.9,
3273       0,
3274       38.9,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1950-10",
3281       11.3,
3282       1.1,
3283       6.2,
3284       26.1,
3285       -6.7,
3286       63,
3287       3.8,
3288       66.8,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1950-11",
3295       6.6,
3296       -2.8,
3297       1.9,
3298       19.4,
3299       -17.8,
3300       161.3,
3301       22.9,
3302       184.2,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1950-12",
3309       -1.1,
3310       -9.4,
3311       -5.3,
3312       12.8,
3313       -27.2,
3314       91.9,
3315       29.2,
3316       121.2,
3317       null,
3318       null,
3319       null
3320     ],
3321     [
3322       "1951-01",
3323       -5.5,
3324       -16.4,
3325       -11,
3326       4.4,
3327       -38.3,
3328       7.9,
3329       88.9,
3330       96.8,
3331       null,
3332       null,
3333       null
3334     ],
3335     [
3336       "1951-02",
3337       -3.1,
3338       -16.7,
3339       -9.9,
3340       6.7,
3341       -35.6,
3342       22.4,
3343       58.4,
3344       80.8,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1951-03",
3351       1.8,
3352       -10.8,
3353       -4.5,
3354       8.9,
3355       -28.9,
3356       11.2,
3357       34.3,
3358       45.5,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1951-04",
3365       10.4,
3366       0.3,
3367       5.4,
3368       21.1,
3369       -5.6,
3370       104.9,
3371       0,
3372       104.9,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1951-05",
3379       18.1,
3380       2.4,
3381       10.3,
3382       31.1,
3383       -5,
3384       50.8,
3385       0,
3386       50.8,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1951-06",
3393       21,
3394       7.2,
3395       14.1,
3396       30.6,
3397       -2.2,
3398       72.9,
3399       0,
3400       72.9,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1951-07",
3407       24,
3408       11.1,
3409       17.6,
3410       31.7,
3411       3.3,
3412       171.2,
3413       0,
3414       171.2,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1951-08",
3421       22.4,
3422       10.1,
3423       16.3,
3424       27.8,
3425       3.3,
3426       117.1,
3427       0,
3428       117.1,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1951-09",
3435       19.1,
3436       6.5,
3437       12.8,
3438       30.6,
3439       -1.1,
3440       37.8,
3441       0,
3442       37.8,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1951-10",
3449       12.8,
3450       1.5,
3451       7.2,
3452       22.8,
3453       -5.6,
3454       74.2,
3455       2.5,
3456       76.7,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1951-11",
3463       2.7,
3464       -5.9,
3465       -1.6,
3466       15,
3467       -16.1,
3468       40.4,
3469       38.1,
3470       78.5,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1951-12",
3477       -5.2,
3478       -14.6,
3479       -9.9,
3480       11.1,
3481       -29.4,
3482       10.4,
3483       69.9,
3484       80.3,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1952-01",
3491       -5.7,
3492       -20.3,
3493       -13,
3494       5.6,
3495       -38.3,
3496       5.8,
3497       52.1,
3498       57.9,
3499       null,
3500       null,
3501       null
3502     ],
3503     [
3504       "1952-02",
3505       -3.4,
3506       -15.3,
3507       -9.4,
3508       3.3,
3509       -28.9,
3510       0,
3511       116.8,
3512       116.8,
3513       null,
3514       null,
3515       null
3516     ],
3517     [
3518       "1952-03",
3519       1.9,
3520       -8.4,
3521       -3.3,
3522       8.3,
3523       -23.3,
3524       8.6,
3525       39.4,
3526       48,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1952-04",
3533       9,
3534       -3.7,
3535       2.7,
3536       19.4,
3537       -13.9,
3538       36.8,
3539       5.1,
3540       41.9,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1952-05",
3547       15.6,
3548       3,
3549       9.3,
3550       28.3,
3551       -4.4,
3552       53.3,
3553       0,
3554       53.3,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1952-06",
3561       21.4,
3562       8.4,
3563       14.9,
3564       28.3,
3565       2.8,
3566       145.3,
3567       0,
3568       145.3,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1952-07",
3575       27.3,
3576       13,
3577       20.2,
3578       33.9,
3579       1.1,
3580       111.5,
3581       0,
3582       111.5,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1952-08",
3589       24.2,
3590       9.7,
3591       17,
3592       32.2,
3593       0,
3594       79,
3595       0,
3596       79,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1952-09",
3603       18.8,
3604       5.8,
3605       12.3,
3606       25.6,
3607       -2.8,
3608       58.7,
3609       0,
3610       58.7,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1952-10",
3617       8.7,
3618       -0.2,
3619       4.3,
3620       17.2,
3621       -6.7,
3622       124,
3623       22.9,
3624       146.8,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1952-11",
3631       3.2,
3632       -4.9,
3633       -0.9,
3634       9.4,
3635       -12.2,
3636       13.2,
3637       16.5,
3638       29.7,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1952-12",
3645       -2.7,
3646       -11.1,
3647       -6.9,
3648       6.1,
3649       -26.1,
3650       11.2,
3651       53.3,
3652       64.5,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1953-01",
3659       -4.4,
3660       -15.8,
3661       -10.1,
3662       8.3,
3663       -27.8,
3664       16.8,
3665       39.4,
3666       56.1,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1953-02",
3673       -2.6,
3674       -14.8,
3675       -8.7,
3676       10,
3677       -26.1,
3678       5.8,
3679       54.6,
3680       60.5,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1953-03",
3687       1.4,
3688       -9.3,
3689       -4,
3690       13.9,
3691       -27.8,
3692       64.8,
3693       58.4,
3694       123.2,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1953-04",
3701       9.3,
3702       -0.9,
3703       4.2,
3704       17.2,
3705       -5,
3706       76.2,
3707       29.2,
3708       105.4,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1953-05",
3715       17.8,
3716       2.6,
3717       10.2,
3718       30.6,
3719       -5,
3720       51.1,
3721       0,
3722       51.1,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1953-06",
3729       22.8,
3730       7.7,
3731       15.3,
3732       30.6,
3733       -2.2,
3734       57.4,
3735       0,
3736       57.4,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1953-07",
3743       23.9,
3744       10.7,
3745       17.3,
3746       35,
3747       2.8,
3748       90.2,
3749       0,
3750       90.2,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1953-08",
3757       22.8,
3758       9.3,
3759       16.1,
3760       29.4,
3761       2.2,
3762       62.2,
3763       0,
3764       62.2,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1953-09",
3771       19.3,
3772       6.7,
3773       13,
3774       29.4,
3775       -4.4,
3776       63.8,
3777       0,
3778       63.8,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1953-10",
3785       13.5,
3786       -0.1,
3787       6.7,
3788       23.3,
3789       -5.6,
3790       58.4,
3791       0,
3792       58.4,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1953-11",
3799       6.2,
3800       -1.6,
3801       2.3,
3802       18.9,
3803       -11.7,
3804       62.7,
3805       5.1,
3806       67.8,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1953-12",
3813       -1.1,
3814       -10,
3815       -5.6,
3816       8.9,
3817       -26.1,
3818       42.7,
3819       52.1,
3820       94.7,
3821       null,
3822       null,
3823       null
3824     ],
3825     [
3826       "1954-01",
3827       -9.4,
3828       -21.2,
3829       -15.3,
3830       2.8,
3831       -37.8,
3832       4.1,
3833       53.3,
3834       57.4,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1954-02",
3841       -0.6,
3842       -12.3,
3843       -6.5,
3844       12.8,
3845       -31.1,
3846       8.1,
3847       50.8,
3848       58.9,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1954-03",
3855       0.4,
3856       -10.6,
3857       -5.1,
3858       8.9,
3859       -23.3,
3860       7.9,
3861       30.5,
3862       38.4,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1954-04",
3869       8.2,
3870       -4.8,
3871       1.7,
3872       24.4,
3873       -17.8,
3874       76.2,
3875       3.3,
3876       79.5,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1954-05",
3883       14.5,
3884       3.2,
3885       8.9,
3886       27.2,
3887       -3.9,
3888       99.8,
3889       0,
3890       99.8,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1954-06",
3897       21,
3898       7.6,
3899       14.3,
3900       29.4,
3901       -0.6,
3902       87.1,
3903       0,
3904       87.1,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1954-07",
3911       22.1,
3912       10.4,
3913       16.3,
3914       27.8,
3915       4.4,
3916       172.5,
3917       0,
3918       172.5,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1954-08",
3925       21.9,
3926       8.8,
3927       15.4,
3928       28.3,
3929       1.7,
3930       181.9,
3931       0,
3932       181.9,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1954-09",
3939       16.4,
3940       6,
3941       11.2,
3942       25.6,
3943       -1.7,
3944       159.3,
3945       0,
3946       159.3,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1954-10",
3953       11.6,
3954       1.8,
3955       6.7,
3956       22.8,
3957       -8.3,
3958       79.2,
3959       0,
3960       79.2,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1954-11",
3967       3.4,
3968       -2.8,
3969       0.3,
3970       12.2,
3971       -8.3,
3972       61.7,
3973       8.9,
3974       70.6,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1954-12",
3981       -3,
3982       -11.2,
3983       -7.1,
3984       4.4,
3985       -22.2,
3986       27.7,
3987       113.8,
3988       141.5,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1955-01",
3995       -7.6,
3996       -16.1,
3997       -11.9,
3998       0.6,
3999       -32.8,
4000       0,
4001       71.1,
4002       71.1,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1955-02",
4009       -4.8,
4010       -15.7,
4011       -10.3,
4012       6.1,
4013       -37.2,
4014       4.8,
4015       63.5,
4016       68.3,
4017       91,
4018       null,
4019       null
4020     ],
4021     [
4022       "1955-03",
4023       -0.8,
4024       -13.4,
4025       -7.1,
4026       7.2,
4027       -28.9,
4028       11.2,
4029       83.8,
4030       95,
4031       null,
4032       null,
4033       null
4034     ],
4035     [
4036       "1955-04",
4037       8.6,
4038       -4.3,
4039       2.2,
4040       20,
4041       -13.3,
4042       52.1,
4043       2.5,
4044       54.6,
4045       null,
4046       null,
4047       null
4048     ],
4049     [
4050       "1955-05",
4051       15.8,
4052       3.2,
4053       9.5,
4054       30.6,
4055       -2.8,
4056       62.7,
4057       0,
4058       62.7,
4059       null,
4060       null,
4061       null
4062     ],
4063     [
4064       "1955-06",
4065       22.8,
4066       8.6,
4067       15.7,
4068       32.8,
4069       1.7,
4070       77.7,
4071       0,
4072       77.7,
4073       null,
4074       null,
4075       null
4076     ],
4077     [
4078       "1955-07",
4079       25.6,
4080       11.2,
4081       18.4,
4082       33.9,
4083       1.7,
4084       66.8,
4085       0,
4086       66.8,
4087       null,
4088       null,
4089       null
4090     ],
4091     [
4092       "1955-08",
4093       24.1,
4094       11.2,
4095       17.7,
4096       30,
4097       1.1,
4098       110.5,
4099       0,
4100       110.5,
4101       null,
4102       null,
4103       null
4104     ],
4105     [
4106       "1955-09",
4107       17.4,
4108       4.7,
4109       11.1,
4110       25.6,
4111       -3.3,
4112       133.1,
4113       0,
4114       133.1,
4115       null,
4116       null,
4117       null
4118     ],
4119     [
4120       "1955-10",
4121       12.3,
4122       0.5,
4123       6.4,
4124       21.1,
4125       -6.7,
4126       13.7,
4127       0,
4128       13.7,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1955-11",
4135       2.5,
4136       -3.4,
4137       -0.5,
4138       8.9,
4139       -12.2,
4140       20.6,
4141       17.8,
4142       38.4,
4143       13,
4144       null,
4145       null
4146     ],
4147     [
4148       "1955-12",
4149       -6.8,
4150       -15.5,
4151       -11.2,
4152       -0.6,
4153       -28.9,
4154       0,
4155       48.3,
4156       48.3,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1956-01",
4163       -2.9,
4164       -10.1,
4165       -6.5,
4166       6.1,
4167       -28.9,
4168       32,
4169       67.3,
4170       99.3,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1956-02",
4177       -3.9,
4178       -18.7,
4179       -11.3,
4180       3.3,
4181       -29.4,
4182       0,
4183       38.1,
4184       38.1,
4185       0,
4186       null,
4187       null
4188     ],
4189     [
4190       "1956-03",
4191       -0.4,
4192       -16.3,
4193       -8.4,
4194       8.3,
4195       -27.2,
4196       2.3,
4197       49.5,
4198       51.8,
4199       0,
4200       null,
4201       null
4202     ],
4203     [
4204       "1956-04",
4205       6.9,
4206       -3.4,
4207       1.8,
4208       12.8,
4209       -13.9,
4210       42.7,
4211       0,
4212       42.7,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1956-05",
4219       12.9,
4220       -0.7,
4221       6.1,
4222       22.2,
4223       -6.7,
4224       81.5,
4225       0,
4226       81.5,
4227       0,
4228       null,
4229       null
4230     ],
4231     [
4232       "1956-06",
4233       20.6,
4234       7.9,
4235       14.3,
4236       33.9,
4237       -7.2,
4238       95.8,
4239       0,
4240       95.8,
4241       0,
4242       null,
4243       null
4244     ],
4245     [
4246       "1956-07",
4247       21.8,
4248       9.9,
4249       15.9,
4250       28.3,
4251       2.8,
4252       81.5,
4253       0,
4254       81.5,
4255       0,
4256       null,
4257       null
4258     ],
4259     [
4260       "1956-08",
4261       21.4,
4262       7.7,
4263       14.6,
4264       28.3,
4265       0,
4266       73.4,
4267       0,
4268       73.4,
4269       0,
4270       null,
4271       null
4272     ],
4273     [
4274       "1956-09",
4275       16.4,
4276       3.6,
4277       10,
4278       26.7,
4279       -5,
4280       65.3,
4281       0,
4282       65.3,
4283       0,
4284       null,
4285       null
4286     ],
4287     [
4288       "1956-10",
4289       13.9,
4290       0.2,
4291       7.1,
4292       22.2,
4293       -7.8,
4294       34,
4295       0,
4296       34,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1956-11",
4303       3.9,
4304       -6.2,
4305       -1.2,
4306       21.1,
4307       -21.1,
4308       23.9,
4309       50.8,
4310       74.7,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1956-12",
4317       -4.7,
4318       -16.1,
4319       -10.4,
4320       6.1,
4321       -26.1,
4322       5.1,
4323       54.6,
4324       59.7,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1957-01",
4331       -11,
4332       -24.7,
4333       -17.9,
4334       8.3,
4335       -38.3,
4336       11.4,
4337       27.9,
4338       39.4,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1957-02",
4345       -3,
4346       -16.5,
4347       -9.8,
4348       3.3,
4349       -30.6,
4350       0.8,
4351       54.6,
4352       55.4,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1957-03",
4359       2.6,
4360       -10.1,
4361       -3.8,
4362       7.8,
4363       -23.3,
4364       4.8,
4365       24.1,
4366       29,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1957-04",
4373       7.2,
4374       -4.7,
4375       1.3,
4376       18.9,
4377       -13.9,
4378       38.9,
4379       8.9,
4380       47.8,
4381       null,
4382       null,
4383       null
4384     ],
4385     [
4386       "1957-05",
4387       16.9,
4388       0.2,
4389       8.6,
4390       27.8,
4391       -5.6,
4392       23.1,
4393       1.3,
4394       24.4,
4395       0,
4396       null,
4397       null
4398     ],
4399     [
4400       "1957-06",
4401       21.2,
4402       8.4,
4403       14.8,
4404       31.1,
4405       -2.8,
4406       109.5,
4407       0,
4408       109.5,
4409       0,
4410       null,
4411       null
4412     ],
4413     [
4414       "1957-07",
4415       22.4,
4416       9.8,
4417       16.1,
4418       28.3,
4419       2.8,
4420       113,
4421       0,
4422       113,
4423       0,
4424       null,
4425       null
4426     ],
4427     [
4428       "1957-08",
4429       21.3,
4430       7.7,
4431       14.5,
4432       27.2,
4433       -1.1,
4434       16.8,
4435       0,
4436       16.8,
4437       0,
4438       null,
4439       null
4440     ],
4441     [
4442       "1957-09",
4443       18.3,
4444       6.6,
4445       12.5,
4446       25,
4447       -1.1,
4448       91.7,
4449       0,
4450       91.7,
4451       0,
4452       null,
4453       null
4454     ],
4455     [
4456       "1957-10",
4457       12.8,
4458       1.6,
4459       7.2,
4460       22.8,
4461       -8.3,
4462       54.9,
4463       0,
4464       54.9,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1957-11",
4471       4.9,
4472       -2.2,
4473       1.4,
4474       12.8,
4475       -18.9,
4476       81,
4477       33,
4478       114,
4479       null,
4480       null,
4481       null
4482     ],
4483     [
4484       "1957-12",
4485       -1.3,
4486       -11.5,
4487       -6.4,
4488       11.7,
4489       -21.7,
4490       60.7,
4491       57.2,
4492       117.9,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1958-01",
4499       -3.5,
4500       -12.5,
4501       -8,
4502       3.3,
4503       -23.3,
4504       2.5,
4505       104.1,
4506       106.7,
4507       null,
4508       null,
4509       null
