weather.gc.ca/Monthly/2202570.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Inuvik A Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Inuvik A"
   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 Northwest Territories]",
   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       "1957-01",
 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       "1957-02",
 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       "1957-03",
 159       -14.8,
 160       -27.9,
 161       -21.4,
 162       -5,
 163       -43.3,
 164       0,
 165       6.9,
 166       6.9,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1957-04",
 173       -3.6,
 174       -16,
 175       -9.8,
 176       6.1,
 177       -26.7,
 178       0,
 179       3,
 180       3,
 181       58,
 182       null,
 183       null
 184     ],
 185     [
 186       "1957-05",
 187       4.6,
 188       -6.1,
 189       -0.8,
 190       17.8,
 191       -20.6,
 192       0,
 193       5.3,
 194       5.3,
 195       64,
 196       null,
 197       null
 198     ],
 199     [
 200       "1957-06",
 201       15.1,
 202       2.2,
 203       8.7,
 204       26.7,
 205       -5.6,
 206       null,
 207       null,
 208       null,
 209       0,
 210       null,
 211       null
 212     ],
 213     [
 214       "1957-07",
 215       19.9,
 216       7.1,
 217       13.5,
 218       26.1,
 219       1.1,
 220       null,
 221       null,
 222       null,
 223       0,
 224       null,
 225       null
 226     ],
 227     [
 228       "1957-08",
 229       21.7,
 230       9.1,
 231       15.4,
 232       29.4,
 233       3.3,
 234       null,
 235       0,
 236       null,
 237       0,
 238       null,
 239       null
 240     ],
 241     [
 242       "1957-09",
 243       8.1,
 244       -0.2,
 245       4,
 246       25.6,
 247       -13.3,
 248       1.8,
 249       23.4,
 250       25.1,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1957-10",
 257       -1.1,
 258       -8.4,
 259       -4.8,
 260       10,
 261       -23.3,
 262       0,
 263       28.2,
 264       28.2,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1957-11",
 271       -19.4,
 272       -27.1,
 273       -23.3,
 274       -11.7,
 275       -36.7,
 276       0,
 277       33,
 278       33,
 279       5,
 280       null,
 281       null
 282     ],
 283     [
 284       "1957-12",
 285       -28,
 286       -35.1,
 287       -31.6,
 288       -11.1,
 289       -44.4,
 290       0,
 291       11.4,
 292       11.4,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1958-01",
 299       -24.2,
 300       -31.2,
 301       -27.7,
 302       -13.9,
 303       -43.9,
 304       0,
 305       37.3,
 306       37.3,
 307       58,
 308       null,
 309       null
 310     ],
 311     [
 312       "1958-02",
 313       -27.9,
 314       -38.5,
 315       -33.2,
 316       -13.3,
 317       -47.8,
 318       0,
 319       5.8,
 320       5.8,
 321       56,
 322       null,
 323       null
 324     ],
 325     [
 326       "1958-03",
 327       -15.5,
 328       -26.8,
 329       -21.2,
 330       -0.6,
 331       -40,
 332       0,
 333       28.4,
 334       28.4,
 335       61,
 336       null,
 337       null
 338     ],
 339     [
 340       "1958-04",
 341       -5.9,
 342       -17.8,
 343       -11.9,
 344       12.8,
 345       -32.2,
 346       0.3,
 347       27.4,
 348       27.7,
 349       33,
 350       null,
 351       null
 352     ],
 353     [
 354       "1958-05",
 355       6.8,
 356       -4.4,
 357       1.2,
 358       18.3,
 359       -16.7,
 360       0.3,
 361       8.9,
 362       9.1,
 363       0,
 364       null,
 365       null
 366     ],
 367     [
 368       "1958-06",
 369       21.3,
 370       7.4,
 371       14.4,
 372       31.7,
 373       -3.3,
 374       1.8,
 375       0,
 376       1.8,
 377       0,
 378       null,
 379       null
 380     ],
 381     [
 382       "1958-07",
 383       22,
 384       10.3,
 385       16.2,
 386       29.4,
 387       3.9,
 388       22.1,
 389       0,
 390       22.1,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1958-08",
 397       20.4,
 398       8.2,
 399       14.3,
 400       26.1,
 401       4.4,
 402       5.3,
 403       0,
 404       5.3,
 405       0,
 406       null,
 407       null
 408     ],
 409     [
 410       "1958-09",
 411       11.2,
 412       0.8,
 413       6,
 414       17.2,
 415       -8.3,
 416       3.3,
 417       6.9,
 418       10.2,
 419       0,
 420       null,
 421       null
 422     ],
 423     [
 424       "1958-10",
 425       -4.9,
 426       -12.3,
 427       -8.6,
 428       5,
 429       -24.4,
 430       null,
 431       null,
 432       null,
 433       3,
 434       null,
 435       null
 436     ],
 437     [
 438       "1958-11",
 439       -16.9,
 440       -24.8,
 441       -20.9,
 442       -7.8,
 443       -38.3,
 444       0,
 445       13,
 446       13,
 447       41,
 448       null,
 449       null
 450     ],
 451     [
 452       "1958-12",
 453       -25,
 454       -32.8,
 455       -28.9,
 456       -13.3,
 457       -41.1,
 458       0,
 459       10.9,
 460       10.9,
 461       43,
 462       null,
 463       null
 464     ],
 465     [
 466       "1959-01",
 467       -28.4,
 468       -38.6,
 469       -33.5,
 470       -6.7,
 471       -47.8,
 472       0,
 473       10.4,
 474       10.4,
 475       48,
 476       null,
 477       null
 478     ],
 479     [
 480       "1959-02",
 481       -15.9,
 482       -26.9,
 483       -21.4,
 484       -2.2,
 485       -37.8,
 486       0,
 487       21.8,
 488       21.8,
 489       58,
 490       null,
 491       null
 492     ],
 493     [
 494       "1959-03",
 495       -22.6,
 496       -34.6,
 497       -28.6,
 498       -15.6,
 499       -42.8,
 500       0,
 501       9.4,
 502       9.4,
 503       61,
 504       null,
 505       null
 506     ],
 507     [
 508       "1959-04",
 509       -8.3,
 510       -21.5,
 511       -14.9,
 512       8.9,
 513       -31.7,
 514       0,
 515       31,
 516       31,
 517       71,
 518       null,
 519       null
 520     ],
 521     [
 522       "1959-05",
 523       1.4,
 524       -7.5,
 525       -3.1,
 526       10.6,
 527       -27.2,
 528       1.3,
 529       7.6,
 530       8.9,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1959-06",
 537       15.1,
 538       2.3,
 539       8.7,
 540       23.9,
 541       -6.1,
 542       0,
 543       0,
 544       0,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1959-07",
 551       16.7,
 552       6.3,
 553       11.5,
 554       27.8,
 555       -2.2,
 556       15,
 557       0,
 558       15,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1959-08",
 565       11.8,
 566       2.1,
 567       7,
 568       20.6,
 569       -3.3,
 570       9.9,
 571       0,
 572       9.9,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1959-09",
 579       5.3,
 580       -2.4,
 581       1.5,
 582       15,
 583       -15,
 584       17.5,
 585       6.9,