4510     ],
4511     [
4512       "1958-02",
4513       -4.8,
4514       -16.8,
4515       -10.8,
4516       2.8,
4517       -28.9,
4518       0,
4519       82.6,
4520       82.6,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1958-03",
4527       4.4,
4528       -5.4,
4529       -0.5,
4530       9.4,
4531       -15.6,
4532       7.6,
4533       22.9,
4534       30.5,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1958-04",
4541       10.1,
4542       -1.6,
4543       4.3,
4544       21.1,
4545       -9.4,
4546       67.8,
4547       6.4,
4548       74.2,
4549       null,
4550       null,
4551       null
4552     ],
4553     [
4554       "1958-05",
4555       15.7,
4556       1.6,
4557       8.7,
4558       21.1,
4559       -6.7,
4560       56.9,
4561       0,
4562       56.9,
4563       null,
4564       null,
4565       null
4566     ],
4567     [
4568       "1958-06",
4569       18.5,
4570       5.6,
4571       12.1,
4572       27.2,
4573       -2.8,
4574       123.4,
4575       0,
4576       123.4,
4577       null,
4578       null,
4579       null
4580     ],
4581     [
4582       "1958-07",
4583       22.8,
4584       10.7,
4585       16.8,
4586       27.8,
4587       3.3,
4588       111.3,
4589       0,
4590       111.3,
4591       null,
4592       null,
4593       null
4594     ],
4595     [
4596       "1958-08",
4597       21.8,
4598       10.2,
4599       16,
4600       29.4,
4601       1.7,
4602       185.4,
4603       0,
4604       185.4,
4605       null,
4606       null,
4607       null
4608     ],
4609     [
4610       "1958-09",
4611       18.2,
4612       5.4,
4613       11.8,
4614       26.1,
4615       -1.7,
4616       82,
4617       0,
4618       82,
4619       null,
4620       null,
4621       null
4622     ],
4623     [
4624       "1958-10",
4625       10.5,
4626       -0.2,
4627       5.2,
4628       22.2,
4629       -6.7,
4630       47.8,
4631       0,
4632       47.8,
4633       null,
4634       null,
4635       null
4636     ],
4637     [
4638       "1958-11",
4639       3.3,
4640       -5.2,
4641       -1,
4642       12.8,
4643       -15,
4644       14.5,
4645       41.9,
4646       56.4,
4647       25,
4648       null,
4649       null
4650     ],
4651     [
4652       "1958-12",
4653       -9.2,
4654       -20.2,
4655       -14.7,
4656       0.6,
4657       -32.8,
4658       0,
4659       50.3,
4660       50.3,
4661       43,
4662       null,
4663       null
4664     ],
4665     [
4666       "1959-01",
4667       -6.3,
4668       -17.8,
4669       -12.1,
4670       8.3,
4671       -27.8,
4672       13.7,
4673       67.3,
4674       81,
4675       53,
4676       null,
4677       null
4678     ],
4679     [
4680       "1959-02",
4681       -7.7,
4682       -22.2,
4683       -15,
4684       3.3,
4685       -30.6,
4686       0,
4687       27.9,
4688       27.9,
4689       69,
4690       null,
4691       null
4692     ],
4693     [
4694       "1959-03",
4695       -0.3,
4696       -15.4,
4697       -7.9,
4698       11.1,
4699       -28.9,
4700       0,
4701       95.3,
4702       95.3,
4703       91,
4704       null,
4705       null
4706     ],
4707     [
4708       "1959-04",
4709       8.4,
4710       -2.7,
4711       2.9,
4712       20.6,
4713       -12.2,
4714       44.2,
4715       1.3,
4716       45.5,
4717       null,
4718       null,
4719       null
4720     ],
4721     [
4722       "1959-05",
4723       18.8,
4724       3.5,
4725       11.2,
4726       32.2,
4727       -5.6,
4728       23.9,
4729       0,
4730       23.9,
4731       null,
4732       null,
4733       null
4734     ],
4735     [
4736       "1959-06",
4737       19.7,
4738       7.8,
4739       13.8,
4740       29.4,
4741       0.6,
4742       214.1,
4743       0,
4744       214.1,
4745       null,
4746       null,
4747       null
4748     ],
4749     [
4750       "1959-07",
4751       26.8,
4752       12.7,
4753       19.8,
4754       33.3,
4755       2.8,
4756       134.1,
4757       0,
4758       134.1,
4759       null,
4760       null,
4761       null
4762     ],
4763     [
4764       "1959-08",
4765       22.8,
4766       11.7,
4767       17.3,
4768       27.8,
4769       1.7,
4770       108.7,
4771       0,
4772       108.7,
4773       null,
4774       null,
4775       null
4776     ],
4777     [
4778       "1959-09",
4779       20.3,
4780       6.9,
4781       13.6,
4782       29.4,
4783       -3.9,
4784       62.7,
4785       0,
4786       62.7,
4787       null,
4788       null,
4789       null
4790     ],
4791     [
4792       "1959-10",
4793       10.2,
4794       1,
4795       5.6,
4796       20,
4797       -11.1,
4798       90.9,
4799       10.2,
4800       101.1,
4801       5,
4802       null,
4803       null
4804     ],
4805     [
4806       "1959-11",
4807       3.4,
4808       -5.6,
4809       -1.1,
4810       16.7,
4811       -20.6,
4812       81.3,
4813       49.5,
4814       130.8,
4815       28,
4816       null,
4817       null
4818     ],
4819     [
4820       "1959-12",
4821       -2.9,
4822       -11.9,
4823       -7.4,
4824       8.3,
4825       -23.3,
4826       15.5,
4827       25.4,
4828       40.9,
4829       25,
4830       null,
4831       null
4832     ],
4833     [
4834       "1960-01",
4835       -6.6,
4836       -18.3,
4837       -12.5,
4838       2.2,
4839       -28.9,
4840       0,
4841       81.3,
4842       81.3,
4843       61,
4844       null,
4845       null
4846     ],
4847     [
4848       "1960-02",
4849       -0.8,
4850       -10.7,
4851       -5.8,
4852       3.9,
4853       -27.8,
4854       12.2,
4855       97.8,
4856       110,
4857       97,
4858       null,
4859       null
4860     ],
4861     [
4862       "1960-03",
4863       -0.4,
4864       -11.8,
4865       -6.1,
4866       5,
4867       -22.2,
4868       18.5,
4869       26.7,
4870       45.2,
4871       81,
4872       null,
4873       null
4874     ],
4875     [
4876       "1960-04",
4877       7,
4878       -4.7,
4879       1.2,
4880       18.3,
4881       -16.1,
4882       47.8,
4883       19.1,
4884       66.8,
4885       8,
4886       null,
4887       null
4888     ],
4889     [
4890       "1960-05",
4891       20.7,
4892       4.8,
4893       12.8,
4894       31.7,
4895       -3.9,
4896       52.6,
4897       0,
4898       52.6,
4899       null,
4900       null,
4901       null
4902     ],
4903     [
4904       "1960-06",
4905       23,
4906       8.6,
4907       15.8,
4908       31.1,
4909       0.6,
4910       76.5,
4911       0,
4912       76.5,
4913       null,
4914       null,
4915       null
4916     ],
4917     [
4918       "1960-07",
4919       24.1,
4920       10.1,
4921       17.1,
4922       30,
4923       3.3,
4924       63.2,
4925       0,
4926       63.2,
4927       null,
4928       null,
4929       null
4930     ],
4931     [
4932       "1960-08",
4933       25.7,
4934       9.1,
4935       17.4,
4936       33.3,
4937       1.7,
4938       71.1,
4939       0,
4940       71.1,
4941       null,
4942       null,
4943       null
4944     ],
4945     [
4946       "1960-09",
4947       19.6,
4948       5.9,
4949       12.8,
4950       29.4,
4951       -2.2,
4952       95.5,
4953       0,
4954       95.5,
4955       null,
4956       null,
4957       null
4958     ],
4959     [
4960       "1960-10",
4961       11.2,
4962       0.4,
4963       5.8,
4964       15,
4965       -9.4,
4966       66.8,
4967       0,
4968       66.8,
4969       null,
4970       null,
4971       null
4972     ],
4973     [
4974       "1960-11",
4975       4.7,
4976       -2.7,
4977       1,
4978       11.7,
4979       -11.1,
4980       70.1,
4981       2.5,
4982       72.6,
4983       null,
4984       null,
4985       null
4986     ],
4987     [
4988       "1960-12",
4989       -4.1,
4990       -14.2,
4991       -9.2,
4992       5.6,
4993       -29.4,
4994       38.1,
4995       67.3,
4996       105.4,
4997       48,
4998       null,
4999       null
5000     ],
5001     [
5002       "1961-01",
5003       -10.1,
5004       -22.5,
5005       -16.3,
5006       3.3,
5007       -33.3,
5008       0,
5009       72.4,
5010       72.4,
5011       64,
5012       null,
5013       null
5014     ],
5015     [
5016       "1961-02",
5017       -4.7,
5018       -18.2,
5019       -11.5,
5020       3.9,
5021       -30,
5022       1.3,
5023       77.5,
5024       78.7,
5025       109,
5026       null,
5027       null
5028     ],
5029     [
5030       "1961-03",
5031       0.8,
5032       -13,
5033       -6.1,
5034       11.1,
5035       -26.7,
5036       3.6,
5037       74.9,
5038       78.5,
5039       89,
5040       null,
5041       null
5042     ],
5043     [
5044       "1961-04",
5045       7.9,
5046       -2.9,
5047       2.5,
5048       15,
5049       -11.1,
5050       39.4,
5051       26.7,
5052       66,
5053       15,
5054       null,
5055       null
5056     ],
5057     [
5058       "1961-05",
5059       14.9,
5060       1.4,
5061       8.2,
5062       26.7,
5063       -5,
5064       102.6,
5065       1.3,
5066       103.9,
5067       null,
5068       null,
5069       null
5070     ],
5071     [
5072       "1961-06",
5073       21.9,
5074       7.3,
5075       14.6,
5076       28.9,
5077       -1.7,
5078       68.8,
5079       0,
5080       68.8,
5081       null,
5082       null,
5083       null
5084     ],
5085     [
5086       "1961-07",
5087       24.7,
5088       11.3,
5089       18,
5090       31.1,
5091       1.7,
5092       79,
5093       0,
5094       79,
5095       null,
5096       null,
5097       null
5098     ],
5099     [
5100       "1961-08",
5101       23.7,
5102       10.2,
5103       17,
5104       29.4,
5105       2.2,
5106       86.1,
5107       0,
5108       86.1,
5109       null,
5110       null,
5111       null
5112     ],
5113     [
5114       "1961-09",
5115       21.6,
5116       9.2,
5117       15.4,
5118       28.3,
5119       -1.7,
5120       95,
5121       0,
5122       95,
5123       null,
5124       null,
5125       null
5126     ],
5127     [
5128       "1961-10",
5129       13,
5130       2.7,
5131       7.9,
5132       25,
5133       -7.8,
5134       34.8,
5135       0,
5136       34.8,
5137       null,
5138       null,
5139       null
5140     ],
5141     [
5142       "1961-11",
5143       5.3,
5144       -2.8,
5145       1.3,
5146       17.2,
5147       -11.1,
5148       35.1,
5149       10.2,
5150       45.2,
5151       0,
5152       null,
5153       null
5154     ],
5155     [
5156       "1961-12",
5157       -2.4,
5158       -9.3,
5159       -5.9,
5160       4.4,
5161       -21.7,
5162       41.1,
5163       25.4,
5164       66.5,
5165       10,
5166       null,
5167       null
5168     ],
5169     [
5170       "1962-01",
5171       -6.7,
5172       -19.5,
5173       -13.1,
5174       6.1,
5175       -31.7,
5176       9.1,
5177       31.8,
5178       40.9,
5179       23,
5180       null,
5181       null
5182     ],
5183     [
5184       "1962-02",
5185       -7.2,
5186       -22,
5187       -14.6,
5188       3.3,
5189       -37.2,
5190       2.8,
5191       44.5,
5192       47.2,
5193       33,
5194       null,
5195       null
5196     ],
5197     [
5198       "1962-03",
5199       5.3,
5200       -9.1,
5201       -1.9,
5202       23.3,
5203       -20.6,
5204       0,
5205       10.2,
5206       10.2,
5207       5,
5208       null,
5209       null
5210     ],
5211     [
5212       "1962-04",
5213       8,
5214       -3.4,
5215       2.3,
5216       17.2,
5217       -11.1,
5218       66,
5219       33,
5220       99.1,
5221       0,
5222       null,
5223       null
5224     ],
5225     [
5226       "1962-05",
5227       15.7,
5228       2.7,
5229       9.2,
5230       27.2,
5231       -4.4,
5232       73.9,
5233       0,
5234       73.9,
5235       0,
5236       null,
5237       null
5238     ],
5239     [
5240       "1962-06",
5241       22.6,
5242       6.8,
5243       14.7,
5244       30.6,
5245       0,
5246       97,
5247       0,
5248       97,
5249       0,
5250       null,
5251       null
5252     ],
5253     [
5254       "1962-07",
5255       21.7,
5256       9.7,
5257       15.7,
5258       28.3,
5259       0.6,
5260       122.2,
5261       0,
5262       122.2,
5263       0,
5264       null,
5265       null
5266     ],
5267     [
5268       "1962-08",
5269       23.4,
5270       9.8,
5271       16.6,
5272       29.4,
5273       1.7,
5274       74.2,
5275       0,
5276       74.2,
5277       0,
5278       null,
5279       null
5280     ],
5281     [
5282       "1962-09",
5283       17.1,
5284       5.4,
5285       11.3,
5286       27.2,
5287       -2.8,
5288       null,
5289       0,
5290       null,
5291       0,
5292       null,
5293       null
5294     ],
5295     [
5296       "1962-10",
5297       10.8,
5298       0.8,
5299       5.8,
5300       25,
5301       -12.2,
5302       58.7,
5303       49.5,
5304       108.2,
5305       18,
5306       null,
5307       null
5308     ],
5309     [
5310       "1962-11",
5311       1.9,
5312       -6.1,
5313       -2.1,
5314       8.3,
5315       -15,
5316       82.8,
5317       24.1,
5318       106.9,
5319       8,
5320       null,
5321       null
5322     ],
5323     [
5324       "1962-12",
5325       -3.9,
5326       -13.2,
5327       -8.6,
5328       9.4,
5329       -27.2,
5330       22.4,
5331       92.2,
5332       114.6,
5333       56,
5334       null,
5335       null
5336     ],
5337     [
5338       "1963-01",
5339       -5.3,
5340       -15.7,
5341       -10.5,
5342       4.4,
5343       -31.7,
5344       0,
5345       55.1,
5346       55.1,
5347       71,
5348       null,
5349       null
5350     ],
5351     [
5352       "1963-02",
5353       -7.8,
5354       -21,
5355       -14.4,
5356       0,
5357       -33.3,
5358       0,
5359       45.7,
5360       45.7,
5361       71,
5362       null,
5363       null
5364     ],
5365     [
5366       "1963-03",
5367       0.8,
5368       -14.1,
5369       -6.7,
5370       12.2,
5371       -27.2,
5372       3.3,
5373       43.2,
5374       46.5,
5375       53,
5376       null,
5377       null
5378     ],
5379     [
5380       "1963-04",
5381       8.1,
5382       -2.9,
5383       2.6,
5384       20,
5385       -11.1,
5386       37.8,
5387       8.9,
5388       46.7,
5389       null,
5390       null,
5391       null
5392     ],
5393     [
5394       "1963-05",
5395       16.6,
5396       0.4,
5397       8.5,
5398       28.3,
5399       -5.6,
5400       65.8,
5401       0,
5402       65.8,
5403       0,
5404       null,
5405       null
5406     ],
5407     [
5408       "1963-06",
5409       24.2,
5410       8.3,
5411       16.3,
5412       32.2,
5413       1.1,
5414       80,
5415       0,
5416       80,
5417       0,
5418       null,
5419       null
5420     ],
5421     [
5422       "1963-07",
5423       25.2,
5424       13.1,
5425       19.2,
5426       33.3,
5427       6.1,
5428       145,
5429       0,
5430       145,
5431       0,
5432       null,
5433       null
5434     ],
5435     [
5436       "1963-08",
5437       20.6,
5438       9.3,
5439       15,
5440       26.7,
5441       3.3,
5442       165.1,
5443       0,
5444       165.1,
5445       0,
5446       null,
5447       null
5448     ],
5449     [
5450       "1963-09",
5451       17.6,
5452       2.9,
5453       10.3,
5454       26.1,
5455       -3.9,
5456       99.8,
5457       0,
5458       99.8,
5459       0,
5460       null,
5461       null
5462     ],
5463     [
5464       "1963-10",
5465       14.4,
5466       1.8,
5467       8.1,
5468       24.4,
5469       -7.2,
5470       130.3,
5471       21.8,
5472       152.1,
5473       null,
5474       null,
5475       null
5476     ],
5477     [
5478       "1963-11",
5479       5.8,
5480       -1.8,
5481       2,
5482       16.1,
5483       -8.9,
5484       125.5,
5485       8.9,
5486       134.4,
5487       0,
5488       null,
5489       null
5490     ],
5491     [
5492       "1963-12",
5493       -7.9,
5494       -16.8,
5495       -12.4,
5496       2.8,
5497       -27.2,
5498       2.8,
5499       29.2,
5500       32,
5501       15,
5502       null,
5503       null
5504     ],
5505     [
5506       "1964-01",
5507       -4.4,
5508       -16.7,
5509       -10.6,
5510       2.8,
5511       -28.9,
5512       19.6,
5513       57.2,
5514       76.7,
5515       46,
5516       null,
5517       null
5518     ],
5519     [
5520       "1964-02",
5521       -3.1,
5522       -16.2,
5523       -9.7,
5524       2.2,
5525       -27.8,
5526       0,
5527       36.8,
5528       36.8,
5529       58,
5530       null,
5531       null
5532     ],
5533     [
5534       "1964-03",
5535       1.4,
5536       -11.7,
5537       -5.2,
5538       10.6,
5539       -26.1,
5540       11.7,
5541       76.2,
5542       87.9,
5543       64,
5544       null,
5545       null
5546     ],
5547     [
5548       "1964-04",
5549       9.1,
5550       -5.1,
5551       2,
5552       21.7,
5553       -23.3,
5554       25.4,
5555       15.2,
5556       40.6,
5557       0,
5558       null,
5559       null
5560     ],
5561     [
5562       "1964-05",
5563       17.8,
5564       2.3,
5565       10.1,
5566       29.4,
5567       -4.4,
5568       81.5,
5569       0,
5570       81.5,
5571       0,
5572       null,
5573       null
5574     ],
5575     [
5576       "1964-06",
5577       21.1,
5578       6,
5579       13.6,
5580       29.4,
5581       -2.8,
5582       115.6,
5583       0,
5584       115.6,
5585       0,
5586       null,
5587       null
5588     ],
5589     [
5590       "1964-07",
5591       24.8,
5592       11.7,
5593       18.3,
5594       32.2,
5595       2.8,
5596       141.2,
5597       0,
5598       141.2,
5599       0,
5600       null,
5601       null
5602     ],
5603     [
5604       "1964-08",
5605       20.7,
5606       8.4,
5607       14.6,
5608       26.7,
5609       3.3,
5610       105.9,
5611       0,
5612       105.9,
5613       0,
5614       null,
5615       null
5616     ],
5617     [
5618       "1964-09",
5619       17.7,
5620       4.8,
5621       11.3,
5622       23.9,
5623       -3.9,
5624       31.8,
5625       0,
5626       31.8,
5627       0,
5628       null,
5629       null
5630     ],
5631     [
5632       "1964-10",
5633       10.1,
5634       -0.2,
5635       5,
5636       23.9,
5637       -8.3,
5638       100.3,
5639       1.3,
5640       101.6,
5641       0,
5642       null,
5643       null
5644     ],
5645     [
5646       "1964-11",
5647       3.3,
5648       -6.3,
5649       -1.5,
5650       11.1,
5651       -24.4,
5652       23.6,
5653       24.1,
5654       47.8,
5655       0,
5656       null,
5657       null
5658     ],
5659     [
5660       "1964-12",
5661       -3.7,
5662       -13.8,
5663       -8.8,
5664       12.8,
5665       -27.2,
5666       2.3,
5667       81.8,
5668       84.1,
5669       15,
5670       null,
5671       null
5672     ],
5673     [
5674       "1965-01",
5675       -7.6,
5676       -19.2,
5677       -13.4,
5678       6.7,
5679       -30,
5680       4.6,
5681       31.8,
5682       36.3,
5683       25,
5684       null,
5685       null
5686     ],
5687     [
5688       "1965-02",
5689       -4.7,
5690       -18.4,
5691       -11.6,
5692       4.4,
5693       -26.1,
5694       13.2,
5695       38.1,
5696       51.3,
5697       38,
5698       null,
5699       null
5700     ],
5701     [
5702       "1965-03",
5703       1.4,
5704       -9.2,
5705       -3.9,
5706       8.9,
5707       -19.4,
5708       1,
5709       15.2,
5710       16.3,
5711       25,
5712       null,
5713       null
5714     ],
5715     [
5716       "1965-04",
5717       9.1,
5718       -4.1,
5719       2.5,
5720       15.6,
5721       -10.6,
5722       18.8,
5723       6.4,
5724       25.1,
5725       0,
5726       null,
5727       null
5728     ],
5729     [
5730       "1965-05",
5731       16.4,
5732       1.8,
5733       9.1,
5734       22.8,
5735       -6.7,
5736       64.5,
5737       0,
5738       64.5,
5739       0,
5740       null,
5741       null
5742     ],
5743     [
5744       "1965-06",
5745       23.1,
5746       7.7,
5747       15.4,
5748       31.7,
5749       0,
5750       29.5,
5751       0,
5752       29.5,
5753       0,
5754       null,
5755       null
5756     ],
5757     [
5758       "1965-07",
5759       23.2,
5760       7.8,
5761       15.5,
5762       29.4,
5763       0.6,
5764       83.8,
5765       0,
5766       83.8,
5767       0,
5768       null,
5769       null
5770     ],
5771     [
5772       "1965-08",
5773       22.2,
5774       9.7,
5775       16,
5776       31.1,
5777       -0.6,
5778       104.9,
5779       0,
5780       104.9,
5781       0,
5782       null,
5783       null
5784     ],
5785     [
5786       "1965-09",
5787       18.3,
5788       5.8,
5789       12.1,
5790       30,
5791       -5,
5792       98.8,
5793       0,
5794       98.8,
5795       0,
5796       null,
5797       null
5798     ],
5799     [
5800       "1965-10",
5801       9.2,
5802       0.3,
5803       4.8,
5804       21.1,
5805       -8.9,
5806       118.1,
5807       0,
5808       118.1,
5809       0,
5810       null,
5811       null
5812     ],
5813     [
5814       "1965-11",
5815       0.7,
5816       -7.9,
5817       -3.6,
5818       10,
5819       -16.1,
5820       50.5,
5821       57.2,
5822       107.7,
5823       28,
5824       null,
5825       null
5826     ],
5827     [
5828       "1965-12",
5829       -4,
5830       -13.2,
5831       -8.6,
5832       2.8,
5833       -25,
5834       6.4,
5835       52.1,
5836       58.4,
5837       41,
5838       null,
5839       null
5840     ],
5841     [
5842       "1966-01",
5843       -4.2,
5844       -13.7,
5845       -9,
5846       7.2,
5847       -24.4,
5848       0,
5849       104.1,
5850       104.1,
5851       94,
5852       null,
5853       null
5854     ],
5855     [
5856       "1966-02",
5857       -2.6,
5858       -16,
5859       -9.3,
5860       10.6,
5861       -36.1,
5862       1.5,
5863       31.8,
5864       33.3,
5865       74,
5866       null,
5867       null
5868     ],
5869     [
5870       "1966-03",
5871       2.7,
5872       -8,
5873       -2.7,
5874       8.9,
5875       -20.6,
5876       43.4,
5877       45.7,
5878       89.2,
5879       53,
5880       null,
5881       null
5882     ],
5883     [
5884       "1966-04",
5885       8.9,
5886       -3.2,
5887       2.9,
5888       17.2,
5889       -8.3,
5890       19.8,
5891       0,
5892       19.8,
5893       0,
5894       null,
5895       null
5896     ],
5897     [
5898       "1966-05",
5899       16.8,
5900       1.4,
5901       9.1,
5902       30.6,
5903       -10,
5904       45.5,
5905       3.8,
5906       49.3,
5907       0,
5908       null,
5909       null
5910     ],
5911     [
5912       "1966-06",
5913       22.9,
5914       7.6,
5915       15.3,
5916       30.6,
5917       -1.1,
5918       66.3,
5919       0,
5920       66.3,
5921       0,
5922       null,
5923       null
5924     ],
5925     [
5926       "1966-07",
5927       24.8,
5928       10.6,
5929       17.7,
5930       30.6,
5931       3.3,
5932       95.5,
5933       0,
5934       95.5,
5935       0,
5936       null,
5937       null
5938     ],
5939     [
5940       "1966-08",
5941       22.3,
5942       9.4,
5943       15.9,
5944       26.7,
5945       2.2,
5946       63.5,
5947       0,
5948       63.5,
5949       null,
5950       null,
5951       null
5952     ],
5953     [
5954       "1966-09",
5955       17.8,
5956       3.6,
5957       10.7,
5958       26.7,
5959       -3.3,
5960       84.8,
5961       0,
5962       84.8,
5963       0,
5964       null,
5965       null
5966     ],
5967     [
5968       "1966-10",
5969       11.2,
5970       1.6,
5971       6.4,
5972       19.4,
5973       -7.8,
5974       114.3,
5975       0,
5976       114.3,
5977       0,
5978       null,
5979       null
5980     ],
5981     [
5982       "1966-11",
5983       5.3,
5984       -2.5,
5985       1.4,
5986       15,
5987       -13.9,
5988       77.2,
5989       16.5,
5990       93.7,
5991       0,
5992       null,
5993       null
5994     ],
5995     [
5996       "1966-12",
5997       -1.6,
5998       -10.2,
5999       -5.9,
6000       10,
6001       -20,
6002       11.9,
6003       80,
6004       91.9,
6005       46,
6006       null,
6007       null
6008     ],
6009     [
6010       "1967-01",
6011       -5.1,
6012       -15.7,
6013       -10.4,
6014       3.3,
6015       -33.3,
6016       0,
6017       55.9,
6018       55.9,
6019       56,
6020       null,
6021       null
6022     ],
6023     [
6024       "1967-02",
6025       -8.2,
6026       -21.3,
6027       -14.8,
6028       null,
6029       -36.7,
6030       0,
6031       61,
6032       61,
6033       79,
6034       null,
6035       null
6036     ],
6037     [
6038       "1967-03",
6039       -0.3,
6040       -16.3,
6041       -8.3,
6042       10,
6043       -29.4,
6044       2.8,
6045       14,
6046       16.8,
6047       51,
6048       null,
6049       null
6050     ],
6051     [
6052       "1967-04",
6053       7.3,
6054       -5.4,
6055       1,
6056       13.3,
6057       -15,
6058       17,
6059       2.5,
6060       19.6,
6061       0,
6062       null,
6063       null
6064     ],
6065     [
6066       "1967-05",
6067       12.3,
6068       0.2,
6069       6.3,
6070       19.4,
6071       -5.6,
6072       76.2,
6073       2.5,
6074       78.7,
6075       0,
6076       null,
6077       null
6078     ],
6079     [
6080       "1967-06",
6081       23.5,
6082       7.9,
6083       15.7,
6084       33.3,
6085       -2.2,
6086       95.8,
6087       0,
6088       95.8,
6089       0,
6090       null,
6091       null
6092     ],
6093     [
6094       "1967-07",
6095       26.1,
6096       13.3,
6097       19.7,
6098       null,
6099       null,
6100       152.4,
6101       0,
6102       152.4,
6103       0,
6104       null,
6105       null
6106     ],
6107     [
6108       "1967-08",
6109       23.7,
6110       11.5,
6111       17.6,
6112       28.3,
6113       4.4,
6114       108.2,
6115       0,
6116       108.2,
6117       null,
6118       null,
6119       null
6120     ],
6121     [
6122       "1967-09",
6123       19.3,
6124       6.6,
6125       13,
6126       27.8,
6127       -1.1,
6128       134.6,
6129       0,
6130       134.6,
6131       0,
6132       null,
6133       null
6134     ],
6135     [
6136       "1967-10",
6137       10.8,
6138       2.4,
6139       6.6,
6140       20.6,
6141       -5,
6142       105.4,
6143       0,
6144       105.4,
6145       0,
6146       null,
6147       null
6148     ],
6149     [
6150       "1967-11",
6151       3.3,
6152       -4.6,
6153       -0.7,
6154       18.3,
6155       -15,
6156       65.8,
6157       19.6,
6158       85.3,
6159       null,
6160       null,
6161       null
6162     ],
6163     [
6164       "1967-12",
6165       -3.4,
6166       -12.3,
6167       -7.9,
6168       5.6,
6169       -25,
6170       35.3,
6171       62.7,
6172       98,
6173       null,
6174       null,
6175       null
6176     ],
6177     [
6178       "1968-01",
6179       -9.9,
6180       -21.6,
6181       -15.8,
6182       2.2,
6183       -31.7,
6184       3.8,
6185       63.5,
6186       67.3,
6187       53,
6188       null,
6189       null
6190     ],
6191     [
6192       "1968-02",
6193       -6.7,
6194       -19.1,
6195       -12.9,
6196       6.7,
6197       -31.1,
6198       24.4,
6199       29,
6200       53.3,
6201       38,
6202       null,
6203       null
6204     ],
6205     [
6206       "1968-03",
6207       1.5,
6208       -9.3,
6209       -3.9,
6210       15.6,
6211       -31.7,
6212       57.9,
6213       50.3,
6214       108.2,
6215       null,
6216       null,
6217       null
6218     ],
6219     [
6220       "1968-04",
6221       11.1,
6222       -1.9,
6223       4.6,
6224       25,
6225       -9.4,
6226       65.5,
6227       0.8,
6228       66.3,
6229       null,
6230       null,
6231       null
6232     ],
6233     [
6234       "1968-05",
6235       17.1,
6236       0.6,
6237       8.9,
6238       27.8,
6239       -7.2,
6240       33,
6241       0,
6242       33,
6243       null,
6244       null,
6245       null
6246     ],
6247     [
6248       "1968-06",
6249       21.6,
6250       7.4,
6251       14.5,
6252       27.8,
6253       -2.8,
6254       93.2,
6255       0,
6256       93.2,
6257       0,
6258       null,
6259       null
6260     ],
6261     [
6262       "1968-07",
6263       24.3,
6264       11.7,
6265       18,
6266       33.3,
6267       2.8,
6268       63.5,
6269       0,
6270       63.5,
6271       0,
6272       null,
6273       null
6274     ],
6275     [
6276       "1968-08",
6277       19.3,
6278       8.9,
6279       14.1,
6280       28.3,
6281       null,
6282       61.7,
6283       0,
6284       61.7,
6285       0,
6286       null,
6287       null
6288     ],
6289     [
6290       "1968-09",
6291       20.4,
6292       7.4,
6293       13.9,
6294       28.9,
6295       -1.7,
6296       26.7,
6297       0,
6298       26.7,
6299       0,
6300       null,
6301       null
6302     ],
6303     [
6304       "1968-10",
6305       13.6,
6306       4.4,
6307       9,
6308       26.1,
6309       -3.9,
6310       83.8,
6311       0,
6312       83.8,
6313       0,
6314       null,
6315       null
6316     ],
6317     [
6318       "1968-11",
6319       1.1,
6320       -5.3,
6321       -2.1,
6322       6.1,
6323       -18.9,
6324       14.5,
6325       52.8,
6326       67.3,
6327       null,
6328       null,
6329       null
6330     ],
6331     [
6332       "1968-12",
6333       -3.8,
6334       -11.9,
6335       -7.9,
6336       5.6,
6337       -26.1,
6338       3.6,
6339       98,
6340       101.6,
6341       null,
6342       null,
6343       null
6344     ],
6345     [
6346       "1969-01",
6347       -4.5,
6348       -14.1,
6349       -9.3,
6350       7.2,
6351       -27.2,
6352       6.1,
6353       97.3,
6354       103.4,
6355       79,
6356       null,
6357       null
6358     ],
6359     [
6360       "1969-02",
6361       -2.8,
6362       -15.1,
6363       -9,
6364       5.6,
6365       -29.4,
6366       0,
6367       79,
6368       79,
6369       91,
6370       null,
6371       null
6372     ],
6373     [
6374       "1969-03",
6375       1.7,
6376       -10,
6377       -4.2,
6378       10.6,
6379       -21.7,
6380       25.4,
6381       42.7,
6382       68.1,
6383       null,
6384       null,
6385       null
6386     ],
6387     [
6388       "1969-04",
6389       6.8,
6390       -5.7,
6391       0.6,
6392       18.3,
6393       -18.9,
6394       28.4,
6395       24.9,
6396       53.3,
6397       8,
6398       null,
6399       null
6400     ],
6401     [
6402       "1969-05",
6403       13.7,
6404       1.7,
6405       7.7,
6406       22.2,
6407       -6.7,
6408       90.7,
6409       0,
6410       90.7,
6411       0,
6412       null,
6413       null
6414     ],
6415     [
6416       "1969-06",
6417       21.6,
6418       8.9,
6419       15.3,
6420       31.7,
6421       0,
6422       48.8,
6423       0,
6424       48.8,
6425       0,
6426       null,
6427       null
6428     ],
6429     [
6430       "1969-07",
6431       23.2,
6432       9.8,
6433       16.5,
6434       30,
6435       0,
6436       100.8,
6437       0,
6438       100.8,
6439       0,
6440       null,
6441       null
6442     ],
6443     [
6444       "1969-08",
6445       23.3,
6446       11.8,
6447       17.6,
6448       31.7,
6449       3.3,
6450       84.6,
6451       0,
6452       84.6,
6453       0,
6454       null,
6455       null
6456     ],
6457     [
6458       "1969-09",
6459       16.2,
6460       5.4,
6461       10.8,
6462       23.3,
6463       -3.9,
6464       132.8,
6465       0,
6466       132.8,
6467       0,
6468       null,
6469       null
6470     ],
6471     [
6472       "1969-10",
6473       9.7,
6474       0.9,
6475       5.3,
6476       21.1,
6477       -10,
6478       54.6,
6479       15.5,
6480       70.1,
6481       0,
6482       null,
6483       null
6484     ],
6485     [
6486       "1969-11",
6487       4.6,
6488       -1.2,
6489       1.7,
6490       13.9,
6491       -12.8,
6492       103.4,
6493       11.9,
6494       115.3,
6495       5,
6496       null,
6497       null
6498     ],
6499     [
6500       "1969-12",
6501       -2.9,
6502       -9.5,
6503       -6.2,
6504       11.7,
6505       -26.1,
6506       39.6,
6507       63.8,
6508       103.4,
6509       15,
6510       null,
6511       null
6512     ],
6513     [
6514       "1970-01",
6515       -10.6,
6516       -20.7,
6517       -15.7,
6518       1.7,
6519       -30.6,
6520       0,
6521       23.6,
6522       23.6,
6523       30,
6524       null,
6525       null
6526     ],
6527     [
6528       "1970-02",
6529       -5.3,
6530       -17.6,
6531       -11.5,
6532       6.7,
6533       -30.6,
6534       43.4,
6535       40.9,
6536       84.3,
6537       null,
6538       null,
6539       null
6540     ],
6541     [
6542       "1970-03",
6543       1.6,
6544       -11,
6545       -4.7,
6546       11.1,
6547       -23.3,
6548       23.6,
6549       26.2,
6550       49.8,
6551       23,
6552       null,
6553       null
6554     ],
6555     [
6556       "1970-04",
6557       8,
6558       -3.9,
6559       2.1,
6560       19.4,
6561       -16.7,
6562       24.9,
6563       30.5,
6564       55.4,
6565       null,
6566       null,
6567       null
6568     ],
6569     [
6570       "1970-05",
6571       14.9,
6572       2.3,
6573       8.6,
6574       26.7,
6575       -4.4,
6576       102.6,
6577       8.9,
6578       111.5,
6579       0,
6580       null,
6581       null
6582     ],
6583     [
6584       "1970-06",
6585       21.7,
6586       8.6,
6587       15.2,
6588       30.6,
6589       0,
6590       79.2,
6591       0,
6592       79.2,
6593       0,
6594       null,
6595       null
6596     ],
6597     [
6598       "1970-07",
6599       26.6,
6600       12.9,
6601       19.8,
6602       32.8,
6603       3.3,
6604       87.4,
6605       0,
6606       87.4,
6607       0,
6608       null,
6609       null
6610     ],
6611     [
6612       "1970-08",
6613       23.7,
6614       11.9,
6615       17.8,
6616       32.8,
6617       3.9,
6618       61,
6619       0,
6620       61,
6621       0,
6622       null,
6623       null
6624     ],
6625     [
6626       "1970-09",
6627       15.6,
6628       6.5,
6629       11.1,
6630       21.7,
6631       0,
6632       154.7,
6633       0,
6634       154.7,
6635       0,
6636       null,
6637       null
6638     ],
6639     [
6640       "1970-10",
6641       12.6,
6642       2.1,
6643       7.4,
6644       22.8,
6645       -7.8,
6646       80.5,
6647       16,
6648       96.5,
6649       0,
6650       null,
6651       null
6652     ],
6653     [
6654       "1970-11",
6655       4.6,
6656       -3.3,
6657       0.7,
6658       16.1,
6659       -13.9,
6660       31.5,
6661       16,
6662       47.5,
6663       10,
6664       null,
6665       null
6666     ],
6667     [
6668       "1970-12",
6669       null,
6670       null,
6671       null,
6672       null,
6673       null,
6674       null,
6675       null,
6676       null,
6677       null,
6678       null,
6679       null
6680     ],
6681     [
6682       "1971-01",
6683       null,
6684       null,
6685       null,
6686       null,
6687       null,
6688       null,
6689       null,
6690       null,
6691       null,
6692       null,
6693       null
6694     ],
6695     [
6696       "1971-02",
6697       -5.6,
6698       -17.6,
6699       -11.6,
6700       null,
6701       -37.2,
6702       2.5,
6703       54.9,
6704       57.4,
6705       null,
6706       null,
6707       null
6708     ],
6709     [
6710       "1971-03",
6711       0.8,
6712       -10.3,
6713       -4.8,
6714       10,
6715       -26.1,
6716       0,
6717       100.6,
6718       100.6,
6719       94,
6720       null,
6721       null
6722     ],
6723     [
6724       "1971-04",
6725       7.1,
6726       -4,
6727       1.6,
6728       15,
6729       -13.9,
6730       45.5,
6731       17.3,
6732       62.7,
6733       0,
6734       null,
6735       null
6736     ],
6737     [
6738       "1971-05",
6739       16.7,
6740       2.8,
6741       9.8,
6742       27.8,
6743       -2.8,
6744       66.5,
6745       0,
6746       66.5,
6747       0,
6748       null,
6749       null
6750     ],
6751     [
6752       "1971-06",
6753       20.9,
6754       5.2,
6755       13.1,
6756       30,
6757       -4.4,
6758       31.8,
6759       0,
6760       31.8,
6761       0,
6762       null,