 586       24.4,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1959-10",
 593       -5.9,
 594       -13.3,
 595       -9.6,
 596       10,
 597       -27.2,
 598       0,
 599       55.6,
 600       55.6,
 601       30,
 602       null,
 603       null
 604     ],
 605     [
 606       "1959-11",
 607       null,
 608       -29,
 609       null,
 610       -11.7,
 611       -40.6,
 612       0,
 613       22.9,
 614       22.9,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1959-12",
 621       -24.2,
 622       -31.8,
 623       -28,
 624       -8.3,
 625       -37.8,
 626       0,
 627       20.3,
 628       20.3,
 629       64,
 630       null,
 631       null
 632     ],
 633     [
 634       "1960-01",
 635       -29.4,
 636       -37.7,
 637       -33.6,
 638       -12.8,
 639       -47.8,
 640       0,
 641       27.9,
 642       27.9,
 643       74,
 644       null,
 645       null
 646     ],
 647     [
 648       "1960-02",
 649       -19.9,
 650       -29.4,
 651       -24.7,
 652       -3.9,
 653       -40.6,
 654       0,
 655       7.4,
 656       7.4,
 657       71,
 658       null,
 659       null
 660     ],
 661     [
 662       "1960-03",
 663       -20.1,
 664       -31,
 665       -25.6,
 666       -2.2,
 667       -46.7,
 668       0,
 669       7.1,
 670       7.1,
 671       71,
 672       null,
 673       null
 674     ],
 675     [
 676       "1960-04",
 677       -9.8,
 678       -21.2,
 679       -15.5,
 680       13.3,
 681       -40,
 682       0,
 683       18.3,
 684       18.3,
 685       61,
 686       null,
 687       null
 688     ],
 689     [
 690       "1960-05",
 691       4.4,
 692       -3.9,
 693       0.3,
 694       17.8,
 695       -16.7,
 696       3,
 697       7.1,
 698       10.2,
 699       0,
 700       null,
 701       null
 702     ],
 703     [
 704       "1960-06",
 705       16.8,
 706       6.4,
 707       11.6,
 708       26.7,
 709       -1.7,
 710       24.6,
 711       0,
 712       24.6,
 713       0,
 714       null,
 715       null
 716     ],
 717     [
 718       "1960-07",
 719       16.1,
 720       7.1,
 721       11.6,
 722       27.2,
 723       0.6,
 724       54.4,
 725       0,
 726       54.4,
 727       0,
 728       null,
 729       null
 730     ],
 731     [
 732       "1960-08",
 733       13.4,
 734       5.7,
 735       9.6,
 736       24.4,
 737       -1.7,
 738       48.8,
 739       1.8,
 740       50.5,
 741       0,
 742       null,
 743       null
 744     ],
 745     [
 746       "1960-09",
 747       5.1,
 748       -0.2,
 749       2.5,
 750       11.1,
 751       -4.4,
 752       28.2,
 753       15.2,
 754       43.4,
 755       0,
 756       null,
 757       null
 758     ],
 759     [
 760       "1960-10",
 761       -5,
 762       -11.1,
 763       -8.1,
 764       6.7,
 765       -23.3,
 766       0.3,
 767       37.6,
 768       37.8,
 769       25,
 770       null,
 771       null
 772     ],
 773     [
 774       "1960-11",
 775       -21.7,
 776       -29.3,
 777       -25.5,
 778       -11.1,
 779       -39.4,
 780       0,
 781       10.7,
 782       10.7,
 783       25,
 784       null,
 785       null
 786     ],
 787     [
 788       "1960-12",
 789       -18.6,
 790       -29.2,
 791       -23.9,
 792       -5,
 793       -42.8,
 794       0,
 795       9.9,
 796       9.9,
 797       30,
 798       7,
 799       37
 800     ],
 801     [
 802       "1961-01",
 803       -24.6,
 804       -33.4,
 805       -29,
 806       -1.7,
 807       -47.2,
 808       0,
 809       4.3,
 810       4.3,
 811       36,
 812       18,
 813       56
 814     ],
 815     [
 816       "1961-02",
 817       -27.3,
 818       -36.9,
 819       -32.1,
 820       -17.8,
 821       -46.7,
 822       0,
 823       12.4,
 824       12.4,
 825       43,
 826       null,
 827       null
 828     ],
 829     [
 830       "1961-03",
 831       -21.6,
 832       -33.1,
 833       -27.4,
 834       -14.4,
 835       -42.8,
 836       0,
 837       17.5,
 838       17.5,
 839       64,
 840       11,
 841       51
 842     ],
 843     [
 844       "1961-04",
 845       -14.2,
 846       -26.8,
 847       -20.5,
 848       7.8,
 849       -43.9,
 850       0,
 851       49.5,
 852       49.5,
 853       61,
 854       32,
 855       64
 856     ],
 857     [
 858       "1961-05",
 859       4.5,
 860       -5.8,
 861       -0.7,
 862       18.9,
 863       -27.8,
 864       40.1,
 865       10.2,
 866       50.3,
 867       0,
 868       5,
 869       48
 870     ],
 871     [
 872       "1961-06",
 873       16,
 874       5.2,
 875       10.6,
 876       27.2,
 877       -2.2,
 878       21.8,
 879       0.3,
 880       22.1,
 881       0,
 882       29,
 883       42
 884     ],
 885     [
 886       "1961-07",
 887       20.9,
 888       8,
 889       14.5,
 890       30.6,
 891       -2.2,
 892       35.8,
 893       0,
 894       35.8,
 895       0,
 896       34,
 897       48
 898     ],
 899     [
 900       "1961-08",
 901       14.2,
 902       4.9,
 903       9.6,
 904       23.9,
 905       -3.3,
 906       50.8,
 907       0,
 908       50.8,
 909       0,
 910       29,
 911       56
 912     ],
 913     [
 914       "1961-09",
 915       8,
 916       -1.6,
 917       3.2,
 918       17.2,
 919       -8.3,
 920       1.5,
 921       6.1,
 922       7.6,
 923       0,
 924       5,
 925       47
 926     ],
 927     [
 928       "1961-10",
 929       -7.1,
 930       -14.6,
 931       -10.9,
 932       3.9,
 933       -27.2,
 934       0,
 935       35.3,
 936       35.3,
 937       18,
 938       29,
 939       48
 940     ],
 941     [
 942       "1961-11",
 943       -17.2,
 944       -28.3,
 945       -22.8,
 946       -1.1,
 947       -41.1,
 948       0,
 949       24.6,
 950       24.6,
 951       36,
 952       null,
 953       null
 954     ],
 955     [
 956       "1961-12",
 957       -27.8,
 958       -38.3,
 959       -33.1,
 960       -6.1,
 961       -48.9,
 962       0,
 963       14.2,
 964       14.2,
 965       46,
 966       32,
 967       50
 968     ],
 969     [
 970       "1962-01",
 971       -17.3,
 972       -29.9,
 973       -23.6,
 974       1.7,
 975       -48.3,
 976       0,
 977       31,
 978       31,
 979       43,
 980       34,
 981       97
 982     ],
 983     [
 984       "1962-02",
 985       -18.6,
 986       -29.2,
 987       -23.9,
 988       -3.9,
 989       -41.1,
 990       0,
 991       26.7,
 992       26.7,
 993       64,
 994       32,
 995       72
 996     ],
 997     [
 998       "1962-03",
 999       -18.8,
1000       -34.5,
1001       -26.7,
1002       5.6,
1003       -46.7,
1004       0,
1005       11.9,
1006       11.9,
1007       58,
1008       32,
1009       48
1010     ],
1011     [
1012       "1962-04",
1013       -8.3,
1014       -21,
1015       -14.7,
1016       6.1,
1017       -38.9,
1018       0,
1019       20.6,
1020       20.6,
1021       53,
1022       7,
1023       48
1024     ],
1025     [
1026       "1962-05",
1027       2.2,
1028       -8.1,
1029       -3,
1030       15,