6763       null
6764     ],
6765     [
6766       "1971-07",
6767       22.9,
6768       10.1,
6769       16.5,
6770       28.3,
6771       1.1,
6772       85.3,
6773       0,
6774       85.3,
6775       0,
6776       null,
6777       null
6778     ],
6779     [
6780       "1971-08",
6781       21.2,
6782       9.2,
6783       15.2,
6784       28.3,
6785       0,
6786       177,
6787       0,
6788       177,
6789       0,
6790       null,
6791       null
6792     ],
6793     [
6794       "1971-09",
6795       18.7,
6796       6.6,
6797       12.7,
6798       26.7,
6799       -7.2,
6800       79.5,
6801       0,
6802       79.5,
6803       0,
6804       null,
6805       null
6806     ],
6807     [
6808       "1971-10",
6809       13.4,
6810       1.8,
6811       7.6,
6812       20.6,
6813       -6.7,
6814       68.3,
6815       0,
6816       68.3,
6817       0,
6818       null,
6819       null
6820     ],
6821     [
6822       "1971-11",
6823       1.6,
6824       -6.9,
6825       -2.7,
6826       12.8,
6827       -16.7,
6828       30,
6829       77.2,
6830       107.2,
6831       51,
6832       null,
6833       null
6834     ],
6835     [
6836       "1971-12",
6837       -7,
6838       -17.4,
6839       -12.2,
6840       5.6,
6841       -34.4,
6842       8.1,
6843       49.8,
6844       57.9,
6845       56,
6846       null,
6847       null
6848     ],
6849     [
6850       "1972-01",
6851       null,
6852       null,
6853       null,
6854       null,
6855       null,
6856       null,
6857       null,
6858       null,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1972-02",
6865       -7.4,
6866       -22.6,
6867       -15,
6868       5.6,
6869       -36.7,
6870       14,
6871       83.3,
6872       97.3,
6873       69,
6874       null,
6875       null
6876     ],
6877     [
6878       "1972-03",
6879       -2.1,
6880       -14.9,
6881       -8.5,
6882       8.3,
6883       -34.4,
6884       41.4,
6885       97,
6886       138.4,
6887       71,
6888       null,
6889       null
6890     ],
6891     [
6892       "1972-04",
6893       5.6,
6894       -7.3,
6895       -0.9,
6896       10.6,
6897       -18.9,
6898       20.8,
6899       6.1,
6900       26.9,
6901       null,
6902       null,
6903       null
6904     ],
6905     [
6906       "1972-05",
6907       16.2,
6908       1.3,
6909       8.8,
6910       29.4,
6911       -8.3,
6912       63.5,
6913       2.5,
6914       66,
6915       0,
6916       null,
6917       null
6918     ],
6919     [
6920       "1972-06",
6921       22.1,
6922       9.2,
6923       15.7,
6924       30,
6925       -2.8,
6926       68.1,
6927       0,
6928       68.1,
6929       0,
6930       null,
6931       null
6932     ],
6933     [
6934       "1972-07",
6935       23.2,
6936       10.4,
6937       16.8,
6938       30.6,
6939       0,
6940       164.8,
6941       0,
6942       164.8,
6943       0,
6944       null,
6945       null
6946     ],
6947     [
6948       "1972-08",
6949       20.3,
6950       8.1,
6951       14.2,
6952       26.1,
6953       0,
6954       75.4,
6955       0,
6956       75.4,
6957       0,
6958       null,
6959       null
6960     ],
6961     [
6962       "1972-09",
6963       17.6,
6964       4.8,
6965       11.2,
6966       29.4,
6967       -4.4,
6968       153.2,
6969       0,
6970       153.2,
6971       0,
6972       null,
6973       null
6974     ],
6975     [
6976       "1972-10",
6977       7.6,
6978       -1.9,
6979       2.9,
6980       23.3,
6981       -13.3,
6982       104.1,
6983       2.5,
6984       106.7,
6985       null,
6986       null,
6987       null
6988     ],
6989     [
6990       "1972-11",
6991       0.5,
6992       -7.1,
6993       -3.3,
6994       8.9,
6995       -18.9,
6996       32.3,
6997       45.7,
6998       78,
6999       8,
7000       null,
7001       null
7002     ],
7003     [
7004       "1972-12",
7005       -7.8,
7006       -20.8,
7007       -14.3,
7008       6.1,
7009       -32.8,
7010       6.6,
7011       126,
7012       132.6,
7013       201,
7014       null,
7015       null
7016     ],
7017     [
7018       "1973-01",
7019       -7.3,
7020       -19,
7021       -13.2,
7022       9.4,
7023       -38.3,
7024       62.5,
7025       66,
7026       128.5,
7027       58,
7028       null,
7029       null
7030     ],
7031     [
7032       "1973-02",
7033       -6.7,
7034       -19.8,
7035       -13.3,
7036       8.3,
7037       -37.8,
7038       22.1,
7039       94.5,
7040       116.6,
7041       66,
7042       null,
7043       null
7044     ],
7045     [
7046       "1973-03",
7047       2.7,
7048       -8.7,
7049       -3,
7050       10,
7051       -28.9,
7052       50,
7053       10.2,
7054       60.2,
7055       13,
7056       null,
7057       null
7058     ],
7059     [
7060       "1973-04",
7061       6.6,
7062       -3.3,
7063       1.7,
7064       17.2,
7065       -18.9,
7066       70.6,
7067       56.4,
7068       127,
7069       0,
7070       null,
7071       null
7072     ],
7073     [
7074       "1973-05",
7075       12.9,
7076       3.1,
7077       8,
7078       20.6,
7079       -5.6,
7080       111.3,
7081       0,
7082       111.3,
7083       0,
7084       null,
7085       null
7086     ],
7087     [
7088       "1973-06",
7089       23,
7090       9.4,
7091       16.2,
7092       28.9,
7093       0.6,
7094       59.2,
7095       0,
7096       59.2,
7097       0,
7098       null,
7099       null
7100     ],
7101     [
7102       "1973-07",
7103       25.4,
7104       12.1,
7105       18.8,
7106       30,
7107       2.8,
7108       71.4,
7109       0,
7110       71.4,
7111       0,
7112       null,
7113       null
7114     ],
7115     [
7116       "1973-08",
7117       23.3,
7118       12.4,
7119       17.9,
7120       28.3,
7121       1.7,
7122       143,
7123       0,
7124       143,
7125       null,
7126       null,
7127       null
7128     ],
7129     [
7130       "1973-09",
7131       15.2,
7132       4.5,
7133       9.9,
7134       null,
7135       -4.4,
7136       37.8,
7137       0,
7138       37.8,
7139       0,
7140       null,
7141       null
7142     ],
7143     [
7144       "1973-10",
7145       null,
7146       -0.1,
7147       null,
7148       null,
7149       -12.8,
7150       64.8,
7151       0,
7152       64.8,
7153       0,
7154       null,
7155       null
7156     ],
7157     [
7158       "1973-11",
7159       1.2,
7160       -5.8,
7161       -2.3,
7162       10,
7163       -16.7,
7164       20.1,
7165       40.4,
7166       60.5,
7167       8,
7168       null,
7169       null
7170     ],
7171     [
7172       "1973-12",
7173       -0.8,
7174       -11.2,
7175       -6,
7176       9.4,
7177       -26.1,
7178       86.6,
7179       73.7,
7180       160.3,
7181       46,
7182       null,
7183       null
7184     ],
7185     [
7186       "1974-01",
7187       -8.8,
7188       -23.4,
7189       -16.1,
7190       7.2,
7191       -39.4,
7192       5.6,
7193       45.5,
7194       51.1,
7195       58,
7196       null,
7197       null
7198     ],
7199     [
7200       "1974-02",
7201       null,
7202       null,
7203       null,
7204       null,
7205       null,
7206       null,
7207       null,
7208       null,
7209       null,
7210       null,
7211       null
7212     ],
7213     [
7214       "1974-03",
7215       -1.8,
7216       -14.6,
7217       -8.2,
7218       9.4,
7219       -31.1,
7220       36.8,
7221       48.3,
7222       85.1,
7223       41,
7224       null,
7225       null
7226     ],
7227     [
7228       "1974-04",
7229       4.7,
7230       -4.6,
7231       0.1,
7232       13.3,
7233       -20,
7234       57.4,
7235       50.8,
7236       108.2,
7237       0,
7238       null,
7239       null
7240     ],
7241     [
7242       "1974-05",
7243       11.4,
7244       -0.5,
7245       5.5,
7246       29.4,
7247       -8.9,
7248       98,
7249       4.1,
7250       102.1,
7251       0,
7252       null,
7253       null
7254     ],
7255     [
7256       "1974-06",
7257       22.4,
7258       7.3,
7259       14.9,
7260       28.9,
7261       -3.9,
7262       48.3,
7263       0,
7264       48.3,
7265       0,
7266       null,
7267       null
7268     ],
7269     [
7270       "1974-07",
7271       23.1,
7272       10.3,
7273       16.7,
7274       31.1,
7275       2.2,
7276       94.2,
7277       0,
7278       94.2,
7279       0,
7280       null,
7281       null
7282     ],
7283     [
7284       "1974-08",
7285       22.9,
7286       8.9,
7287       15.9,
7288       29.4,
7289       0,
7290       81.5,
7291       0,
7292       81.5,
7293       0,
7294       null,
7295       null
7296     ],
7297     [
7298       "1974-09",
7299       15.8,
7300       3.4,
7301       9.6,
7302       25,
7303       -5,
7304       96.5,
7305       0,
7306       96.5,
7307       0,
7308       null,
7309       null
7310     ],
7311     [
7312       "1974-10",
7313       6.8,
7314       -2.7,
7315       2.1,
7316       18.9,
7317       -8.9,
7318       32.8,
7319       7.6,
7320       40.4,
7321       0,
7322       null,
7323       null
7324     ],
7325     [
7326       "1974-11",
7327       2.4,
7328       -5.8,
7329       -1.7,
7330       10.6,
7331       -20,
7332       31.2,
7333       72.1,
7334       103.4,
7335       20,
7336       null,
7337       null
7338     ],
7339     [
7340       "1974-12",
7341       -2.8,
7342       -14.7,
7343       -8.8,
7344       10,
7345       -26.1,
7346       16,
7347       69.6,
7348       85.6,
7349       23,
7350       null,
7351       null
7352     ],
7353     [
7354       "1975-01",
7355       -8,
7356       -20.7,
7357       -14.4,
7358       4.4,
7359       -36.7,
7360       8.9,
7361       78.7,
7362       87.6,
7363       61,
7364       null,
7365       null
7366     ],
7367     [
7368       "1975-02",
7369       null,
7370       -21,
7371       null,
7372       null,
7373       -37.8,
7374       null,
7375       null,
7376       null,
7377       43,
7378       null,
7379       null
7380     ],
7381     [
7382       "1975-03",
7383       -0.6,
7384       -14,
7385       -7.3,
7386       10,
7387       -30,
7388       16.8,
7389       69.6,
7390       86.4,
7391       41,
7392       null,
7393       null
7394     ],
7395     [
7396       "1975-04",
7397       4.7,
7398       -5.9,
7399       -0.6,
7400       12.8,
7401       -22.2,
7402       32,
7403       44.7,
7404       76.7,
7405       0,
7406       null,
7407       null
7408     ],
7409     [
7410       "1975-05",
7411       18.1,
7412       3.1,
7413       10.6,
7414       26.7,
7415       -6.1,
7416       65,
7417       0,
7418       65,
7419       0,
7420       null,
7421       null
7422     ],
7423     [
7424       "1975-06",
7425       22.7,
7426       8.4,
7427       15.6,
7428       31.7,
7429       -1.1,
7430       89.2,
7431       0,
7432       89.2,
7433       0,
7434       null,
7435       null
7436     ],
7437     [
7438       "1975-07",
7439       26.6,
7440       13.1,
7441       19.9,
7442       31.1,
7443       3.9,
7444       100.6,
7445       0,
7446       100.6,
7447       0,
7448       null,
7449       null
7450     ],
7451     [
7452       "1975-08",
7453       23.5,
7454       7.9,
7455       15.7,
7456       33.9,
7457       -1.1,
7458       63,
7459       0,
7460       63,
7461       0,
7462       null,
7463       null
7464     ],
7465     [
7466       "1975-09",
7467       17.4,
7468       5.6,
7469       11.5,
7470       22.8,
7471       -3.3,
7472       66,
7473       0,
7474       66,
7475       0,
7476       null,
7477       null
7478     ],
7479     [
7480       "1975-10",
7481       10.8,
7482       -0.4,
7483       5.2,
7484       21.1,
7485       -7.8,
7486       38.1,
7487       0,
7488       38.1,
7489       0,
7490       null,
7491       null
7492     ],
7493     [
7494       "1975-11",
7495       4.5,
7496       -3.8,
7497       0.4,
7498       18.3,
7499       -15.6,
7500       65.8,
7501       29.5,
7502       95.3,
7503       15,
7504       null,
7505       null
7506     ],
7507     [
7508       "1975-12",
7509       -6.4,
7510       -16.6,
7511       -11.5,
7512       9.4,
7513       -31.7,
7514       33.5,
7515       61,
7516       94.5,
7517       33,
7518       null,
7519       null
7520     ],
7521     [
7522       "1976-01",
7523       -9.7,
7524       -23.6,
7525       -16.7,
7526       7.2,
7527       -42.2,
7528       15.5,
7529       88.4,
7530       103.9,
7531       53,
7532       null,
7533       null
7534     ],
7535     [
7536       "1976-02",
7537       -4.4,
7538       -18.1,
7539       -11.3,
7540       8.9,
7541       -30.6,
7542       26.4,
7543       70.6,
7544       97,
7545       61,
7546       null,
7547       null
7548     ],
7549     [
7550       "1976-03",
7551       -0.2,
7552       -12.5,
7553       -6.4,
7554       13.3,
7555       -26.7,
7556       24.1,
7557       32,
7558       56.1,
7559       23,
7560       null,
7561       null
7562     ],
7563     [
7564       "1976-04",
7565       6.1,
7566       -1.6,
7567       2.3,
7568       14.4,
7569       -13.9,
7570       83.3,
7571       7.1,
7572       90.4,
7573       0,
7574       null,
7575       null
7576     ],
7577     [
7578       "1976-05",
7579       15.8,
7580       6.2,
7581       11,
7582       25,
7583       -1.7,
7584       122.4,
7585       2.5,
7586       125,
7587       0,
7588       null,
7589       null
7590     ],
7591     [
7592       "1976-06",
7593       23.9,
7594       12.1,
7595       18,
7596       33.3,
7597       3.3,
7598       68.8,
7599       0,
7600       68.8,
7601       0,
7602       null,
7603       null
7604     ],
7605     [
7606       "1976-07",
7607       22.8,
7608       10.9,
7609       16.9,
7610       31.1,
7611       0.6,
7612       95,
7613       0,
7614       95,
7615       0,
7616       null,
7617       null
7618     ],
7619     [
7620       "1976-08",
7621       22.2,
7622       10.8,
7623       16.5,
7624       33.3,
7625       1.7,
7626       195.8,
7627       0,
7628       195.8,
7629       0,
7630       null,
7631       null
7632     ],
7633     [
7634       "1976-09",
7635       15.8,
7636       5.4,
7637       10.6,
7638       25.6,
7639       -2.8,
7640       134.9,
7641       0,
7642       134.9,
7643       0,
7644       null,
7645       null
7646     ],
7647     [
7648       "1976-10",
7649       8.3,
7650       -0.3,
7651       4,
7652       21.1,
7653       -11.1,
7654       137.2,
7655       7.1,
7656       144.3,
7657       0,
7658       null,
7659       null
7660     ],
7661     [
7662       "1976-11",
7663       0.4,
7664       -7.1,
7665       -3.4,
7666       8.3,
7667       -17.2,
7668       34.3,
7669       33.8,
7670       68.1,
7671       18,
7672       null,
7673       null
7674     ],
7675     [
7676       "1976-12",
7677       -8.7,
7678       -20.6,
7679       -14.7,
7680       2.8,
7681       -34.4,
7682       20.1,
7683       141.7,
7684       161.8,
7685       84,
7686       null,
7687       null
7688     ],
7689     [
7690       "1977-01",
7691       -9.9,
7692       -22.7,
7693       -16.3,
7694       -1.1,
7695       -40,
7696       0,
7697       79.7,
7698       79.7,
7699       104,
7700       null,
7701       null
7702     ],
7703     [
7704       "1977-02",
7705       -5.7,
7706       -18.2,
7707       -12,
7708       1.7,
7709       -34.4,
7710       0,
7711       97.8,
7712       97.8,
7713       119,
7714       null,
7715       null
7716     ],
7717     [
7718       "1977-03",
7719       4.2,
7720       -6.8,
7721       -1.3,
7722       16.7,
7723       -20.6,
7724       13.9,
7725       42.6,
7726       56.5,
7727       48,
7728       null,
7729       null
7730     ],
7731     [
7732       "1977-04",
7733       6.8,
7734       -5.6,
7735       0.6,
7736       20.6,
7737       -21.1,
7738       20.1,
7739       19.7,
7740       39.8,
7741       0,
7742       null,
7743       null
7744     ],
7745     [
7746       "1977-05",
7747       null,
7748       2.3,
7749       null,
7750       null,
7751       -6,
7752       27.2,
7753       0,
7754       27.2,
7755       0,
7756       null,
7757       null
7758     ],
7759     [
7760       "1977-06",
7761       18.5,
7762       9.4,
7763       14,
7764       31.1,
7765       1.1,
7766       105.8,
7767       0,
7768       105.8,
7769       0,
7770       null,
7771       null
7772     ],
7773     [
7774       "1977-07",
7775       23.7,
7776       9.5,
7777       16.6,
7778       31.7,
7779       2.8,
7780       74.3,
7781       0,
7782       74.3,
7783       0,
7784       null,
7785       null
7786     ],
7787     [
7788       "1977-08",
7789       22.7,
7790       10,
7791       16.4,
7792       32.2,
7793       2.2,
7794       58.8,
7795       0,
7796       58.8,
7797       0,
7798       null,
7799       null
7800     ],
7801     [
7802       "1977-09",
7803       16.2,
7804       4.8,
7805       10.5,
7806       25,
7807       -5,
7808       81.9,
7809       0,
7810       81.9,
7811       0,
7812       null,
7813       null
7814     ],
7815     [
7816       "1977-10",
7817       10.5,
7818       0.6,
7819       5.6,
7820       18.3,
7821       -8.9,
7822       null,
7823       0,
7824       null,
7825       0,
7826       null,
7827       null
7828     ],
7829     [
7830       "1977-11",
7831       5.6,
7832       -4.9,
7833       0.4,
7834       20.6,
7835       -19.4,
7836       47.2,
7837       21.5,
7838       68.7,
7839       7,
7840       null,
7841       null
7842     ],
7843     [
7844       "1977-12",
7845       -4.9,
7846       -15.4,
7847       -10.2,
7848       4.4,
7849       -31.1,
7850       17.5,
7851       53.2,
7852       70.7,
7853       38,
7854       null,
7855       null
7856     ],
7857     [
7858       "1978-01",
7859       -8.4,
7860       -19.1,
7861       -13.8,
7862       9.4,
7863       -34.4,
7864       31.2,
7865       76.1,
7866       107.3,
7867       50,
7868       null,
7869       null
7870     ],
7871     [
7872       "1978-02",
7873       -6.7,
7874       -19.5,
7875       -13.1,
7876       2.8,
7877       -33.3,
7878       0,
7879       8.3,
7880       8.3,
7881       20,
7882       null,
7883       null
7884     ],
7885     [
7886       "1978-03",
7887       -1.5,
7888       -16.1,
7889       -8.8,
7890       5,
7891       -28.9,
7892       3.8,
7893       55.5,
7894       59.3,
7895       71,
7896       null,
7897       null
7898     ],
7899     [
7900       "1978-04",
7901       5.7,
7902       -5.2,
7903       0.3,
7904       13.9,
7905       -21.1,
7906       44.8,
7907       29.9,
7908       74.7,
7909       2,
7910       null,
7911       null
7912     ],
7913     [
7914       "1978-05",
7915       19.5,
7916       4.4,
7917       12,
7918       32.8,
7919       -6.1,
7920       69,
7921       0,
7922       69,
7923       0,
7924       null,
7925       null
7926     ],
7927     [
7928       "1978-06",
7929       21.7,
7930       10,
7931       15.9,
7932       29.4,
7933       2.2,
7934       122.2,
7935       0,
7936       122.2,
7937       0,
7938       null,
7939       null
7940     ],
7941     [
7942       "1978-07",
7943       24.7,
7944       10.9,
7945       17.8,
7946       31.7,
7947       4.4,
7948       65.7,
7949       0,
7950       65.7,
7951       0,
7952       null,
7953       null
7954     ],
7955     [
7956       "1978-08",
7957       24.3,
7958       8.7,
7959       16.5,
7960       32.8,
7961       -2.8,
7962       42.9,
7963       0,
7964       42.9,
7965       0,
7966       null,
7967       null
7968     ],
7969     [
7970       "1978-09",
7971       16.1,
7972       2.3,
7973       9.2,
7974       24.4,
7975       -6.7,
7976       46.7,
7977       0,
7978       46.7,
7979       0,
7980       null,
7981       null
7982     ],
7983     [
7984       "1978-10",
7985       9.4,
7986       -0.5,
7987       4.5,
7988       16.1,
7989       -12.8,
7990       56.4,
7991       0,
7992       56.4,
7993       0,
7994       null,
7995       null
7996     ],
7997     [
7998       "1978-11",
7999       2.7,
8000       -8.8,
8001       -3.1,
8002       17.2,
8003       -23.3,
8004       33.7,
8005       25.9,
8006       59.6,
8007       10,
8008       null,
8009       null
8010     ],
8011     [
8012       "1978-12",
8013       -5.2,
8014       -15.8,
8015       -10.5,
8016       3.9,
8017       -31.1,
8018       6.6,
8019       114,
8020       120.6,
8021       55,
8022       null,
8023       null
8024     ],
8025     [
8026       "1979-01",
8027       -6.3,
8028       -18.1,
8029       -12.2,
8030       6.1,
8031       -41.1,
8032       31.2,
8033       58.2,
8034       89.4,
8035       55,
8036       null,
8037       null
8038     ],
8039     [
8040       "1979-02",
8041       -10.4,
8042       -18.8,
8043       -14.6,
8044       6.1,
8045       -33.3,
8046       0,
8047       26.5,
8048       26.5,
8049       68,
8050       null,
8051       null
8052     ],
8053     [
8054       "1979-03",
8055       3.9,
8056       -6.6,
8057       -1.4,
8058       18.3,
8059       -22.8,
8060       79.7,
8061       7.6,
8062       87.3,
8063       12,
8064       null,
8065       null
8066     ],
8067     [
8068       "1979-04",
8069       8.5,
8070       -1.2,
8071       3.7,
8072       23.3,
8073       -11.1,
8074       56.2,
8075       47.9,
8076       104.1,
8077       0,
8078       null,
8079       null
8080     ],
8081     [
8082       "1979-05",
8083       17.3,
8084       6,
8085       11.7,
8086       27.8,
8087       -6.1,
8088       114.9,
8089       0,
8090       114.9,
8091       0,
8092       null,
8093       null
8094     ],
8095     [
8096       "1979-06",
8097       22.9,
8098       9.2,
8099       16.1,
8100       28.9,
8101       -1.1,
8102       110.9,
8103       0,
8104       110.9,
8105       0,
8106       null,
8107       null
8108     ],
8109     [
8110       "1979-07",
8111       26.1,
8112       12.1,
8113       19.1,
8114       31.7,
8115       2.2,
8116       103.8,
8117       0,
8118       103.8,
8119       0,
8120       null,
8121       null
8122     ],
8123     [
8124       "1979-08",
8125       21.2,
8126       10.4,
8127       15.8,
8128       28.9,
8129       0,
8130       85.4,
8131       0,
8132       85.4,
8133       0,
8134       null,
8135       null
8136     ],
8137     [
8138       "1979-09",
8139       17.8,
8140       4.8,
8141       11.3,
8142       29.4,
8143       -3.9,
8144       140.5,
8145       0,
8146       140.5,
8147       0,
8148       null,
8149       null
8150     ],
8151     [
8152       "1979-10",
8153       11.1,
8154       3.3,
8155       7.2,
8156       26.1,
8157       -6.7,
8158       48.3,
8159       1,
8160       49.3,
8161       0,
8162       null,
8163       null
8164     ],
8165     [
8166       "1979-11",
8167       4.9,
8168       -3.1,
8169       0.9,
8170       13.3,
8171       -11.1,
8172       57,
8173       3.1,
8174       60.1,
8175       0,
8176       null,
8177       null
8178     ],
8179     [
8180       "1979-12",
8181       -3.8,
8182       -12.7,
8183       -8.3,
8184       8.3,
8185       -28.9,
8186       7.2,
8187       60,
8188       67.2,
8189       30,
8190       null,
8191       null
8192     ],
8193     [
8194       "1980-01",
8195       -7.3,
8196       -17.8,
8197       -12.6,
8198       9.5,
8199       -33,
8200       11.6,
8201       28.2,
8202       39.8,
8203       19,
8204       null,
8205       null
8206     ],
8207     [
8208       "1980-02",
8209       -7.3,
8210       -20.6,
8211       -14,
8212       2,
8213       -30,
8214       0,
8215       11.8,
8216       11.8,
8217       23,
8218       null,
8219       null
8220     ],
8221     [
8222       "1980-03",
8223       0.5,
8224       -12.4,
8225       -6,
8226       9.5,
8227       -27.5,
8228       26.4,
8229       52.6,
8230       79,
8231       27,
8232       null,
8233       null
8234     ],
8235     [
8236       "1980-04",
8237       9.8,
8238       -1.1,
8239       4.4,
8240       21.5,
8241       -12,
8242       58,
8243       0.8,
8244       58.8,
8245       0,
8246       null,
8247       null
8248     ],
8249     [
8250       "1980-05",
8251       16.5,
8252       2.4,
8253       9.5,
8254       27,
8255       -4.5,
8256       51.6,
8257       0,
8258       51.6,
8259       0,
8260       null,
8261       null
8262     ],
8263     [
8264       "1980-06",
8265       20.8,
8266       7.8,
8267       14.3,
8268       29,
8269       -1,
8270       58.9,
8271       0,
8272       58.9,
8273       0,
8274       null,
8275       null
8276     ],
8277     [
8278       "1980-07",
8279       23,
8280       11.5,
8281       17.3,
8282       29,
8283       2.5,
8284       122,
8285       0,
8286       122,
8287       0,
8288       null,
8289       null
8290     ],
8291     [
8292       "1980-08",
8293       24.6,
8294       11.1,
8295       17.9,
8296       29.5,
8297       4,
8298       114.6,
8299       0,
8300       114.6,
8301       0,
8302       null,
8303       null
8304     ],
8305     [
8306       "1980-09",
8307       15.4,
8308       5.2,
8309       10.3,
8310       27.5,
8311       -5,
8312       105.4,
8313       0,
8314       105.4,
8315       0,
8316       null,
8317       null
8318     ],
8319     [
8320       "1980-10",
8321       9.1,
8322       0.2,
8323       4.7,
8324       20.5,
8325       -8.5,
8326       86.4,
8327       2,
8328       88.4,
8329       0,
8330       null,
8331       null
8332     ],
8333     [
8334       "1980-11",
8335       1.6,
8336       -5.3,
8337       -1.9,
8338       9.5,
8339       -14,
8340       34,
8341       29.5,
8342       63.5,
8343       7,
8344       null,
8345       null
8346     ],
8347     [
8348       "1980-12",
8349       -9.1,
8350       -20,
8351       -14.6,
8352       4,
8353       -36.5,
8354       41.8,
8355       79.8,
8356       121.6,
8357       52,
8358       null,
8359       null
8360     ],
8361     [
8362       "1981-01",
8363       -10.1,
8364       -23.1,
8365       -16.6,
8366       4,
8367       -34.5,
8368       0,
8369       62.6,
8370       62.6,
8371       77,
8372       null,
8373       null
8374     ],
8375     [
8376       "1981-02",
8377       1.5,
8378       -10.5,
8379       -4.5,
8380       13,
8381       -29.5,
8382       45.6,
8383       36.4,
8384       82,
8385       6,
8386       null,
8387       null
8388     ],
8389     [
8390       "1981-03",
8391       2,
8392       -9.1,
8393       -3.6,
8394       11.5,
8395       -21.5,
8396       34.2,
8397       51.6,
8398       85.8,
8399       15,
8400       null,
8401       null
8402     ],
8403     [
8404       "1981-04",
8405       8.6,
8406       -2.4,
8407       3.1,
8408       15,
8409       -12,
8410       70.2,
8411       0.4,
8412       70.6,
8413       0,
8414       null,
8415       null
8416     ],
8417     [
8418       "1981-05",
8419       17.6,
8420       4.7,
8421       11.2,
8422       24.5,
8423       -5,
8424       147.8,
8425       0,
8426       147.8,
8427       0,
8428       null,
8429       null
8430     ],
8431     [
8432       "1981-06",
8433       21.4,
8434       8,
8435       14.7,
8436       29,
8437       -2,
8438       110,
8439       0,
8440       110,
8441       0,
8442       null,
8443       null
8444     ],
8445     [
8446       "1981-07",
8447       25.2,
8448       11.2,
8449       18.2,
8450       30,
8451       4.5,
8452       115.8,
8453       0,
8454       115.8,
8455       0,
8456       null,
8457       null
8458     ],
8459     [
8460       "1981-08",
8461       22.9,
8462       10.3,
8463       16.6,
8464       29,
8465       0,
8466       196.8,
8467       0,
8468       196.8,
8469       0,
8470       null,
8471       null
8472     ],
8473     [
8474       "1981-09",
8475       17.5,
8476       6.7,
8477       12.1,
8478       26,
8479       -2.5,
8480       67.4,
8481       0,
8482       67.4,
8483       0,
8484       null,
8485       null
8486     ],
8487     [
8488       "1981-10",
8489       10,
8490       -0.4,
8491       4.8,
8492       19,
8493       -9.5,
8494       130.2,
8495       2.6,
8496       132.8,
8497       0,
8498       null,
8499       null
8500     ],
8501     [
8502       "1981-11",
8503       3,
8504       -3.7,
8505       -0.4,
8506       13.5,
8507       -11.5,
8508       39.4,
8509       22.8,
8510       62.2,
8511       10,
8512       null,
8513       null
8514     ],
8515     [
8516       "1981-12",
8517       -1.9,
8518       -10,
8519       -6,
8520       4.5,
8521       -27,
8522       29.6,
8523       83.8,
8524       113.4,
8525       42,
8526       null,
8527       null
8528     ],
8529     [
8530       "1982-01",
8531       -12.1,
8532       -23.9,
8533       -18,
8534       4,
8535       -35.5,
8536       11.2,
8537       72.4,
8538       83.6,
8539       62,
8540       null,
8541       null
8542     ],
8543     [
8544       "1982-02",
8545       -8.6,
8546       -22.1,
8547       -15.4,
8548       2,
8549       -33,
8550       0,
8551       71.8,
8552       71.8,
8553       108,
8554       null,
8555       null
8556     ],
8557     [
8558       "1982-03",
8559       0.3,
8560       -13.7,
8561       -6.7,
8562       11,
8563       -36,
8564       28,
8565       41.8,
8566       69.8,
8567       67,
8568       null,
8569       null
8570     ],
8571     [
8572       "1982-04",
8573       5.7,
8574       -6.1,
8575       -0.2,
8576       21.5,
8577       -15,
8578       30.8,
8579       39.2,
8580       70,
8581       10,
8582       null,
8583       null
8584     ],
8585     [
8586       "1982-05",
8587       18,
8588       2,
8589       10,
8590       30,
8591       -7,
8592       15.2,
8593       0,
8594       15.2,
8595       0,
8596       null,
8597       null
8598     ],
8599     [
8600       "1982-06",
8601       21.2,
8602       7.2,
8603       14.2,
8604       28,
8605       -3,
8606       148.2,
8607       0,
8608       148.2,
8609       0,
8610       null,
8611       null
8612     ],
8613     [
8614       "1982-07",
8615       24.4,
8616       10,
8617       17.2,
8618       32,
8619       1,
8620       63,
8621       0,
8622       63,
8623       0,
8624       null,
8625       null
8626     ],
8627     [
8628       "1982-08",
8629       null,
8630       7.8,
8631       null,
8632       null,
8633       -1,
8634       94.6,
8635       0,
8636       94.6,
8637       0,
8638       null,
8639       null
8640     ],
8641     [
8642       "1982-09",
8643       17.7,
8644       6.4,
8645       12.1,
8646       28.5,
8647       -1.5,
8648       99,
8649       0,
8650       99,
8651       0,
8652       null,
8653       null
8654     ],
8655     [
8656       "1982-10",
8657       13.1,
8658       0,
8659       6.6,
8660       20,
8661       -8.5,
8662       29.6,
8663       0,
8664       29.6,
8665       0,
8666       null,
8667       null
8668     ],
8669     [
8670       "1982-11",
8671       4.6,
8672       -4.8,
8673       -0.1,
8674       19,
8675       -21,
8676       75.6,
8677       31.1,
8678       106.7,
8679       8,
8680       null,
8681       null
8682     ],
8683     [
8684       "1982-12",
8685       -1.7,
8686       -11.8,
8687       -6.8,
8688       13,
8689       -25,
8690       50,
8691       25.8,
8692       75.8,
8693       0,
8694       null,
8695       null
8696     ],
8697     [
8698       "1983-01",
8699       -6,
8700       -16.3,
8701       -11.2,
8702       10,
8703       -31.5,
8704       23,
8705       45.8,
8706       68.8,
8707       25,
8708       null,
8709       null
8710     ],
8711     [
8712       "1983-02",
8713       -4.9,
8714       -17.9,
8715       -11.4,
8716       8,
8717       -31,
8718       11,
8719       47.8,
8720       58.8,
8721       49,
8722       null,
8723       null
8724     ],
8725     [
8726       "1983-03",
8727       0.8,
8728       -7.6,
8729       -3.4,
8730       8.5,
8731       -23,
8732       42.4,
8733       30.2,
8734       72.6,
8735       45,
8736       null,
8737       null
8738     ],
8739     [
8740       "1983-04",
8741       9.4,
8742       -0.2,
8743       4.6,
8744       18.5,
8745       -15,
8746       162.4,
8747       15,
8748       177.4,
8749       0,
8750       null,
8751       null
8752     ],
8753     [
8754       "1983-05",
8755       14,
8756       3.1,
8757       8.6,
8758       22.5,
8759       -7,
8760       118.8,
8761       0,
8762       118.8,
8763       0,
8764       null,
8765       null
8766     ],
8767     [
8768       "1983-06",
8769       23.6,
8770       7.6,
8771       15.6,
8772       32.5,
8773       -1,
8774       30.8,
8775       0,
8776       30.8,
8777       0,
8778       null,
8779       null
8780     ],
8781     [
8782       "1983-07",
8783       24,
8784       10.7,
8785       17.4,
8786       34,
8787       2,
8788       130,
8789       0,
8790       130,
8791       0,
8792       null,
8793       null
8794     ],
8795     [
8796       "1983-08",
8797       23.5,
8798       10.3,
8799       16.9,
8800       29.5,
8801       2,
8802       69.7,
8803       0,
8804       69.7,
8805       0,
8806       null,
8807       null
8808     ],
8809     [
8810       "1983-09",
8811       20,
8812       6.5,
8813       13.3,
8814       30.5,
8815       -3,
8816       80.1,
8817       0,
8818       80.1,
8819       0,
8820       null,
8821       null
8822     ],
8823     [
8824       "1983-10",
8825       11.3,
8826       0.4,
8827       5.9,
8828       26,
8829       -8.5,
8830       82.6,
8831       0,
8832       82.6,
8833       0,
8834       null,
8835       null
8836     ],
8837     [
8838       "1983-11",
8839       2.5,
8840       -3.8,
8841       -0.7,
8842       15.5,
8843       -14.5,
8844       127,
8845       54.5,
8846       181.5,
8847       29,
8848       null,
8849       null
8850     ],
8851     [
8852       "1983-12",
8853       -5.6,
8854       -15.9,
8855       -10.8,
8856       5,
8857       -31.5,
8858       20.7,
8859       81.3,
8860       102,
8861       87,
8862       null,
8863       null
8864     ],
8865     [
8866       "1984-01",
8867       -10.1,
8868       -23.9,
8869       -17,
8870       3.5,
8871       -38.5,
8872       0,
8873       22.1,
8874       22.1,
8875       93,
8876       null,
8877       null
8878     ],
8879     [
8880       "1984-02",
8881       -1.4,
8882       -11.9,
8883       -6.7,
8884       7,
8885       -35,
8886       14.3,
8887       41.6,
8888       55.9,
8889       81,
8890       null,
8891       null
8892     ],
8893     [
8894       "1984-03",
8895       -3.4,
8896       -15,
8897       -9.2,
8898       7,
8899       -36,
8900       8,
8901       76.3,
8902       84.3,
8903       79,
8904       null,
8905       null
8906     ],
8907     [
8908       "1984-04",
8909       9.2,
8910       -3.5,
8911       2.9,
8912       23.5,
8913       -13,
8914       25,
8915       9.6,
8916       34.6,
8917       0,
8918       null,
8919       null
8920     ],
8921     [
8922       "1984-05",
8923       14.2,
8924       2.4,
8925       8.3,
8926       27,
8927       -5,
8928       153.8,
8929       2.7,
8930       156.5,
8931       0,
8932       null,
8933       null
8934     ],
8935     [
8936       "1984-06",
8937       20.9,
8938       7.5,
8939       14.2,
8940       30,
8941       -0.5,
8942       65.4,
8943       0,
8944       65.4,
8945       0,
8946       null,
8947       null
8948     ],
8949     [
8950       "1984-07",
8951       24.4,
8952       11.4,
8953       17.9,
8954       30,
8955       5,
8956       136.1,
8957       0,
8958       136.1,
8959       0,
8960       null,
8961       null
8962     ],
8963     [
8964       "1984-08",
8965       24.1,
8966       11.6,
8967       17.9,
8968       29.5,
8969       1,
8970       78.9,
8971       0,
8972       78.9,
8973       0,
8974       null,
8975       null
8976     ],
8977     [
8978       "1984-09",
8979       16.5,
8980       3.6,
8981       10.1,
8982       27,
8983       -5,
8984       37.4,
8985       0,
8986       37.4,
8987       0,
8988       null,
8989       null
8990     ],
8991     [
8992       "1984-10",
8993       12.4,
8994       -0.2,
8995       6.1,
8996       19.5,
8997       -8,
8998       53.5,
8999       0,
9000       53.5,
9001       0,
9002       null,
9003       null
9004     ],
9005     [
9006       "1984-11",
9007       3.9,
9008       -3.5,
9009       0.2,
9010       12,
9011       -15,
9012       83.5,
9013       11.3,
9014       94.8,
9015       0,
9016       null,
9017       null
9018     ],
9019     [
9020       "1984-12",
9021       -4.1,
9022       -13.6,
9023       -8.9,
9024       9,
9025       -29.5,
9026       3.3,