1031       -25.6,
1032       2,
1033       6.4,
1034       8.4,
1035       0,
1036       32,
1037       42
1038     ],
1039     [
1040       "1962-06",
1041       16.6,
1042       4.1,
1043       10.4,
1044       23.9,
1045       -2.2,
1046       43.7,
1047       1.5,
1048       45.2,
1049       0,
1050       23,
1051       42
1052     ],
1053     [
1054       "1962-07",
1055       19.4,
1056       8.1,
1057       13.8,
1058       31.1,
1059       0,
1060       70.6,
1061       0,
1062       70.6,
1063       0,
1064       32,
1065       56
1066     ],
1067     [
1068       "1962-08",
1069       19.3,
1070       7.3,
1071       13.3,
1072       26.7,
1073       0,
1074       27.9,
1075       10.2,
1076       51.1,
1077       0,
1078       27,
1079       89
1080     ],
1081     [
1082       "1962-09",
1083       6.4,
1084       -2,
1085       2.2,
1086       19.4,
1087       -8.3,
1088       7.1,
1089       14,
1090       16.8,
1091       5,
1092       29,
1093       64
1094     ],
1095     [
1096       "1962-10",
1097       -1.4,
1098       -7.7,
1099       -4.6,
1100       4.4,
1101       -23.3,
1102       1,
1103       17.8,
1104       20.1,
1105       10,
1106       null,
1107       null
1108     ],
1109     [
1110       "1962-11",
1111       -15.9,
1112       -24.6,
1113       -20.3,
1114       -3.9,
1115       -35.6,
1116       0,
1117       19.3,
1118       13.7,
1119       25,
1120       5,
1121       37
1122     ],
1123     [
1124       "1962-12",
1125       -17.7,
1126       -27.2,
1127       -22.5,
1128       -3.3,
1129       -41.1,
1130       0,
1131       36.1,
1132       34,
1133       56,
1134       32,
1135       68
1136     ],
1137     [
1138       "1963-01",
1139       -23.7,
1140       -37.1,
1141       -30.4,
1142       1.7,
1143       -49.4,
1144       2.5,
1145       35.3,
1146       35.3,
1147       86,
1148       29,
1149       72
1150     ],
1151     [
1152       "1963-02",
1153       -23.9,
1154       -35.3,
1155       -29.6,
1156       -7.8,
1157       -48.3,
1158       0,
1159       10.9,
1160       10.2,
1161       76,
1162       null,
1163       null
1164     ],
1165     [
1166       "1963-03",
1167       -17.8,
1168       -33.3,
1169       -25.6,
1170       -1.1,
1171       -45.6,
1172       0,
1173       27.4,
1174       22.1,
1175       91,
1176       29,
1177       80
1178     ],
1179     [
1180       "1963-04",
1181       -3.4,
1182       -16.1,
1183       -9.8,
1184       5,
1185       -33.3,
1186       0,
1187       16.8,
1188       15.2,
1189       71,
1190       32,
1191       56
1192     ],
1193     [
1194       "1963-05",
1195       6.6,
1196       -4.3,
1197       1.2,
1198       22.8,
1199       -12.8,
1200       0.3,
1201       3.8,
1202       4.1,
1203       0,
1204       32,
1205       55
1206     ],
1207     [
1208       "1963-06",
1209       16,
1210       4.5,
1211       10.3,
1212       23.9,
1213       -2.2,
1214       21.8,
1215       0,
1216       21.8,
1217       0,
1218       16,
1219       35
1220     ],
1221     [
1222       "1963-07",
1223       19.2,
1224       8.2,
1225       13.7,
1226       26.1,
1227       0,
1228       61.7,
1229       0,
1230       61.7,
1231       0,
1232       34,
1233       51
1234     ],
1235     [
1236       "1963-08",
1237       17.5,
1238       6.3,
1239       11.9,
1240       29.4,
1241       0.6,
1242       21.1,
1243       0,
1244       21.1,
1245       0,
1246       25,
1247       51
1248     ],
1249     [
1250       "1963-09",
1251       6.3,
1252       -2.6,
1253       1.9,
1254       14.4,
1255       -9.4,
1256       0,
1257       2.5,
1258       3.3,
1259       0,
1260       null,
1261       null
1262     ],
1263     [
1264       "1963-10",
1265       -5.8,
1266       -11.4,
1267       -8.6,
1268       2.8,
1269       -28.9,
1270       9.1,
1271       40.1,
1272       47.8,
1273       28,
1274       34,
1275       61
1276     ],
1277     [
1278       "1963-11",
1279       -21.3,
1280       -28.9,
1281       -25.1,
1282       -9.4,
1283       -46.1,
1284       0,
1285       30.7,
1286       19.3,
1287       36,
1288       34,
1289       58
1290     ],
1291     [
1292       "1963-12",
1293       -17,
1294       -28.9,
1295       -23,
1296       -0.6,
1297       -38.9,
1298       0,
1299       16,
1300       12.7,
1301       41,
1302       34,
1303       68
1304     ],
1305     [
1306       "1964-01",
1307       -26.4,
1308       -37.5,
1309       -32,
1310       -16.7,
1311       -47.2,
1312       0,
1313       24.4,
1314       21.6,
1315       58,
1316       null,
1317       null
1318     ],
1319     [
1320       "1964-02",
1321       -23.8,
1322       -34.3,
1323       -29.1,
1324       -7.2,
1325       -46.7,
1326       0,
1327       18,
1328       16,
1329       64,
1330       null,
1331       null
1332     ],
1333     [
1334       "1964-03",
1335       -24.1,
1336       -38.7,
1337       -31.4,
1338       -11.7,
1339       -50.6,
1340       0,
1341       5.6,
1342       5.1,
1343       61,
1344       29,
1345       48
1346     ],
1347     [
1348       "1964-04",
1349       -12.8,
1350       -28.5,
1351       -20.7,
1352       0,
1353       -42.8,
1354       0,
1355       11.4,
1356       8.1,
1357       64,
1358       34,
1359       53
1360     ],
1361     [
1362       "1964-05",
1363       3.7,
1364       -7.4,
1365       -1.9,
1366       23.3,
1367       -25.6,
1368       2.3,
1369       5.8,
1370       7.6,
1371       0,
1372       23,
1373       48
1374     ],
1375     [
1376       "1964-06",
1377       13,
1378       1.7,
1379       7.4,
1380       23.9,
1381       -4.4,
1382       28.4,
1383       9.7,
1384       38.1,
1385       0,
1386       34,
1387       47
1388     ],
1389     [
1390       "1964-07",
1391       17.7,
1392       5.4,
1393       11.6,
1394       28.9,
1395       -2.2,
1396       59.7,
1397       2.3,
1398       62,
1399       0,
1400       36,
1401       64
1402     ],
1403     [
1404       "1964-08",
1405       15.4,
1406       4.8,
1407       10.1,
1408       25,
1409       0,
1410       19.3,
1411       0,
1412       19.3,
1413       0,
1414       32,
1415       42
1416     ],
1417     [
1418       "1964-09",
1419       6.3,
1420       -2.7,
1421       1.8,
1422       15.6,
1423       -9.4,
1424       5.8,
1425       9.4,
1426       11.4,
1427       0,
1428       29,
1429       53
1430     ],
1431     [
1432       "1964-10",
1433       -2.6,
1434       -10.1,
1435       -6.4,
1436       12.8,
1437       -23.3,
1438       14.2,
1439       24.6,
1440       34.8,
1441       20,
1442       29,
1443       47
1444     ],
1445     [
1446       "1964-11",
1447       -14.7,
1448       -25.6,
1449       -20.2,
1450       -4.4,
1451       -43.3,
1452       0,
1453       21.6,
1454       19.6,
1455       38,
1456       32,
1457       80
1458     ],
1459     [
1460       "1964-12",
1461       -25.2,
1462       -35.7,
1463       -30.5,
1464       -7.8,
1465       -50,
1466       0,
1467       37.3,
1468       28.7,
1469       61,
1470       32,
1471       109
1472     ],
1473     [
1474       "1965-01",