9027       68,
9028       71.3,
9029       38,
9030       null,
9031       null
9032     ],
9033     [
9034       "1985-01",
9035       -10.8,
9036       -21.7,
9037       -16.3,
9038       -5,
9039       -31,
9040       0,
9041       18,
9042       18,
9043       54,
9044       null,
9045       null
9046     ],
9047     [
9048       "1985-02",
9049       -4.4,
9050       -15.9,
9051       -10.2,
9052       4.5,
9053       -37,
9054       5.8,
9055       69.8,
9056       75.6,
9057       91,
9058       null,
9059       null
9060     ],
9061     [
9062       "1985-03",
9063       -0.9,
9064       -12,
9065       -6.5,
9066       8,
9067       -28,
9068       29,
9069       23,
9070       52,
9071       43,
9072       null,
9073       null
9074     ],
9075     [
9076       "1985-04",
9077       6,
9078       -6.5,
9079       -0.3,
9080       18,
9081       -19.5,
9082       38,
9083       14.6,
9084       52.6,
9085       0,
9086       null,
9087       null
9088     ],
9089     [
9090       "1985-05",
9091       15.4,
9092       0.7,
9093       8.1,
9094       25,
9095       -7.5,
9096       77.5,
9097       0,
9098       77.5,
9099       0,
9100       null,
9101       null
9102     ],
9103     [
9104       "1985-06",
9105       20.2,
9106       6.8,
9107       13.5,
9108       26.5,
9109       -2.5,
9110       91.6,
9111       0,
9112       91.6,
9113       0,
9114       null,
9115       null
9116     ],
9117     [
9118       "1985-07",
9119       24.4,
9120       10.6,
9121       17.5,
9122       30,
9123       3.5,
9124       179.5,
9125       0,
9126       179.5,
9127       0,
9128       null,
9129       null
9130     ],
9131     [
9132       "1985-08",
9133       22.5,
9134       9,
9135       15.8,
9136       29,
9137       1,
9138       57,
9139       0,
9140       57,
9141       0,
9142       null,
9143       null
9144     ],
9145     [
9146       "1985-09",
9147       18.4,
9148       6,
9149       12.2,
9150       29,
9151       -1,
9152       93.7,
9153       0,
9154       93.7,
9155       0,
9156       null,
9157       null
9158     ],
9159     [
9160       "1985-10",
9161       10.8,
9162       1.6,
9163       6.2,
9164       19.5,
9165       -6,
9166       59.2,
9167       0,
9168       59.2,
9169       0,
9170       null,
9171       null
9172     ],
9173     [
9174       "1985-11",
9175       1.1,
9176       -6.1,
9177       -2.5,
9178       9.5,
9179       -18,
9180       46.1,
9181       30.5,
9182       76.6,
9183       2,
9184       null,
9185       null
9186     ],
9187     [
9188       "1985-12",
9189       -6.3,
9190       -17.8,
9191       -12.1,
9192       7.5,
9193       -30.5,
9194       12.6,
9195       24,
9196       36.6,
9197       17,
9198       null,
9199       null
9200     ],
9201     [
9202       "1986-01",
9203       -6.5,
9204       -18.6,
9205       -12.6,
9206       12,
9207       -30.5,
9208       63,
9209       62.3,
9210       125.3,
9211       10,
9212       null,
9213       null
9214     ],
9215     [
9216       "1986-02",
9217       -5.9,
9218       -19.6,
9219       -12.8,
9220       6,
9221       -29,
9222       0,
9223       19.5,
9224       19.5,
9225       25,
9226       null,
9227       null
9228     ],
9229     [
9230       "1986-03",
9231       0.1,
9232       -13,
9233       -6.5,
9234       18,
9235       -27,
9236       5,
9237       31.1,
9238       36.1,
9239       0,
9240       null,
9241       null
9242     ],
9243     [
9244       "1986-04",
9245       10.9,
9246       -0.9,
9247       5,
9248       24,
9249       -11.5,
9250       32.6,
9251       24.3,
9252       56.9,
9253       0,
9254       null,
9255       null
9256     ],
9257     [
9258       "1986-05",
9259       17.7,
9260       3,
9261       10.4,
9262       28,
9263       -5.5,
9264       62.9,
9265       0,
9266       62.9,
9267       0,
9268       null,
9269       null
9270     ],
9271     [
9272       "1986-06",
9273       18.6,
9274       5.1,
9275       11.9,
9276       27,
9277       -3,
9278       111.8,
9279       0,
9280       111.8,
9281       0,
9282       null,
9283       null
9284     ],
9285     [
9286       "1986-07",
9287       21.6,
9288       9.9,
9289       15.8,
9290       30,
9291       3,
9292       105.4,
9293       0,
9294       105.4,
9295       0,
9296       null,
9297       null
9298     ],
9299     [
9300       "1986-08",
9301       20.5,
9302       9.5,
9303       15,
9304       26.5,
9305       -1.5,
9306       129.6,
9307       0,
9308       129.6,
9309       0,
9310       null,
9311       null
9312     ],
9313     [
9314       "1986-09",
9315       14.5,
9316       3.5,
9317       9,
9318       23.5,
9319       -4,
9320       97.5,
9321       0,
9322       97.5,
9323       0,
9324       null,
9325       null
9326     ],
9327     [
9328       "1986-10",
9329       9.1,
9330       -0.5,
9331       4.3,
9332       16,
9333       -9,
9334       63.8,
9335       1,
9336       64.8,
9337       0,
9338       null,
9339       null
9340     ],
9341     [
9342       "1986-11",
9343       0.9,
9344       -8.9,
9345       -4,
9346       10,
9347       -21.5,
9348       20.3,
9349       63.6,
9350       83.9,
9351       34,
9352       null,
9353       null
9354     ],
9355     [
9356       "1986-12",
9357       -3.8,
9358       -15.4,
9359       -9.6,
9360       4,
9361       -28,
9362       17.8,
9363       31.1,
9364       48.9,
9365       45,
9366       null,
9367       null
9368     ],
9369     [
9370       "1987-01",
9371       -7.9,
9372       -20.4,
9373       -14.2,
9374       -2,
9375       -36,
9376       0,
9377       43.5,
9378       43.5,
9379       78,
9380       null,
9381       null
9382     ],
9383     [
9384       "1987-02",
9385       -7.8,
9386       -18.2,
9387       -13,
9388       1,
9389       -29,
9390       0,
9391       1,
9392       1,
9393       78,
9394       null,
9395       null
9396     ],
9397     [
9398       "1987-03",
9399       2.6,
9400       -10.5,
9401       -4,
9402       18,
9403       -31.5,
9404       15,
9405       28.2,
9406       43.2,
9407       14,
9408       null,
9409       null
9410     ],
9411     [
9412       "1987-04",
9413       12.2,
9414       -1,
9415       5.6,
9416       27.5,
9417       -8.5,
9418       59.6,
9419       6.6,
9420       66.2,
9421       0,
9422       null,
9423       null
9424     ],
9425     [
9426       "1987-05",
9427       16.7,
9428       2,
9429       9.4,
9430       26.5,
9431       -7.5,
9432       40.4,
9433       0,
9434       40.4,
9435       0,
9436       null,
9437       null
9438     ],
9439     [
9440       "1987-06",
9441       21.6,
9442       8.5,
9443       15.1,
9444       27,
9445       0,
9446       122.9,
9447       0,
9448       122.9,
9449       0,
9450       null,
9451       null
9452     ],
9453     [
9454       "1987-07",
9455       24.4,
9456       11.5,
9457       18,
9458       31.5,
9459       3.5,
9460       82.2,
9461       0,
9462       82.2,
9463       0,
9464       null,
9465       null
9466     ],
9467     [
9468       "1987-08",
9469       22,
9470       8.9,
9471       15.5,
9472       30,
9473       -0.5,
9474       108.5,
9475       0,
9476       108.5,
9477       0,
9478       null,
9479       null
9480     ],
9481     [
9482       "1987-09",
9483       17.1,
9484       6.4,
9485       11.8,
9486       26,
9487       -4.5,
9488       90.3,
9489       0,
9490       90.3,
9491       0,
9492       null,
9493       null
9494     ],
9495     [
9496       "1987-10",
9497       11.5,
9498       1.5,
9499       6.5,
9500       21,
9501       -8,
9502       91.6,
9503       0,
9504       91.6,
9505       0,
9506       null,
9507       null
9508     ],
9509     [
9510       "1987-11",
9511       2.8,
9512       -6.2,
9513       -1.7,
9514       15.5,
9515       -14.5,
9516       77.9,
9517       8,
9518       85.9,
9519       0,
9520       null,
9521       null
9522     ],
9523     [
9524       "1987-12",
9525       -4,
9526       -11.7,
9527       -7.9,
9528       3,
9529       -27.5,
9530       3.6,
9531       43.4,
9532       47,
9533       21,
9534       null,
9535       null
9536     ],
9537     [
9538       "1988-01",
9539       -6.1,
9540       -18.1,
9541       -12.1,
9542       8,
9543       -33,
9544       1.4,
9545       65.6,
9546       67,
9547       59,
9548       null,
9549       null
9550     ],
9551     [
9552       "1988-02",
9553       -5.6,
9554       -21.2,
9555       -13.4,
9556       8.5,
9557       -31,
9558       0,
9559       78.7,
9560       78.7,
9561       102,
9562       null,
9563       null
9564     ],
9565     [
9566       "1988-03",
9567       0.2,
9568       -13.3,
9569       -6.6,
9570       9.5,
9571       -28.5,
9572       11.6,
9573       0,
9574       11.6,
9575       56,
9576       null,
9577       null
9578     ],
9579     [
9580       "1988-04",
9581       7.9,
9582       -2.1,
9583       2.9,
9584       15,
9585       -8,
9586       78.1,
9587       15,
9588       93.1,
9589       0,
9590       null,
9591       null
9592     ],
9593     [
9594       "1988-05",
9595       18.4,
9596       3.8,
9597       11.1,
9598       26.5,
9599       -5,
9600       61.6,
9601       0,
9602       61.6,
9603       0,
9604       null,
9605       null
9606     ],
9607     [
9608       "1988-06",
9609       20.1,
9610       7.4,
9611       13.8,
9612       32,
9613       -2,
9614       108.3,
9615       0,
9616       108.3,
9617       0,
9618       null,
9619       null
9620     ],
9621     [
9622       "1988-07",
9623       25,
9624       12.5,
9625       18.8,
9626       32,
9627       6.5,
9628       104.8,
9629       0,
9630       104.8,
9631       0,
9632       null,
9633       null
9634     ],
9635     [
9636       "1988-08",
9637       23,
9638       11.3,
9639       17.2,
9640       31.5,
9641       1.5,
9642       135.2,
9643       0,
9644       135.2,
9645       0,
9646       null,
9647       null
9648     ],
9649     [
9650       "1988-09",
9651       16.6,
9652       5.8,
9653       11.2,
9654       24.5,
9655       -3.5,
9656       76.7,
9657       0,
9658       76.7,
9659       0,
9660       null,
9661       null
9662     ],
9663     [
9664       "1988-10",
9665       9,
9666       -0.2,
9667       4.4,
9668       22.5,
9669       -6,
9670       81.2,
9671       0,
9672       81.2,
9673       0,
9674       null,
9675       null
9676     ],
9677     [
9678       "1988-11",
9679       4.4,
9680       -3.4,
9681       0.5,
9682       14.5,
9683       -15.5,
9684       66.4,
9685       37,
9686       103.4,
9687       10,
9688       null,
9689       null
9690     ],
9691     [
9692       "1988-12",
9693       -5.6,
9694       -16,
9695       -10.8,
9696       7,
9697       -32,
9698       2,
9699       37.1,
9700       39.1,
9701       30,
9702       null,
9703       null
9704     ],
9705     [
9706       "1989-01",
9707       -6.2,
9708       -19.9,
9709       -13.1,
9710       5,
9711       -32,
9712       4,
9713       35.8,
9714       39.8,
9715       49,
9716       null,
9717       null
9718     ],
9719     [
9720       "1989-02",
9721       -6.6,
9722       -22.3,
9723       -14.5,
9724       3,
9725       -37.5,
9726       0,
9727       39.7,
9728       39.7,
9729       72,
9730       null,
9731       null
9732     ],
9733     [
9734       "1989-03",
9735       -1.4,
9736       -15.6,
9737       -8.5,
9738       11,
9739       -36,
9740       14.8,
9741       35.8,
9742       50.6,
9743       35,
9744       null,
9745       null
9746     ],
9747     [
9748       "1989-04",
9749       7.3,
9750       -3.1,
9751       2.1,
9752       20,
9753       -13,
9754       33.9,
9755       9.5,
9756       43.4,
9757       0,
9758       null,
9759       null
9760     ],
9761     [
9762       "1989-05",
9763       19.2,
9764       5.9,
9765       12.6,
9766       30.5,
9767       -5,
9768       139.9,
9769       0,
9770       139.9,
9771       0,
9772       null,
9773       null
9774     ],
9775     [
9776       "1989-06",
9777       21.8,
9778       7.8,
9779       14.8,
9780       32.5,
9781       -0.5,
9782       66.1,
9783       0,
9784       66.1,
9785       0,
9786       null,
9787       null
9788     ],
9789     [
9790       "1989-07",
9791       24.9,
9792       8.5,
9793       16.7,
9794       33,
9795       3,
9796       62.6,
9797       0,
9798       62.6,
9799       0,
9800       null,
9801       null
9802     ],
9803     [
9804       "1989-08",
9805       23.6,
9806       10.7,
9807       17.2,
9808       29,
9809       0.5,
9810       57,
9811       0,
9812       57,
9813       0,
9814       null,
9815       null
9816     ],
9817     [
9818       "1989-09",
9819       19.6,
9820       6.1,
9821       12.9,
9822       31,
9823       -3.5,
9824       58.8,
9825       0,
9826       58.8,
9827       0,
9828       null,
9829       null
9830     ],
9831     [
9832       "1989-10",
9833       12.7,
9834       0,
9835       6.4,
9836       23,
9837       -8,
9838       76.2,
9839       0,
9840       76.2,
9841       0,
9842       null,
9843       null
9844     ],
9845     [
9846       "1989-11",
9847       0.8,
9848       -7.5,
9849       -3.4,
9850       18.5,
9851       -23.5,
9852       61.6,
9853       27.8,
9854       89.4,
9855       21,
9856       null,
9857       null
9858     ],
9859     [
9860       "1989-12",
9861       -11.3,
9862       -22,
9863       -16.7,
9864       1,
9865       -36,
9866       3.5,
9867       52.7,
9868       56.2,
9869       61,
9870       null,
9871       null
9872     ],
9873     [
9874       "1990-01",
9875       -3.7,
9876       -16.7,
9877       -10.2,
9878       7,
9879       -31.5,
9880       15.5,
9881       59.9,
9882       75.4,
9883       70,
9884       null,
9885       null
9886     ],
9887     [
9888       "1990-02",
9889       -6.5,
9890       -20.6,
9891       -13.6,
9892       10.5,
9893       -34,
9894       1,
9895       53.7,
9896       54.7,
9897       87,
9898       null,
9899       null
9900     ],
9901     [
9902       "1990-03",
9903       1.2,
9904       -12.8,
9905       -5.8,
9906       10.5,
9907       -30,
9908       22.6,
9909       21.5,
9910       44.1,
9911       39,
9912       null,
9913       null
9914     ],
9915     [
9916       "1990-04",
9917       8.7,
9918       -1.7,
9919       3.5,
9920       27,
9921       -15,
9922       41.9,
9923       18.4,
9924       60.3,
9925       0,
9926       null,
9927       null
9928     ],
9929     [
9930       "1990-05",
9931       15.6,
9932       2,
9933       8.8,
9934       27,
9935       -5,
9936       73.7,
9937       0,
9938       73.7,
9939       0,
9940       null,
9941       null
9942     ],
9943     [
9944       "1990-06",
9945       22.6,
9946       10,
9947       16.3,
9948       30,
9949       -1,
9950       101.4,
9951       0,
9952       101.4,
9953       0,
9954       null,
9955       null
9956     ],
9957     [
9958       "1990-07",
9959       24.8,
9960       10.7,
9961       17.8,
9962       31.5,
9963       3,
9964       59.9,
9965       0,
9966       59.9,
9967       0,
9968       null,
9969       null
9970     ],
9971     [
9972       "1990-08",
9973       25.1,
9974       11.2,
9975       18.2,
9976       32,
9977       3.5,
9978       124.5,
9979       0,
9980       124.5,
9981       0,
9982       null,
9983       null
9984     ],
9985     [
9986       "1990-09",
9987       17.8,
9988       5.5,
9989       11.7,
9990       27,
9991       -0.5,
9992       112,
9993       0,
9994       112,
9995       0,
9996       null,
9997       null
9998     ],
9999     [
10000       "1990-10",
10001       10.5,
10002       2.4,
10003       6.5,
10004       21.5,
10005       -6.5,
10006       128.9,
10007       0,
10008       128.9,
10009       0,
10010       null,
10011       null
10012     ],
10013     [
10014       "1990-11",
10015       1.8,
10016       -4.2,
10017       -1.2,
10018       11,
10019       -12.5,
10020       48.4,
10021       69.4,
10022       117.8,
10023       15,
10024       null,
10025       null
10026     ],
10027     [
10028       "1990-12",
10029       -2.3,
10030       -14.4,
10031       -8.4,
10032       6,
10033       -32,
10034       36.4,
10035       63.5,
10036       99.9,
10037       40,
10038       null,
10039       null
10040     ],
10041     [
10042       "1991-01",
10043       -9.7,
10044       -23.8,
10045       -16.8,
10046       0,
10047       -38.5,
10048       0,
10049       68.6,
10050       68.6,
10051       88,
10052       null,
10053       null
10054     ],
10055     [
10056       "1991-02",
10057       -3.8,
10058       -19.4,
10059       -11.6,
10060       6,
10061       -32,
10062       4,
10063       46.4,
10064       50.4,
10065       106,
10066       null,
10067       null
10068     ],
10069     [
10070       "1991-03",
10071       1.1,
10072       -10.4,
10073       -4.6,
10074       10,
10075       -22.5,
10076       60.3,
10077       68.6,
10078       128.9,
10079       86,
10080       null,
10081       null
10082     ],
10083     [
10084       "1991-04",
10085       8.9,
10086       -3.6,
10087       2.7,
10088       18.5,
10089       -13.5,
10090       58.1,
10091       7.5,
10092       65.6,
10093       0,
10094       null,
10095       null
10096     ],
10097     [
10098       "1991-05",
10099       16.6,
10100       3.7,
10101       10.2,
10102       28,
10103       -4,
10104       117,
10105       0,
10106       117,
10107       0,
10108       null,
10109       null
10110     ],
10111     [
10112       "1991-06",
10113       22.7,
10114       7.8,
10115       15.3,
10116       32,
10117       -0.5,
10118       36.4,
10119       0,
10120       36.4,
10121       0,
10122       null,
10123       null
10124     ],
10125     [
10126       "1991-07",
10127       23.9,
10128       11,
10129       17.5,
10130       32,
10131       3.5,
10132       87.4,
10133       0,
10134       87.4,
10135       0,
10136       null,
10137       null
10138     ],
10139     [
10140       "1991-08",
10141       23.8,
10142       11.3,
10143       17.6,
10144       30.5,
10145       2.5,
10146       147.6,
10147       0,
10148       147.6,
10149       0,
10150       null,
10151       null
10152     ],
10153     [
10154       "1991-09",
10155       16.4,