1475       -28.3,
1476       -38.6,
1477       -33.5,
1478       -14.4,
1479       -51.7,
1480       0,
1481       20.6,
1482       16.3,
1483       71,
1484       32,
1485       42
1486     ],
1487     [
1488       "1965-02",
1489       -31,
1490       -42.4,
1491       -36.7,
1492       -22.2,
1493       -52.2,
1494       0,
1495       8.6,
1496       7.6,
1497       74,
1498       29,
1499       60
1500     ],
1501     [
1502       "1965-03",
1503       -11.7,
1504       -23.1,
1505       -17.4,
1506       6.1,
1507       -37.2,
1508       0,
1509       12.2,
1510       11.4,
1511       81,
1512       29,
1513       35
1514     ],
1515     [
1516       "1965-04",
1517       -4.7,
1518       -18,
1519       -11.4,
1520       6.7,
1521       -35.6,
1522       0,
1523       25.1,
1524       19.8,
1525       74,
1526       32,
1527       64
1528     ],
1529     [
1530       "1965-05",
1531       2.9,
1532       -7,
1533       -2.1,
1534       17.2,
1535       -24.4,
1536       0.8,
1537       33.5,
1538       30.2,
1539       8,
1540       36,
1541       48
1542     ],
1543     [
1544       "1965-06",
1545       13.9,
1546       2.9,
1547       8.4,
1548       26.1,
1549       -4.4,
1550       20.8,
1551       0.3,
1552       21.1,
1553       0,
1554       5,
1555       39
1556     ],
1557     [
1558       "1965-07",
1559       20.3,
1560       7.6,
1561       14,
1562       27.2,
1563       -1.1,
1564       45.7,
1565       0,
1566       45.7,
1567       0,
1568       34,
1569       37
1570     ],
1571     [
1572       "1965-08",
1573       16.1,
1574       5.3,
1575       10.7,
1576       24.4,
1577       -1.7,
1578       87.6,
1579       2.5,
1580       90.2,
1581       0,
1582       32,
1583       48
1584     ],
1585     [
1586       "1965-09",
1587       6.8,
1588       -0.9,
1589       3,
1590       16.7,
1591       -6.1,
1592       6.1,
1593       15.7,
1594       21.1,
1595       0,
1596       20,
1597       40
1598     ],
1599     [
1600       "1965-10",
1601       -6.9,
1602       -16.7,
1603       -11.8,
1604       4.4,
1605       -35,
1606       0,
1607       26.4,
1608       23.6,
1609       18,
1610       32,
1611       56
1612     ],
1613     [
1614       "1965-11",
1615       -12.6,
1616       -22.4,
1617       -17.5,
1618       2.8,
1619       -33.9,
1620       0,
1621       15.5,
1622       13.2,
1623       28,
1624       27,
1625       56
1626     ],
1627     [
1628       "1965-12",
1629       -22.7,
1630       -32.2,
1631       -27.5,
1632       -11.7,
1633       -43.3,
1634       0,
1635       30.2,
1636       25.1,
1637       61,
1638       32,
1639       64
1640     ],
1641     [
1642       "1966-01",
1643       -32.2,
1644       -41.7,
1645       -37,
1646       -23.3,
1647       -50.6,
1648       0,
1649       1,
1650       1,
1651       61,
1652       null,
1653       null
1654     ],
1655     [
1656       "1966-02",
1657       -25.5,
1658       -36.9,
1659       -31.2,
1660       -8.9,
1661       -45.6,
1662       0,
1663       10.7,
1664       9.4,
1665       48,
1666       32,
1667       55
1668     ],
1669     [
1670       "1966-03",
1671       -21.5,
1672       -31.8,
1673       -26.7,
1674       -11.1,
1675       -44.4,
1676       0,
1677       41.7,
1678       31.8,
1679       69,
1680       29,
1681       50
1682     ],
1683     [
1684       "1966-04",
1685       -10.6,
1686       -27.1,
1687       -18.9,
1688       5.6,
1689       -41.7,
1690       0,
1691       7.1,
1692       6.9,
1693       64,
1694       32,
1695       56
1696     ],
1697     [
1698       "1966-05",
1699       4.8,
1700       -5.4,
1701       -0.3,
1702       13.9,
1703       -15.6,
1704       3.6,
1705       30.7,
1706       30.7,
1707       5,
1708       34,
1709       68
1710     ],
1711     [
1712       "1966-06",
1713       18,
1714       3.3,
1715       10.7,
1716       26.7,
1717       -4.4,
1718       12.2,
1719       0,
1720       12.2,
1721       0,
1722       32,
1723       50
1724     ],
1725     [
1726       "1966-07",
1727       20.2,
1728       8.4,
1729       14.3,
1730       29.4,
1731       -3.3,
1732       32.5,
1733       0,
1734       32.5,
1735       0,
1736       32,
1737       69
1738     ],
1739     [
1740       "1966-08",
1741       15.8,
1742       3.3,
1743       9.6,
1744       23.9,
1745       -6.1,
1746       14.2,
1747       0,
1748       14.2,
1749       0,
1750       5,
1751       51
1752     ],
1753     [
1754       "1966-09",
1755       9.3,
1756       0,
1757       4.7,
1758       21.1,
1759       -5.6,
1760       40.6,
1761       19.3,
1762       59.4,
1763       0,
1764       16,
1765       42
1766     ],
1767     [
1768       "1966-10",
1769       -4.4,
1770       -10.3,
1771       -7.4,
1772       5.6,
1773       -25,
1774       2.3,
1775       23.6,
1776       25.4,
1777       15,
1778       34,
1779       37
1780     ],
1781     [
1782       "1966-11",
1783       -16.6,
1784       -26.8,
1785       -21.7,
1786       -1.1,
1787       -40.6,
1788       0,
1789       13.5,
1790       8.4,
1791       23,
1792       32,
1793       64
1794     ],
1795     [
1796       "1966-12",
1797       -19.7,
1798       -29.8,
1799       -24.8,
1800       -11.1,
1801       -42.8,
1802       0,
1803       25.4,
1804       23.9,
1805       41,
1806       32,
1807       42
1808     ],
1809     [
1810       "1967-01",
1811       -22.6,
1812       -32.9,
1813       -27.8,
1814       -9.4,
1815       -45.6,
1816       0,
1817       20.1,
1818       19.8,
1819       48,
1820       32,
1821       68
1822     ],
1823     [
1824       "1967-02",
1825       -25.6,
1826       -37.1,
1827       -31.4,
1828       -5.6,
1829       -48.3,
1830       0,
1831       10.7,
1832       9.4,
1833       53,
1834       29,
1835       48
1836     ],
1837     [
1838       "1967-03",
1839       -15.8,
1840       -30.2,
1841       -23,
1842       -1.7,
1843       -43.9,
1844       0,
1845       31.8,
1846       23.9,
1847       48,
1848       32,
1849       84
1850     ],
1851     [
1852       "1967-04",
1853       -4.2,
1854       -19.4,
1855       -11.8,
1856       12.2,
1857       -41.1,
1858       0,
1859       11.7,
1860       9.7,
1861       33,
1862       18,
1863       53
1864     ],
1865     [
1866       "1967-05",
1867       4.8,
1868       -5.8,
1869       -0.5,
1870       14.4,
1871       -16.7,
1872       1,
1873       38.4,
1874       31.5,
1875       0,
1876       32,
1877       77
1878     ],
1879     [
1880       "1967-06",
1881       14.9,
1882       3.1,
1883       9,
1884       25.6,
1885       -2.2,
1886       31,
1887       0,
1888       31,
1889       0,
1890       14,
1891       42
1892     ],
1893     [
1894       "1967-07",
1895       18.1,
1896       6.2,
1897       12.2,
1898       27.8,
1899       -0.6,
1900       30.2,
1901       0,
1902       30.2,
1903       0,
1904       32,
1905       51
1906     ],
1907     [
1908       "1967-08",
1909       14.9,
1910       3.6,
1911       9.3,
1912       26.7,
1913       -3.3,
1914       37.3,
1915       1.3,
1916       38.6,
1917       0,
1918       34,
1919       58
1920     ],
1921     [
1922       "1967-09",
1923       5.2,
1924       -0.8,
1925       2.2,
1926       13.9,
1927       -6.1,
1928       11.2,
1929       14,
1930       21.8,
1931       0,
1932       2,
1933       42
1934     ],
1935     [
1936       "1967-10",
1937       -6.1,
1938       -12.9,
1939       -9.5,
1940       5.6,
1941       -26.1,
1942       0.8,
1943       34.8,
1944       32,
1945       23,
1946       32,
1947       55
1948     ],
1949     [
1950       "1967-11",
1951       -12.4,
1952       -24.8,
1953       -18.6,
1954       3.9,
1955       -42.8,
1956       0.8,
1957       19.1,
1958       14.2,
1959       30,
1960       18,
1961       43
1962     ],
1963     [
1964       "1967-12",
1965       -17.2,
1966       -30.1,
1967       -23.7,
1968       -0.6,
1969       -40.6,
1970       0,
1971       16.3,
1972       15.5,
1973       38,
1974       29,
1975       56
1976     ],
1977     [
1978       "1968-01",
1979       -23.2,
1980       -33.5,
1981       -28.4,
1982       -8.3,
1983       -47.2,
1984       0,
1985       49.5,
1986       44.7,
1987       76,
1988       32,
1989       61
1990     ],
1991     [
1992       "1968-02",
1993       -25.6,
1994       -36.6,
1995       -31.1,
1996       2.8,
1997       -56.7,
1998       0,
1999       22.6,
2000       16.3,
2001       71,
2002       32,
2003       40
2004     ],
2005     [
2006       "1968-03",
2007       -14,
2008       -27.3,
2009       -20.7,
2010       -4.4,
2011       -40.6,
2012       0,
2013       12.7,
2014       9.4,
2015       71,
2016       34,
2017       35
2018     ],
2019     [
2020       "1968-04",
2021       -8.4,
2022       -23.1,
2023       -15.8,
2024       1.1,
2025       -36.1,
2026       0,
2027       2.5,
2028       2,
2029       61,
2030       32,
2031       40
2032     ],
2033     [
2034       "1968-05",
2035       4.6,
2036       -5.6,
2037       -0.5,
2038       21.7,
2039       -13.9,
2040       1,
2041       19.6,
2042       20.6,
2043       5,
2044       29,
2045       72
2046     ],
2047     [
2048       "1968-06",
2049       16.9,
2050       2.7,
2051       9.8,
2052       25.6,
2053       -2.2,
2054       2.3,
2055       0,
2056       2.3,
2057       0,
2058       32,
2059       56
2060     ],
2061     [
2062       "1968-07",
2063       21.2,
2064       7.6,
2065       14.4,
2066       25.6,
2067       0,
2068       4.6,
2069       0,
2070       4.6,
2071       0,
2072       32,
2073       48
2074     ],
2075     [
2076       "1968-08",
2077       15.6,
2078       4.6,
2079       10.1,
2080       27.8,
2081       -1.7,
2082       27.4,
2083       0,
2084       27.4,
2085       0,
2086       32,
2087       48
2088     ],
2089     [
2090       "1968-09",
2091       7.3,
2092       -1.9,
2093       2.7,
2094       16.1,
2095       -6.7,
2096       2.8,
2097       2.5,
2098       5.3,
2099       0,
2100       36,
2101       42
2102     ],
2103     [
2104       "1968-10",
2105       -2.8,
2106       -9.7,
2107       -6.3,
2108       4.4,
2109       -24.4,
2110       0,
2111       50.8,
2112       42.7,
2113       38,
2114       7,
2115       48
2116     ],
2117     [
2118       "1968-11",
2119       -18.9,
2120       -26.6,
2121       -22.8,
2122       -6.1,
2123       -41.1,
2124       0,
2125       7.9,
2126       6.4,
2127       33,
2128       null,
2129       null
2130     ],
2131     [
2132       "1968-12",
2133       -23.9,
2134       -35.9,
2135       -29.9,
2136       -6.7,
2137       -45.6,
2138       0,
2139       17,
2140       15.2,
2141       43,
2142       32,
2143       64
2144     ],
2145     [
2146       "1969-01",
2147       -27.7,
2148       -37.6,
2149       -32.7,
2150       -13.9,
2151       -50,
2152       0,
2153       6.9,
2154       6.9,
2155       43,
2156       29,
2157       55
2158     ],
2159     [
2160       "1969-02",
2161       -26.4,
2162       -36.9,
2163       -31.7,
2164       -3.3,
2165       -50,
2166       0,
2167       9.4,
2168       8.6,
2169       53,
2170       null,
2171       null
2172     ],
2173     [
2174       "1969-03",
2175       -17.8,
2176       -31.6,
2177       -24.7,
2178       -1.7,
2179       -47.2,
2180       0,
2181       10.9,
2182       10.2,
2183       61,
2184       29,
2185       48
2186     ],
2187     [
2188       "1969-04",
2189       -4.9,
2190       -15.5,
2191       -10.2,
2192       5,
2193       -26.1,
2194       0,
2195       5.3,
2196       4.8,
2197       48,
2198       11,
2199       37
2200     ],
2201     [
2202       "1969-05",
2203       4.3,
2204       -5.4,
2205       -0.6,
2206       19.4,
2207       -9.4,
2208       5.3,
2209       7.6,
2210       12.2,
2211       0,
2212       32,
2213       43
2214     ],
2215     [
2216       "1969-06",
2217       17.3,
2218       4.2,
2219       10.8,
2220       29.4,
2221       -6.1,
2222       5.3,
2223       1.3,
2224       6.6,
2225       0,
2226       7,
2227       48
2228     ],
2229     [
2230       "1969-07",
2231       17.9,
2232       5.5,
2233       11.7,
2234       27.8,
2235       -1.1,
2236       27.2,
2237       0,
2238       27.2,
2239       0,
2240       34,
2241       56
2242     ],
2243     [
2244       "1969-08",
2245       10.6,
2246       1.7,
2247       6.2,
2248       20.6,
2249       -2.2,
2250       91.2,
2251       45.7,
2252       164.1,
2253       0,
2254       36,
2255       56
2256     ],
2257     [
2258       "1969-09",
2259       7.5,
2260       -1.6,
2261       3,
2262       17.2,
2263       -12.2,
2264       3.3,
2265       3.3,
2266       5.6,
2267       0,
2268       7,
2269       43
2270     ],
2271     [
2272       "1969-10",
2273       1.4,
2274       -6.6,
2275       -2.6,
2276       15,
2277       -18.3,
2278       0,
2279       21.1,
2280       13.5,
2281       10,
2282       34,
2283       37
2284     ],
2285     [
2286       "1969-11",
2287       -21.1,
2288       -28.7,
2289       -24.9,
2290       -5.6,
2291       -41.7,
2292       0.3,
2293       26.4,
2294       16.3,
2295       20,
2296       34,
2297       45
2298     ],
2299     [
2300       "1969-12",
2301       -15.9,
2302       -24.9,
2303       -20.4,
2304       -5.6,
2305       -40,
2306       0,
2307       35.8,
2308       19.8,
2309       38,
2310       29,
2311       39
2312     ],
2313     [
2314       "1970-01",
2315       -26.4,
2316       -36.6,
2317       -31.5,
2318       -3.9,
2319       -44.4,
2320       0,
2321       10.4,
2322       6.6,
2323       36,
2324       29,
2325       42
2326     ],
2327     [
2328       "1970-02",
2329       -23.3,
2330       -34.1,
2331       -28.7,
2332       1.7,
2333       -47.2,
2334       0,
2335       16,
2336       9.4,
2337       41,
2338       32,
2339       43
2340     ],
2341     [
2342       "1970-03",
2343       -17.8,
2344       -30.2,
2345       -24,
2346       -2.2,
2347       -45.6,
2348       0,
2349       11.2,
2350       9.1,
2351       43,
2352       32,
2353       45
2354     ],
2355     [
2356       "1970-04",
2357       -7.7,
2358       -20.3,
2359       -14,
2360       6.7,
2361       -38.9,
2362       0,
2363       13.2,