10156       4.5,
10157       10.5,
10158       26,
10159       -2,
10160       80.8,
10161       0,
10162       80.8,
10163       0,
10164       null,
10165       null
10166     ],
10167     [
10168       "1991-10",
10169       11.4,
10170       2.1,
10171       6.7,
10172       22,
10173       -6.5,
10174       170.6,
10175       1,
10176       171.6,
10177       0,
10178       null,
10179       null
10180     ],
10181     [
10182       "1991-11",
10183       3.4,
10184       -4.3,
10185       -0.4,
10186       13.5,
10187       -14,
10188       22.8,
10189       19.6,
10190       42.4,
10191       0,
10192       null,
10193       null
10194     ],
10195     [
10196       "1991-12",
10197       -6.2,
10198       -15.1,
10199       -10.7,
10200       8.5,
10201       -27,
10202       9,
10203       38.6,
10204       47.6,
10205       19,
10206       null,
10207       null
10208     ],
10209     [
10210       "1992-01",
10211       -8.4,
10212       -19.1,
10213       -13.8,
10214       6,
10215       -33.5,
10216       94,
10217       43.9,
10218       137.9,
10219       40,
10220       null,
10221       null
10222     ],
10223     [
10224       "1992-02",
10225       -6.9,
10226       -19.6,
10227       -13.3,
10228       1,
10229       -31.5,
10230       0,
10231       71.8,
10232       71.8,
10233       86,
10234       null,
10235       null
10236     ],
10237     [
10238       "1992-03",
10239       -1.1,
10240       -14.6,
10241       -7.9,
10242       8,
10243       -31,
10244       41.7,
10245       6.6,
10246       48.3,
10247       36,
10248       null,
10249       null
10250     ],
10251     [
10252       "1992-04",
10253       7.5,
10254       -3.7,
10255       1.9,
10256       19.5,
10257       -13,
10258       67.6,
10259       23,
10260       90.6,
10261       0,
10262       null,
10263       null
10264     ],
10265     [
10266       "1992-05",
10267       18.9,
10268       2.9,
10269       10.9,
10270       33.5,
10271       -7,
10272       40.6,
10273       1.6,
10274       42.2,
10275       0,
10276       null,
10277       null
10278     ],
10279     [
10280       "1992-06",
10281       21,
10282       8.5,
10283       14.8,
10284       29,
10285       -1,
10286       193.9,
10287       0,
10288       193.9,
10289       0,
10290       null,
10291       null
10292     ],
10293     [
10294       "1992-07",
10295       20.9,
10296       8.7,
10297       14.8,
10298       27,
10299       1.5,
10300       173,
10301       0,
10302       173,
10303       0,
10304       null,
10305       null
10306     ],
10307     [
10308       "1992-08",
10309       22.8,
10310       11,
10311       16.9,
10312       29,
10313       3,
10314       113.2,
10315       0,
10316       113.2,
10317       0,
10318       null,
10319       null
10320     ],
10321     [
10322       "1992-09",
10323       19.6,
10324       7,
10325       13.3,
10326       27,
10327       -2,
10328       59,
10329       0,
10330       59,
10331       0,
10332       null,
10333       null
10334     ],
10335     [
10336       "1992-10",
10337       9,
10338       -0.2,
10339       4.4,
10340       19,
10341       -8,
10342       93.6,
10343       0,
10344       93.6,
10345       0,
10346       null,
10347       null
10348     ],
10349     [
10350       "1992-11",
10351       2,
10352       -6,
10353       -2,
10354       12.5,
10355       -16.5,
10356       44.1,
10357       2.8,
10358       46.9,
10359       0,
10360       null,
10361       null
10362     ],
10363     [
10364       "1992-12",
10365       -3.5,
10366       -11.7,
10367       -7.6,
10368       7.5,
10369       -24.5,
10370       10.4,
10371       51.3,
10372       61.7,
10373       20,
10374       null,
10375       null
10376     ],
10377     [
10378       "1993-01",
10379       -8.6,
10380       -21.9,
10381       -15.3,
10382       3,
10383       -36,
10384       23,
10385       20.4,
10386       43.4,
10387       28,
10388       null,
10389       null
10390     ],
10391     [
10392       "1993-02",
10393       -10.4,
10394       -25.8,
10395       -18.1,
10396       -3,
10397       -39.5,
10398       0,
10399       55.6,
10400       55.6,
10401       70,
10402       null,
10403       null
10404     ],
10405     [
10406       "1993-03",
10407       1.2,
10408       -15.7,
10409       -7.3,
10410       18,
10411       -31.5,
10412       4.6,
10413       60.9,
10414       65.5,
10415       62,
10416       null,
10417       null
10418     ],
10419     [
10420       "1993-04",
10421       9.2,
10422       -2.5,
10423       3.3,
10424       20,
10425       -16.5,
10426       105,
10427       2,
10428       107,
10429       0,
10430       null,
10431       null
10432     ],
10433     [
10434       "1993-05",
10435       16.4,
10436       3.4,
10437       9.9,
10438       26,
10439       -3,
10440       96.4,
10441       0,
10442       96.4,
10443       0,
10444       null,
10445       null
10446     ],
10447     [
10448       "1993-06",
10449       22.3,
10450       7.9,
10451       15.1,
10452       32.5,
10453       0,
10454       55.8,
10455       0,
10456       55.8,
10457       0,
10458       null,
10459       null
10460     ],
10461     [
10462       "1993-07",
10463       24.1,
10464       11.4,
10465       17.8,
10466       31.5,
10467       4.5,
10468       91,
10469       0,
10470       91,
10471       0,
10472       null,
10473       null
10474     ],
10475     [
10476       "1993-08",
10477       24.2,
10478       11.9,
10479       18.1,
10480       30,
10481       2.5,
10482       107.6,
10483       0,
10484       107.6,
10485       0,
10486       null,
10487       null
10488     ],
10489     [
10490       "1993-09",
10491       18.3,
10492       5.5,
10493       11.9,
10494       28,
10495       -2,
10496       130.2,
10497       0,
10498       130.2,
10499       0,
10500       null,
10501       null
10502     ],
10503     [
10504       "1993-10",
10505       8.2,
10506       -1.1,
10507       3.5,
10508       18,
10509       -9,
10510       91.2,
10511       3.6,
10512       94.8,
10513       0,
10514       null,
10515       null
10516     ],
10517     [
10518       "1993-11",
10519       2,
10520       -6.3,
10521       -2.2,
10522       13,
10523       -17.5,
10524       60.6,
10525       38.4,
10526       99,
10527       0,
10528       null,
10529       null
10530     ],
10531     [
10532       "1993-12",
10533       -4.1,
10534       -11.3,
10535       -7.7,
10536       5.5,
10537       -31,
10538       70,
10539       22,
10540       92,
10541       5,
10542       null,
10543       null
10544     ],
10545     [
10546       "1994-01",
10547       -13.1,
10548       -26,
10549       -19.6,
10550       8,
10551       -36,
10552       8.4,
10553       81.8,
10554       90.2,
10555       56,
10556       null,
10557       null
10558     ],
10559     [
10560       "1994-02",
10561       -8.2,
10562       -20.9,
10563       -14.6,
10564       13.5,
10565       -34,
10566       1,
10567       50.4,
10568       51.4,
10569       70,
10570       null,
10571       null
10572     ],
10573     [
10574       "1994-03",
10575       0.5,
10576       -9.2,
10577       -4.4,
10578       7.5,
10579       -30,
10580       2.2,
10581       47.2,
10582       49.4,
10583       48,
10584       null,
10585       null
10586     ],
10587     [
10588       "1994-04",
10589       7.1,
10590       -3.6,
10591       1.7,
10592       17.5,
10593       -22,
10594       40.2,
10595       29.4,
10596       69.6,
10597       0,
10598       null,
10599       null
10600     ],
10601     [
10602       "1994-05",
10603       14.9,
10604       0.8,
10605       7.9,
10606       27.5,
10607       -4,
10608       128.6,
10609       1.6,
10610       130.2,
10611       0,
10612       null,
10613       null
10614     ],
10615     [
10616       "1994-06",
10617       23.2,
10618       10.3,
10619       16.8,
10620       34,
10621       0,
10622       158.7,
10623       0,
10624       158.7,
10625       0,
10626       null,
10627       null
10628     ],
10629     [
10630       "1994-07",
10631       24.7,
10632       13.3,
10633       19,
10634       32,
10635       5,
10636       135.8,
10637       0,
10638       135.8,
10639       0,
10640       null,
10641       null
10642     ],
10643     [
10644       "1994-08",
10645       21.9,
10646       9.6,
10647       15.7,
10648       28,
10649       2,
10650       46.8,
10651       0,
10652       46.8,
10653       0,
10654       null,
10655       null
10656     ],
10657     [
10658       "1994-09",
10659       17,
10660       5.3,
10661       11.2,
10662       23.5,
10663       -1,
10664       75.4,
10665       0,
10666       75.4,
10667       0,
10668       null,
10669       null
10670     ],
10671     [
10672       "1994-10",
10673       13,
10674       1.6,
10675       7.3,
10676       24,
10677       -5,
10678       37.6,
10679       0,
10680       37.6,
10681       0,
10682       null,
10683       null
10684     ],
10685     [
10686       "1994-11",
10687       5.1,
10688       -3.7,
10689       0.7,
10690       16,
10691       -17,
10692       86.8,
10693       21.2,
10694       108,
10695       12,
10696       null,
10697       null
10698     ],
10699     [
10700       "1994-12",
10701       -2.7,
10702       -12.3,
10703       -7.5,
10704       9,
10705       -29,
10706       11,
10707       40.4,
10708       51.4,
10709       28,
10710       null,
10711       null
10712     ],
10713     [
10714       "1995-01",
10715       -5.8,
10716       -16.1,
10717       -11,
10718       8,
10719       -39,
10720       54,
10721       70.8,
10722       124.8,
10723       54,
10724       null,
10725       null
10726     ],
10727     [
10728       "1995-02",
10729       -7.9,
10730       -22.1,
10731       -15,
10732       4.5,
10733       -33,
10734       0,
10735       65.2,
10736       65.2,
10737       100,
10738       null,
10739       null
10740     ],
10741     [
10742       "1995-03",
10743       0.5,
10744       -10.2,
10745       -4.9,
10746       9,
10747       -32.5,
10748       17.8,
10749       49.8,
10750       67.6,
10751       68,
10752       null,
10753       null
10754     ],
10755     [
10756       "1995-04",
10757       5.6,
10758       -5,
10759       0.3,
10760       14,
10761       -18,
10762       32.8,
10763       16,
10764       48.8,
10765       0,
10766       null,
10767       null
10768     ],
10769     [
10770       "1995-05",
10771       15.5,
10772       3.1,
10773       9.3,
10774       23.5,
10775       -3,
10776       78.4,
10777       0,
10778       78.4,
10779       0,
10780       null,
10781       null
10782     ],
10783     [
10784       "1995-06",
10785       23.8,
10786       8.8,
10787       16.3,
10788       32.5,
10789       0.5,
10790       83,
10791       0,
10792       83,
10793       0,
10794       null,
10795       null
10796     ],
10797     [
10798       "1995-07",
10799       25.5,
10800       13.4,
10801       19.5,
10802       31.5,
10803       8.5,
10804       138.4,
10805       0,
10806       138.4,
10807       0,
10808       null,
10809       null
10810     ],
10811     [
10812       "1995-08",
10813       24.4,
10814       10.1,
10815       17.3,
10816       32,
10817       0.5,
10818       52.6,
10819       0,
10820       52.6,
10821       0,
10822       null,
10823       null
10824     ],
10825     [
10826       "1995-09",
10827       17.5,
10828       3.6,
10829       10.6,
10830       25.5,
10831       -3.5,
10832       74.4,
10833       0,
10834       74.4,
10835       0,
10836       null,
10837       null
10838     ],
10839     [
10840       "1995-10",
10841       13.1,
10842       3.2,
10843       8.2,
10844       25,
10845       -4.5,
10846       130.5,
10847       0,
10848       130.5,
10849       0,
10850       null,
10851       null
10852     ],
10853     [
10854       "1995-11",
10855       1.7,
10856       -6.6,
10857       -2.5,
10858       15,
10859       -20,
10860       87.8,
10861       30.6,
10862       118.4,
10863       14,
10864       null,
10865       null
10866     ],
10867     [
10868       "1995-12",
10869       -5.8,
10870       -14.7,
10871       -10.3,
10872       1.5,
10873       -25,
10874       0,
10875       55.8,
10876       55.8,
10877       42,
10878       null,
10879       null
10880     ],
10881     [
10882       "1996-01",
10883       -7.2,
10884       -20,
10885       -13.6,
10886       12,
10887       -33.5,
10888       51.2,
10889       41.6,
10890       92.8,
10891       12,
10892       null,
10893       null
10894     ],
10895     [
10896       "1996-02",
10897       -5.6,
10898       -16.9,
10899       -11.2,
10900       7,
10901       -36,
10902       64,
10903       68.8,
10904       132.8,
10905       8,
10906       null,
10907       null
10908     ],
10909     [
10910       "1996-03",
10911       -0.2,
10912       -11.3,
10913       -5.8,
10914       11.5,
10915       -26,
10916       2.8,
10917       26.8,
10918       29.6,
10919       4,
10920       null,
10921       null
10922     ],
10923     [
10924       "1996-04",
10925       7.6,
10926       -1.6,
10927       3,
10928       17,
10929       -9,
10930       102.4,
10931       35.6,
10932       138,
10933       0,
10934       null,
10935       null
10936     ],
10937     [
10938       "1996-05",
10939       14.5,
10940       2.5,
10941       8.5,
10942       22.5,
10943       -6.5,
10944       92.8,
10945       9.4,
10946       102.2,
10947       0,
10948       null,
10949       null
10950     ],
10951     [
10952       "1996-06",
10953       22.8,
10954       9.2,
10955       16,
10956       31.5,
10957       1,
10958       44.2,
10959       0,
10960       44.2,
10961       0,
10962       null,
10963       null
10964     ],
10965     [
10966       "1996-07",
10967       23,
10968       12.5,
10969       17.8,
10970       27.5,
10971       5.5,
10972       158.8,
10973       0,
10974       158.8,
10975       0,
10976       null,
10977       null
10978     ],
10979     [
10980       "1996-08",
10981       23.3,
10982       10.2,
10983       16.8,
10984       31,
10985       3,
10986       58,
10987       0,
10988       58,
10989       0,
10990       null,
10991       null
10992     ],
10993     [
10994       "1996-09",
10995       18.2,
10996       6.6,
10997       12.4,
10998       29,
10999       -2,
11000       101.5,
11001       0,
11002       101.5,
11003       0,
11004       null,
11005       null
11006     ],
11007     [
11008       "1996-10",
11009       9.8,
11010       0.8,
11011       5.3,
11012       22,
11013       -5.5,
11014       97.6,
11015       1,
11016       98.6,
11017       0,
11018       null,
11019       null
11020     ],
11021     [
11022       "1996-11",
11023       2.2,
11024       -5.5,
11025       -1.6,
11026       18,
11027       -17,
11028       24.6,
11029       22,
11030       46.6,
11031       5,
11032       null,
11033       null
11034     ],
11035     [
11036       "1996-12",
11037       -0.8,
11038       -8.1,
11039       -4.5,
11040       10.5,
11041       -26,
11042       83,
11043       36.2,
11044       119.2,
11045       7,
11046       null,
11047       null
11048     ],
11049     [
11050       "1997-01",
11051       -8,
11052       -19.6,
11053       -13.8,
11054       5,
11055       -37.5,
11056       9,
11057       94.4,
11058       103.4,
11059       72,
11060       null,
11061       null
11062     ],
11063     [
11064       "1997-02",
11065       -5.7,
11066       -19.8,
11067       -12.8,
11068       1,
11069       -38.5,
11070       0,
11071       85.8,
11072       85.8,
11073       122,
11074       null,
11075       null
11076     ],
11077     [
11078       "1997-03",
11079       -2,
11080       -14.9,
11081       -8.5,
11082       9,
11083       -29.5,
11084       8.4,
11085       28.1,
11086       36.5,
11087       75,
11088       null,
11089       null
11090     ],
11091     [
11092       "1997-04",
11093       6.8,
11094       -4.4,
11095       1.2,
11096       17,
11097       -14,
11098       10,
11099       14.2,
11100       24.2,
11101       0,
11102       null,
11103       null
11104     ],
11105     [
11106       "1997-05",
11107       12.9,
11108       2.2,
11109       7.6,
11110       23.5,
11111       -2.5,
11112       139.2,
11113       0,
11114       139.2,
11115       0,
11116       null,
11117       null
11118     ],
11119     [
11120       "1997-06",
11121       22.4,
11122       7.6,
11123       15,
11124       30.5,
11125       -2,
11126       104.2,
11127       0,
11128       104.2,
11129       0,
11130       null,
11131       null
11132     ],
11133     [
11134       "1997-07",
11135       24.6,
11136       11.1,
11137       17.9,
11138       31.5,
11139       4.5,
11140       105.6,
11141       0,
11142       105.6,
11143       0,
11144       null,
11145       null
11146     ],
11147     [
11148       "1997-08",
11149       22,
11150       9.9,
11151       16,
11152       30,
11153       3,
11154       95,
11155       0,
11156       95,
11157       0,
11158       null,
11159       null
11160     ],
11161     [
11162       "1997-09",
11163       17.1,
11164       7.6,
11165       12.3,
11166       24,
11167       -2,
11168       45.4,
11169       0,
11170       45.4,
11171       0,
11172       null,
11173       null
11174     ],
11175     [
11176       "1997-10",
11177       9.7,
11178       0.4,
11179       5.1,
11180       22,
11181       -6.5,
11182       18.4,
11183       17,
11184       35.4,
11185       4,
11186       null,
11187       null
11188     ],
11189     [
11190       "1997-11",
11191       2.2,
11192       -5.9,
11193       -1.9,
11194       17,
11195       -19.5,
11196       55,
11197       11.8,
11198       66.8,
11199       7,
11200       null,
11201       null
11202     ],
11203     [
11204       "1997-12",
11205       -4.5,
11206       -13.6,
11207       -9.1,
11208       4,
11209       -25,
11210       1,
11211       101.8,
11212       102.8,
11213       75,
11214       null,
11215       null
11216     ],
11217     [
11218       "1998-01",
11219       -6.3,
11220       -16.8,
11221       -11.5,
11222       5.5,
11223       -33.5,
11224       1,
11225       85.8,
11226       86.8,
11227       104,
11228       null,