2364       10.4,
2365       28,
2366       34,
2367       48
2368     ],
2369     [
2370       "1970-05",
2371       3.2,
2372       -5.9,
2373       -1.4,
2374       20,
2375       -15.6,
2376       9.1,
2377       9.4,
2378       14.7,
2379       0,
2380       7,
2381       39
2382     ],
2383     [
2384       "1970-06",
2385       14.8,
2386       3.8,
2387       9.3,
2388       27.2,
2389       -3.9,
2390       11.4,
2391       17.5,
2392       27.2,
2393       0,
2394       29,
2395       42
2396     ],
2397     [
2398       "1970-07",
2399       20.2,
2400       8.7,
2401       14.5,
2402       27.8,
2403       2.2,
2404       28.4,
2405       0,
2406       28.4,
2407       0,
2408       32,
2409       56
2410     ],
2411     [
2412       "1970-08",
2413       16.5,
2414       6.8,
2415       11.7,
2416       22.8,
2417       1.7,
2418       59.2,
2419       0,
2420       59.2,
2421       0,
2422       2,
2423       42
2424     ],
2425     [
2426       "1970-09",
2427       3.6,
2428       -4.6,
2429       -0.5,
2430       12.8,
2431       -18.9,
2432       22.6,
2433       20.6,
2434       38.9,
2435       5,
2436       34,
2437       64
2438     ],
2439     [
2440       "1970-10",
2441       -8.6,
2442       -16.9,
2443       -12.8,
2444       2.8,
2445       -26.7,
2446       0,
2447       54.4,
2448       43.4,
2449       41,
2450       29,
2451       56
2452     ],
2453     [
2454       "1970-11",
2455       -13.3,
2456       -22.1,
2457       -17.7,
2458       10.6,
2459       -38.9,
2460       0,
2461       24.6,
2462       15.2,
2463       30,
2464       20,
2465       72
2466     ],
2467     [
2468       "1970-12",
2469       -24.5,
2470       -34.5,
2471       -29.5,
2472       -5,
2473       -42.8,
2474       0,
2475       22.9,
2476       18,
2477       46,
2478       29,
2479       43
2480     ],
2481     [
2482       "1971-01",
2483       -29.8,
2484       -39.1,
2485       -34.5,
2486       -10.6,
2487       -47.2,
2488       0,
2489       12.4,
2490       10.4,
2491       56,
2492       27,
2493       56
2494     ],
2495     [
2496       "1971-02",
2497       -27.7,
2498       -37.4,
2499       -32.6,
2500       -11.7,
2501       -47.8,
2502       0,
2503       21.1,
2504       14,
2505       69,
2506       32,
2507       42
2508     ],
2509     [
2510       "1971-03",
2511       -20.3,
2512       -32.5,
2513       -26.4,
2514       -0.6,
2515       -43.9,
2516       0,
2517       13.2,
2518       7.1,
2519       76,
2520       7,
2521       40
2522     ],
2523     [
2524       "1971-04",
2525       -11.2,
2526       -24.1,
2527       -17.7,
2528       7.2,
2529       -46.1,
2530       0,
2531       15,
2532       9.4,
2533       61,
2534       29,
2535       43
2536     ],
2537     [
2538       "1971-05",
2539       4.3,
2540       -5.3,
2541       -0.5,
2542       20,
2543       -23.3,
2544       0,
2545       5.3,
2546       3.3,
2547       0,
2548       5,
2549       37
2550     ],
2551     [
2552       "1971-06",
2553       19.3,
2554       7.4,
2555       13.4,
2556       27.8,
2557       -1.7,
2558       6.6,
2559       2.3,
2560       8.9,
2561       0,
2562       5,
2563       51
2564     ],
2565     [
2566       "1971-07",
2567       20.3,
2568       8.8,
2569       14.6,
2570       26.7,
2571       1.7,
2572       24.6,
2573       0,
2574       24.6,
2575       0,
2576       27,
2577       48
2578     ],
2579     [
2580       "1971-08",
2581       11.7,
2582       3.2,
2583       7.5,
2584       23.9,
2585       -1.7,
2586       46.2,
2587       0,
2588       46.2,
2589       0,
2590       32,
2591       56
2592     ],
2593     [
2594       "1971-09",
2595       7.4,
2596       -0.3,
2597       3.6,
2598       13.9,
2599       -4.4,
2600       20.8,
2601       5.8,
2602       24.9,
2603       0,
2604       7,
2605       42
2606     ],
2607     [
2608       "1971-10",
2609       -4.6,
2610       -12.4,
2611       -8.5,
2612       1.1,
2613       -28.3,
2614       0,
2615       117.6,
2616       76.2,
2617       71,
2618       32,
2619       45
2620     ],
2621     [
2622       "1971-11",
2623       -17.4,
2624       -25.4,
2625       -21.4,
2626       -8.3,
2627       -36.7,
2628       0,
2629       29.7,
2630       18.5,
2631       79,
2632       29,
2633       56
2634     ],
2635     [
2636       "1971-12",
2637       -23.2,
2638       -33.6,
2639       -28.4,
2640       -7.8,
2641       -43.3,
2642       0,
2643       21.1,
2644       13.7,
2645       74,
2646       32,
2647       71
2648     ],
2649     [
2650       "1972-01",
2651       -23.8,
2652       -34,
2653       -28.9,
2654       -3.9,
2655       -50.6,
2656       0,
2657       20.3,
2658       13.7,
2659       69,
2660       32,
2661       53
2662     ],
2663     [
2664       "1972-02",
2665       -25.6,
2666       -35.2,
2667       -30.4,
2668       -5.6,
2669       -47.8,
2670       0,
2671       16.3,
2672       11.7,
2673       66,
2674       29,
2675       61
2676     ],
2677     [
2678       "1972-03",
2679       -19.7,
2680       -30.7,
2681       -25.2,
2682       -6.1,
2683       -38.3,
2684       0,
2685       21.8,
2686       15,
2687       69,
2688       18,
2689       48
2690     ],
2691     [
2692       "1972-04",
2693       -9.9,
2694       -21.3,
2695       -15.6,
2696       2.2,
2697       -38.3,
2698       0,
2699       39.1,
2700       28.4,
2701       74,
2702       36,
2703       53
2704     ],
2705     [
2706       "1972-05",
2707       1.4,
2708       -7.4,
2709       -3,
2710       11.7,
2711       -18.9,
2712       8.1,
2713       10.2,
2714       15,
2715       15,
2716       29,
2717       56
2718     ],
2719     [
2720       "1972-06",
2721       16.3,
2722       4.8,
2723       10.6,
2724       26.1,
2725       0,
2726       42.7,
2727       0,
2728       42.7,
2729       0,
2730       2,
2731       37
2732     ],
2733     [
2734       "1972-07",
2735       20.6,
2736       8.7,
2737       14.7,
2738       27.8,
2739       1.7,
2740       24.1,
2741       0,
2742       24.1,
2743       0,
2744       5,
2745       42
2746     ],
2747     [
2748       "1972-08",
2749       17,
2750       7,
2751       12,
2752       25,
2753       0.6,
2754       52.8,
2755       0,
2756       52.8,
2757       0,
2758       23,
2759       48
2760     ],
2761     [
2762       "1972-09",
2763       3.8,
2764       -3.2,
2765       0.3,
2766       14.4,
2767       -13.3,
2768       14,
2769       29,
2770       41.9,
2771       5,
2772       34,
2773       77
2774     ],
2775     [
2776       "1972-10",
2777       -2.7,
2778       -11.1,
2779       -6.9,
2780       3.3,
2781       -19.4,
2782       8.4,
2783       40.6,
2784       38.6,
2785       15,
2786       23,
2787       42
2788     ],
2789     [
2790       "1972-11",
2791       -17.1,
2792       -25.3,
2793       -21.2,
2794       -10.6,
2795       -35.6,
2796       0,
2797       27.9,
2798       20.6,
2799       36,
2800       18,
2801       42
2802     ],
2803     [
2804       "1972-12",
2805       -18.2,
2806       -27.1,
2807       -22.7,
2808       -0.6,
2809       -42.8,
2810       0,
2811       41.9,
2812       35.6,
2813       51,
2814       32,
2815       80
2816     ],
2817     [
2818       "1973-01",
2819       -21.6,
2820       -31.3,
2821       -26.5,
2822       2.2,
2823       -47.2,
2824       0,
2825       30.7,
2826       23.6,
2827       64,
2828       18,
2829       40
2830     ],
2831     [
2832       "1973-02",
2833       -20.4,
2834       -31.9,
2835       -26.2,
2836       -6.1,
2837       -46.7,
2838       0,
2839       7.1,
2840       4.3,
2841       69,
2842       32,
2843       51
2844     ],
2845     [
2846       "1973-03",
2847       -23,
2848       -33.4,
2849       -28.2,
2850       -5,
2851       -45,
2852       0,
2853       15.2,
2854       10.4,
2855       71,
2856       null,
2857       null
2858     ],
2859     [
2860       "1973-04",
2861       -6.6,
2862       -18.2,
2863       -12.4,
2864       10,
2865       -28.9,
2866       0,
2867       11.7,
2868       8.9,
2869       56,
2870       34,
2871       42
2872     ],
2873     [
2874       "1973-05",
2875       5.7,
2876       -3.9,
2877       0.9,
2878       21.7,
2879       -12.2,
2880       15,
2881       24.1,
2882       38.1,
2883       0,
2884       5,
2885       45
2886     ],
2887     [
2888       "1973-06",
2889       17.1,
2890       5.7,
2891       11.4,
2892       25.6,
2893       0.6,
2894       37.8,
2895       0,
2896       37.8,
2897       0,
2898       32,
2899       42
2900     ],
2901     [
2902       "1973-07",
2903       19.7,
2904       8.3,
2905       14,
2906       30.6,
2907       2.2,
2908       43.9,
2909       0,
2910       43.9,
2911       0,
2912       32,
2913       69
2914     ],
2915     [
2916       "1973-08",
2917       15.1,
2918       6.2,
2919       10.7,
2920       23.9,
2921       -1.7,
2922       44.2,
2923       0,
2924       44.2,
2925       0,
2926       20,
2927       39
2928     ],
2929     [
2930       "1973-09",
2931       10.8,
2932       0.8,
2933       5.8,
2934       18.9,
2935       -11.1,
2936       6.4,
2937       0,
2938       6.4,
2939       0,
2940       29,
2941       35
2942     ],
2943     [
2944       "1973-10",
2945       -4.1,
2946       -10.8,
2947       -7.5,
2948       8.3,
2949       -18.3,
2950       7.4,
2951       18.5,
2952       19.8,
2953       8,
2954       29,
2955       45
2956     ],
2957     [
2958       "1973-11",
2959       -16.7,
2960       -25.6,
2961       -21.2,
2962       -1.1,
2963       -33.3,
2964       0,
2965       18.3,
2966       14.5,
2967       15,
2968       32,
2969       64
2970     ],
2971     [
2972       "1973-12",
2973       -19.7,
2974       -28.3,
2975       -24,
2976       5,
2977       -37.2,
2978       0,
2979       6.9,
2980       5.6,
2981       15,
2982       32,
2983       63
2984     ],
2985     [
2986       "1974-01",
2987       -20.9,
2988       -30.7,
2989       -25.8,
2990       2.8,
2991       -45.6,
2992       0,
2993       37.3,
2994       35.6,
2995       25,
2996       34,
2997       79
2998     ],
2999     [
3000       "1974-02",
3001       -29.2,
3002       -38.1,
3003       -33.7,
3004       -14.4,
3005       -46.7,
3006       0,
3007       7.1,
3008       6.6,
3009       28,
3010       29,
3011       35
3012     ],
3013     [
3014       "1974-03",
3015       -20.6,
3016       -32.9,
3017       -26.8,
3018       -11.1,
3019       -42.8,
3020       0,
3021       0.8,
3022       0.5,
3023       28,
3024       32,
3025       48
3026     ],
3027     [
3028       "1974-04",
3029       -11.6,
3030       -24.8,
3031       -18.2,
3032       -1.1,
3033       -36.7,
3034       0,
3035       4.1,
3036       2.5,
3037       28,
3038       20,
3039       32
3040     ],
3041     [
3042       "1974-05",
3043       5.4,
3044       -6.5,
3045       -0.6,
3046       15,
3047       -25.6,
3048       0,
3049       2.8,
3050       2.5,
3051       0,
3052       34,
3053       35
3054     ],
3055     [
3056       "1974-06",
3057       13.1,
3058       1.1,
3059       7.1,
3060       26.1,
3061       -3.9,
3062       10.7,
3063       7.6,
3064       18.3,
3065       0,
3066       34,
3067       48
3068     ],
3069     [
3070       "1974-07",
3071       18.2,
3072       6.8,
3073       12.5,
3074       28.9,
3075       -2.2,
3076       52.1,
3077       4.8,
3078       56.6,
3079       0,
3080       14,
3081       39
3082     ],
3083     [
3084       "1974-08",
3085       15.3,
3086       3.5,
3087       9.4,
3088       25,
3089       -4.4,
3090       31,
3091       11.4,
3092       42.2,
3093       0,
3094       34,
3095       55
3096     ],
3097     [
3098       "1974-09",
3099       6.2,
3100       -2.1,
3101       2.1,
3102       18.9,
3103       -17.8,
3104       18.5,
3105       6.9,
3106       25.4,
3107       0,
3108       20,
3109       35
3110     ],
3111     [
3112       "1974-10",
3113       -10.8,
3114       -17.8,
3115       -14.3,
3116       -5.6,
3117       -26.1,
3118       0,
3119       44.7,
3120       35.3,
3121       28,
3122       32,
3123       45
3124     ],
3125     [
3126       "1974-11",
3127       -18.7,
3128       -26.8,
3129       -22.8,
3130       -1.1,
3131       -42.8,
3132       0,
3133       41.1,
3134       38.4,
3135       43,
3136       14,
3137       42
3138     ],
3139     [
3140       "1974-12",
3141       -27.7,
3142       -35.6,
3143       -31.7,
3144       -17.8,
3145       -47.2,
3146       0,
3147       23.6,
3148       20.3,
3149       56,
3150       29,
3151       45
3152     ],
3153     [
3154       "1975-01",
3155       -30.9,
3156       -39.6,
3157       -35.3,
3158       -17.8,
3159       -54.4,
3160       0,
3161       9.4,
3162       9.1,
3163       58,
3164       29,
3165       48
3166     ],
3167     [
3168       "1975-02",
3169       -22.1,
3170       -32.7,
3171       -27.4,
3172       -7.2,
3173       -49.4,
3174       0,
3175       9.9,
3176       7.9,
3177       61,
3178       16,
3179       45
3180     ],
3181     [
3182       "1975-03",
3183       -14.6,
3184       -26.7,
3185       -20.7,
3186       -4.4,
3187       -41.7,
3188       0,
3189       11.4,
3190       6.9,
3191       71,
3192       11,
3193       42
3194     ],
3195     [
3196       "1975-04",
3197       -7.1,
3198       -20.2,
3199       -13.7,
3200       8.3,
3201       -33.3,
3202       0,
3203       23.6,
3204       21.8,
3205       61,
3206       34,
3207       64
3208     ],
3209     [
3210       "1975-05",
3211       4.5,
3212       -4.6,
3213       -0.1,
3214       16.1,
3215       -10.6,
3216       0.5,
3217       7.6,
3218       8.4,
3219       0,
3220       32,
3221       51
3222     ],
3223     [
3224       "1975-06",
3225       16.7,
3226       4.6,
3227       10.7,
3228       28.3,
3229       -1.7,
3230       21.1,
3231       0,
3232       21.1,
3233       0,
3234       29,
3235       60
3236     ],
3237     [
3238       "1975-07",
3239       19.1,
3240       8.3,
3241       13.7,
3242       30,
3243       1.7,
3244       20.6,
3245       0,
3246       20.6,
3247       0,
3248       32,
3249       64
3250     ],
3251     [
3252       "1975-08",
3253       15.1,
3254       4.4,