11229       null
11230     ],
11231     [
11232       "1998-02",
11233       -0.6,
11234       -13.9,
11235       -7.3,
11236       9,
11237       -29,
11238       50.2,
11239       27.4,
11240       77.6,
11241       89,
11242       null,
11243       null
11244     ],
11245     [
11246       "1998-03",
11247       1.5,
11248       -9.2,
11249       -3.9,
11250       15,
11251       -22,
11252       53.6,
11253       44.2,
11254       97.8,
11255       44,
11256       null,
11257       null
11258     ],
11259     [
11260       "1998-04",
11261       8.8,
11262       -2.3,
11263       3.3,
11264       18.5,
11265       -9.5,
11266       32.8,
11267       24.2,
11268       57,
11269       0,
11270       null,
11271       null
11272     ],
11273     [
11274       "1998-05",
11275       19.8,
11276       6.7,
11277       13.3,
11278       27,
11279       -1.5,
11280       49.4,
11281       0,
11282       49.4,
11283       0,
11284       null,
11285       null
11286     ],
11287     [
11288       "1998-06",
11289       21.8,
11290       10.4,
11291       16.1,
11292       30.5,
11293       -1.5,
11294       90.2,
11295       0,
11296       90.2,
11297       0,
11298       null,
11299       null
11300     ],
11301     [
11302       "1998-07",
11303       24.2,
11304       11.6,
11305       18,
11306       31,
11307       6,
11308       118,
11309       0,
11310       118,
11311       0,
11312       null,
11313       null
11314     ],
11315     [
11316       "1998-08",
11317       23.8,
11318       10.1,
11319       17,
11320       32.5,
11321       3.5,
11322       95,
11323       0,
11324       95,
11325       0,
11326       null,
11327       null
11328     ],
11329     [
11330       "1998-09",
11331       17.1,
11332       7.5,
11333       12.3,
11334       23.5,
11335       -1.5,
11336       127.4,
11337       0,
11338       127.4,
11339       0,
11340       null,
11341       null
11342     ],
11343     [
11344       "1998-10",
11345       10,
11346       2.1,
11347       6.1,
11348       19,
11349       -7,
11350       58,
11351       0,
11352       58,
11353       0,
11354       null,
11355       null
11356     ],
11357     [
11358       "1998-11",
11359       2.2,
11360       -3.8,
11361       -0.8,
11362       7,
11363       -14,
11364       34,
11365       48.6,
11366       82.6,
11367       23,
11368       null,
11369       null
11370     ],
11371     [
11372       "1998-12",
11373       -1.9,
11374       -12.6,
11375       -7.3,
11376       8,
11377       -28,
11378       22.6,
11379       39.2,
11380       61.8,
11381       25,
11382       null,
11383       null
11384     ],
11385     [
11386       "1999-01",
11387       -6.6,
11388       -21.7,
11389       -14.2,
11390       10,
11391       -35,
11392       28.2,
11393       72.2,
11394       100.4,
11395       56,
11396       null,
11397       null
11398     ],
11399     [
11400       "1999-02",
11401       -2.7,
11402       -16.4,
11403       -9.6,
11404       5,
11405       -28.5,
11406       21.4,
11407       30.6,
11408       52,
11409       68,
11410       null,
11411       null
11412     ],
11413     [
11414       "1999-03",
11415       3.1,
11416       -5.3,
11417       -1.1,
11418       18,
11419       -19,
11420       18.8,
11421       40.6,
11422       59.4,
11423       25,
11424       null,
11425       null
11426     ],
11427     [
11428       "1999-04",
11429       8.1,
11430       -2.4,
11431       2.9,
11432       18,
11433       -10,
11434       15.8,
11435       29,
11436       44.8,
11437       0,
11438       null,
11439       null
11440     ],
11441     [
11442       "1999-05",
11443       21.3,
11444       4.5,
11445       12.9,
11446       30,
11447       -3,
11448       46.4,
11449       1.2,
11450       47.6,
11451       0,
11452       null,
11453       null
11454     ],
11455     [
11456       "1999-06",
11457       24.5,
11458       10.4,
11459       17.4,
11460       32.5,
11461       3.5,
11462       81,
11463       0,
11464       81,
11465       0,
11466       null,
11467       null
11468     ],
11469     [
11470       "1999-07",
11471       null,
11472       null,
11473       null,
11474       null,
11475       null,
11476       null,
11477       null,
11478       null,
11479       null,
11480       null,
11481       null
11482     ],
11483     [
11484       "1999-08",
11485       null,
11486       null,
11487       null,
11488       null,
11489       null,
11490       null,
11491       null,
11492       null,
11493       null,
11494       null,
11495       null
11496     ],
11497     [
11498       "1999-09",
11499       null,
11500       null,
11501       null,
11502       null,
11503       null,
11504       null,
11505       null,
11506       null,
11507       null,
11508       null,
11509       null
11510     ],
11511     [
11512       "1999-10",
11513       null,
11514       null,
11515       null,
11516       null,
11517       null,
11518       null,
11519       null,
11520       null,
11521       null,
11522       null,
11523       null
11524     ],
11525     [
11526       "1999-11",
11527       null,
11528       null,
11529       null,
11530       null,
11531       null,
11532       null,
11533       null,
11534       null,
11535       null,
11536       null,
11537       null
11538     ],
11539     [
11540       "1999-12",
11541       null,
11542       null,
11543       null,
11544       null,
11545       null,
11546       null,
11547       null,
11548       null,
11549       null,
11550       null,
11551       null
11552     ],
11553     [
11554       "2000-01",
11555       null,
11556       null,
11557       null,
11558       null,
11559       null,
11560       null,
11561       null,
11562       null,
11563       null,
11564       null,
11565       null
11566     ],
11567     [
11568       "2000-02",
11569       null,
11570       null,
11571       null,
11572       null,
11573       null,
11574       null,
11575       null,
11576       null,
11577       null,
11578       null,
11579       null
11580     ],
11581     [
11582       "2000-03",
11583       null,
11584       null,
11585       null,
11586       null,
11587       null,
11588       null,
11589       null,
11590       null,
11591       null,
11592       null,
11593       null
11594     ],
11595     [
11596       "2000-04",
11597       7.4,
11598       -2.5,
11599       2.5,
11600       16,
11601       -10,
11602       76.8,
11603       40.6,
11604       117.4,
11605       null,
11606       null,
11607       null
11608     ],
11609     [
11610       "2000-05",
11611       15.7,
11612       3.1,
11613       9.4,
11614       24,
11615       -6,
11616       108.8,
11617       0,
11618       108.8,
11619       0,
11620       null,
11621       null
11622     ],
11623     [
11624       "2000-06",
11625       null,
11626       null,
11627       null,
11628       null,
11629       null,
11630       null,
11631       null,
11632       null,
11633       null,
11634       null,
11635       null
11636     ],
11637     [
11638       "2000-07",
11639       null,
11640       null,
11641       null,
11642       null,
11643       null,
11644       null,
11645       null,
11646       null,
11647       null,
11648       null,
11649       null
11650     ],
11651     [
11652       "2000-08",
11653       null,
11654       null,
11655       null,
11656       null,
11657       null,
11658       null,
11659       null,
11660       null,
11661       null,
11662       null,
11663       null
11664     ],
11665     [
11666       "2000-09",
11667       null,
11668       null,
11669       null,
11670       null,
11671       null,
11672       null,
11673       null,
11674       null,
11675       null,
11676       null,
11677       null
11678     ],
11679     [
11680       "2000-10",
11681       null,
11682       null,
11683       null,
11684       null,
11685       null,
11686       null,
11687       null,
11688       null,
11689       null,
11690       null,
11691       null
11692     ],
11693     [
11694       "2000-11",
11695       null,
11696       null,
11697       null,
11698       null,
11699       null,
11700       null,
11701       null,
11702       null,
11703       null,
11704       null,
11705       null
11706     ],
11707     [
11708       "2000-12",
11709       null,
11710       null,
11711       null,
11712       null,
11713       null,
11714       null,
11715       null,
11716       null,
11717       null,
11718       null,
11719       null
11720     ],
11721     [
11722       "2001-01",
11723       null,
11724       null,
11725       null,
11726       null,
11727       null,
11728       null,
11729       null,
11730       null,
11731       null,
11732       null,
11733       null
11734     ],
11735     [
11736       "2001-02",
11737       -5,
11738       -18.4,
11739       -11.7,
11740       6.5,
11741       -29,
11742       21.8,
11743       64.4,
11744       86.2,
11745       80,
11746       null,
11747       null
11748     ],
11749     [
11750       "2001-03",
11751       0.5,
11752       -12.4,
11753       -6,
11754       12.5,
11755       -37,
11756       6,
11757       60.7,
11758       66.7,
11759       62,
11760       null,
11761       null
11762     ],
11763     [
11764       "2001-04",
11765       8.4,
11766       -3.5,
11767       2.5,
11768       24.5,
11769       -13.5,
11770       25.8,
11771       11.6,
11772       37.4,
11773       0,
11774       null,
11775       null
11776     ],
11777     [
11778       "2001-05",
11779       21.4,
11780       4.2,
11781       12.8,
11782       29.5,
11783       -6.5,
11784       41.2,
11785       0,
11786       41.2,
11787       0,
11788       null,
11789       null
11790     ],
11791     [
11792       "2001-06",
11793       22.7,
11794       9.1,
11795       15.9,
11796       31.5,
11797       0,
11798       118.6,
11799       0,
11800       118.6,
11801       0,
11802       null,
11803       null
11804     ],
11805     [
11806       "2001-07",
11807       23.7,
11808       11.6,
11809       17.7,
11810       30.5,
11811       6,
11812       120.8,
11813       0,
11814       120.8,
11815       0,
11816       null,
11817       null
11818     ],
11819     [
11820       "2001-08",
11821       25.4,
11822       11.3,
11823       18.3,
11824       32,
11825       2.5,
11826       116.4,
11827       0,
11828       116.4,
11829       0,
11830       null,
11831       null
11832     ],
11833     [
11834       "2001-09",
11835       19.9,
11836       7.4,
11837       13.7,
11838       31,
11839       -5,
11840       57.4,
11841       0,
11842       57.4,
11843       0,
11844       null,
11845       null
11846     ],
11847     [
11848       "2001-10",
11849       13.1,
11850       1.5,
11851       7.3,
11852       23.5,
11853       -6,
11854       90.2,
11855       0,
11856       90.2,
11857       0,
11858       null,
11859       null
11860     ],
11861     [
11862       "2001-11",
11863       5.3,
11864       -2.4,
11865       1.5,
11866       14.5,
11867       -16,
11868       31,
11869       29.2,
11870       60.2,
11871       18,
11872       null,
11873       null
11874     ],
11875     [
11876       "2001-12",
11877       -0.2,
11878       -7.5,
11879       -3.8,
11880       13,
11881       -18.5,
11882       21,
11883       18,
11884       39,
11885       2,
11886       null,
11887       null
11888     ],
11889     [
11890       "2002-01",
11891       -5.4,
11892       -15.6,
11893       -10.5,
11894       1,
11895       -26,
11896       0,
11897       58.5,
11898       58.5,
11899       34,
11900       null,
11901       null
11902     ],
11903     [
11904       "2002-02",
11905       null,
11906       null,
11907       null,
11908       null,
11909       null,
11910       null,
11911       null,
11912       null,
11913       null,
11914       null,
11915       null
11916     ],
11917     [
11918       "2002-03",
11919       null,
11920       null,
11921       null,
11922       null,
11923       null,
11924       null,
11925       null,
11926       null,
11927       null,
11928       null,
11929       null
11930     ],
11931     [
11932       "2002-04",
11933       null,
11934       null,
11935       null,
11936       null,
11937       null,
11938       null,
11939       null,
11940       null,
11941       null,
11942       null,
11943       null
11944     ],
11945     [
11946       "2002-05",
11947       null,
11948       null,
11949       null,
11950       null,
11951       null,
11952       null,
11953       null,
11954       null,
11955       null,
11956       null,
11957       null
11958     ],
11959     [
11960       "2002-06",
11961       null,
11962       null,
11963       null,
11964       null,
11965       null,
11966       null,
11967       null,
11968       null,
11969       null,
11970       null,
11971       null
11972     ],
11973     [
11974       "2002-07",
11975       null,
11976       null,
11977       null,
11978       null,
11979       null,
11980       null,
11981       null,
11982       null,
11983       null,
11984       null,
11985       null
11986     ],
11987     [
11988       "2002-08",
11989       null,
11990       null,
11991       null,
11992       null,
11993       null,
11994       null,
11995       null,
11996       null,
11997       null,
11998       null,
11999       null
12000     ],
12001     [
12002       "2002-09",
12003       null,
12004       null,
12005       null,
12006       null,
12007       null,
12008       null,
12009       null,
12010       null,
12011       null,
12012       null,
12013       null
12014     ],
12015     [
12016       "2002-10",
12017       null,
12018       null,
12019       null,
12020       null,
12021       null,
12022       null,
12023       null,
12024       null,
12025       null,
12026       null,
12027       null
12028     ],
12029     [
12030       "2002-11",
12031       null,
12032       null,
12033       null,
12034       null,
12035       null,
12036       null,
12037       null,
12038       null,
12039       null,
12040       null,
12041       null
12042     ],
12043     [
12044       "2002-12",
12045       null,
12046       null,
12047       null,
12048       null,
12049       null,
12050       null,
12051       null,
12052       null,
12053       null,
12054       null,
12055       null
12056     ],
12057     [
12058       "2003-01",
12059       null,
12060       null,
12061       null,
12062       null,
12063       null,
12064       null,
12065       null,
12066       null,
12067       null,
12068       null,
12069       null
12070     ],
12071     [
12072       "2003-02",
12073       null,
12074       null,
12075       null,
12076       null,
12077       null,
12078       null,
12079       null,
12080       null,
12081       null,
12082       null,
12083       null
12084     ],
12085     [
12086       "2003-03",
12087       null,
12088       null,
12089       null,
12090       null,
12091       null,
12092       null,
12093       null,
12094       null,
12095       null,
12096       null,
12097       null
12098     ],
12099     [
12100       "2003-04",
12101       null,
12102       null,
12103       null,
12104       null,
12105       null,
12106       null,
12107       null,
12108       null,
12109       null,
12110       null,
12111       null
12112     ],
12113     [
12114       "2003-05",
12115       null,
12116       null,
12117       null,
12118       null,
12119       null,
12120       null,
12121       null,
12122       null,
12123       null,
12124       null,
12125       null
12126     ],
12127     [
12128       "2003-06",
12129       null,
12130       null,
12131       null,
12132       null,
12133       null,
12134       null,
12135       null,
12136       null,
12137       null,
12138       null,
12139       null
12140     ],
12141     [
12142       "2003-07",
12143       null,
12144       null,
12145       null,
12146       null,
12147       null,
12148       null,
12149       null,
12150       null,
12151       null,
12152       null,
12153       null
12154     ],
12155     [
12156       "2003-08",
12157       null,
12158       null,
12159       null,
12160       null,
12161       null,
12162       null,
12163       null,
12164       null,
12165       null,
12166       null,
12167       null
12168     ],
12169     [
12170       "2003-09",
12171       null,
12172       null,
12173       null,
12174       null,
12175       null,
12176       null,
12177       null,
12178       null,
12179       null,
12180       null,
12181       null
12182     ],
12183     [
12184       "2003-10",
12185       null,
12186       null,
12187       null,
12188       null,
12189       null,
12190       null,
12191       null,
12192       null,
12193       null,
12194       null,
12195       null
12196     ],
12197     [
12198       "2003-11",
12199       null,
12200       null,
12201       null,
12202       null,
12203       null,
12204       null,
12205       null,
12206       null,
12207       null,
12208       null,
12209       null
12210     ],
12211     [
12212       "2003-12",
12213       null,
12214       null,
12215       null,
12216       null,
12217       null,
12218       null,
12219       null,
12220       null,
12221       null,
12222       null,
12223       null
12224     ],
12225     [
12226       "2004-01",
12227       null,
12228       null,
12229       null,
12230       null,
12231       null,
12232       null,
12233       null,
12234       null,
12235       null,
12236       null,
12237       null
12238     ],
12239     [
12240       "2004-02",
12241       null,
12242       null,
12243       null,
12244       null,
12245       null,
12246       null,
12247       null,
12248       null,
12249       null,
12250       null,
12251       null
12252     ],
12253     [
12254       "2004-03",
12255       17,
12256       -2.5,
12257       7.3,
12258       17,
12259       -2.5,
12260       0,
12261       null,
12262       null,
12263       0,
12264       null,
12265       null
12266     ],
12267     [
12268       "2004-04",
12269       8.5,
12270       -2.3,
12271       3.1,
12272       26.5,
12273       -9,
12274       61,
12275       7.6,
12276       68.6,
12277       0,
12278       null,
12279       null
12280     ]
12281   ]
12282 }