3255       9.8,
3256       29.4,
3257       -2.8,
3258       28.7,
3259       6.4,
3260       35.1,
3261       0,
3262       36,
3263       71
3264     ],
3265     [
3266       "1975-09",
3267       6.4,
3268       -2.8,
3269       1.8,
3270       19.4,
3271       -16.7,
3272       17,
3273       2.3,
3274       18.3,
3275       0,
3276       29,
3277       48
3278     ],
3279     [
3280       "1975-10",
3281       -6.4,
3282       -12.6,
3283       -9.5,
3284       2.8,
3285       -32.2,
3286       0,
3287       25.1,
3288       22.9,
3289       20,
3290       34,
3291       53
3292     ],
3293     [
3294       "1975-11",
3295       -21.4,
3296       -30.2,
3297       -25.8,
3298       -12.2,
3299       -37.2,
3300       0,
3301       24.1,
3302       19.6,
3303       33,
3304       29,
3305       47
3306     ],
3307     [
3308       "1975-12",
3309       -25.9,
3310       -34.4,
3311       -30.2,
3312       -2.8,
3313       -47.2,
3314       0,
3315       9.7,
3316       6.6,
3317       38,
3318       32,
3319       69
3320     ],
3321     [
3322       "1976-01",
3323       -25.4,
3324       -35.1,
3325       -30.3,
3326       -5,
3327       -50,
3328       0,
3329       16.5,
3330       14.5,
3331       51,
3332       7,
3333       48
3334     ],
3335     [
3336       "1976-02",
3337       -25.1,
3338       -36.6,
3339       -30.9,
3340       1.7,
3341       -47.8,
3342       0,
3343       7.9,
3344       7.4,
3345       53,
3346       18,
3347       63
3348     ],
3349     [
3350       "1976-03",
3351       -19.6,
3352       -32.3,
3353       -26,
3354       -4.4,
3355       -39.4,
3356       0,
3357       12.2,
3358       11.2,
3359       56,
3360       20,
3361       60
3362     ],
3363     [
3364       "1976-04",
3365       -2.1,
3366       -14.6,
3367       -8.4,
3368       13.3,
3369       -31.7,
3370       0,
3371       2.5,
3372       1,
3373       23,
3374       18,
3375       60
3376     ],
3377     [
3378       "1976-05",
3379       6.2,
3380       -3.9,
3381       1.2,
3382       20.6,
3383       -13.3,
3384       40.6,
3385       21.6,
3386       61.5,
3387       0,
3388       36,
3389       47
3390     ],
3391     [
3392       "1976-06",
3393       14.9,
3394       2.9,
3395       8.9,
3396       23.9,
3397       -2.2,
3398       26.2,
3399       3,
3400       29.2,
3401       0,
3402       29,
3403       48
3404     ],
3405     [
3406       "1976-07",
3407       20.1,
3408       8.3,
3409       14.2,
3410       31.1,
3411       0.6,
3412       33,
3413       0,
3414       33,
3415       0,
3416       32,
3417       61
3418     ],
3419     [
3420       "1976-08",
3421       18.2,
3422       6.8,
3423       12.5,
3424       27.2,
3425       -1.7,
3426       35.6,
3427       0,
3428       35.6,
3429       0,
3430       2,
3431       72
3432     ],
3433     [
3434       "1976-09",
3435       10,
3436       1.8,
3437       5.9,
3438       16.1,
3439       -2.2,
3440       34.8,
3441       8.9,
3442       43.4,
3443       0,
3444       34,
3445       45
3446     ],
3447     [
3448       "1976-10",
3449       -4.7,
3450       -11.9,
3451       -8.3,
3452       3.9,
3453       -25,
3454       0,
3455       37.8,
3456       29.2,
3457       25,
3458       29,
3459       51
3460     ],
3461     [
3462       "1976-11",
3463       -10.1,
3464       -17.8,
3465       -14,
3466       2.2,
3467       -30.6,
3468       0.5,
3469       36.1,
3470       27.2,
3471       46,
3472       29,
3473       48
3474     ],
3475     [
3476       "1976-12",
3477       -27,
3478       -35.4,
3479       -31.2,
3480       -11.7,
3481       -45.6,
3482       0,
3483       22.4,
3484       19.3,
3485       64,
3486       29,
3487       42
3488     ],
3489     [
3490       "1977-01",
3491       -21.7,
3492       -30,
3493       -25.9,
3494       -11.6,
3495       -43.2,
3496       0,
3497       31,
3498       16.7,
3499       87,
3500       null,
3501       null
3502     ],
3503     [
3504       "1977-02",
3505       -19.8,
3506       -28.3,
3507       -24.1,
3508       -7.9,
3509       -41.1,
3510       0,
3511       21.7,
3512       16.1,
3513       73,
3514       31,
3515       41
3516     ],
3517     [
3518       "1977-03",
3519       -22.6,
3520       -33.9,
3521       -28.3,
3522       -10.3,
3523       -44.3,
3524       0,
3525       5.4,
3526       3.2,
3527       70,
3528       30,
3529       48
3530     ],
3531     [
3532       "1977-04",
3533       -8,
3534       -20.2,
3535       -14.1,
3536       10.9,
3537       -36.6,
3538       0,
3539       18.4,
3540       15.6,
3541       22,
3542       33,
3543       56
3544     ],
3545     [
3546       "1977-05",
3547       5.6,
3548       -4.5,
3549       0.6,
3550       23.4,
3551       -13.3,
3552       4,
3553       8.6,
3554       11.6,
3555       0,
3556       12,
3557       54
3558     ],
3559     [
3560       "1977-06",
3561       15.9,
3562       5,
3563       10.5,
3564       29.1,
3565       -1.6,
3566       61.9,
3567       2.7,
3568       64.6,
3569       0,
3570       32,
3571       46
3572     ],
3573     [
3574       "1977-07",
3575       18,
3576       6.5,
3577       12.3,
3578       27.9,
3579       -0.5,
3580       6.7,
3581       3.8,
3582       10.5,
3583       0,
3584       36,
3585       37
3586     ],
3587     [
3588       "1977-08",
3589       17.8,
3590       6.5,
3591       12.2,
3592       28,
3593       -0.4,
3594       43,
3595       0,
3596       43,
3597       0,
3598       31,
3599       59
3600     ],
3601     [
3602       "1977-09",
3603       9.6,
3604       1,
3605       5.3,
3606       19.6,
3607       -3.8,
3608       13.1,
3609       9,
3610       22.5,
3611       0,
3612       17,
3613       43
3614     ],
3615     [
3616       "1977-10",
3617       -3.4,
3618       -10.2,
3619       -6.8,
3620       8.2,
3621       -20.7,
3622       0,
3623       26.1,
3624       24.5,
3625       11,
3626       8,
3627       41
3628     ],
3629     [
3630       "1977-11",
3631       -17.8,
3632       -27.7,
3633       -22.8,
3634       -8,
3635       -37.1,
3636       0,
3637       18.6,
3638       15.3,
3639       22,
3640       34,
3641       39
3642     ],
3643     [
3644       "1977-12",
3645       -20.6,
3646       -29.4,
3647       -25,
3648       4.3,
3649       -44.6,
3650       0,
3651       12.8,
3652       11.7,
3653       35,
3654       34,
3655       89
3656     ],
3657     [
3658       "1978-01",
3659       -18.8,
3660       -26.9,
3661       -22.9,
3662       -6.1,
3663       -38.7,
3664       0,
3665       12.4,
3666       11,
3667       46,
3668       14,
3669       41
3670     ],
3671     [
3672       "1978-02",
3673       -17.6,
3674       -27.1,
3675       -22.4,
3676       -2,
3677       -40,
3678       0,
3679       5,
3680       3.7,
3681       48,
3682       33,
3683       48
3684     ],
3685     [
3686       "1978-03",
3687       -15.4,
3688       -25.3,
3689       -20.4,
3690       -8.2,
3691       -37.2,
3692       0,
3693       15.4,
3694       11.9,
3695       63,
3696       18,
3697       65
3698     ],
3699     [
3700       "1978-04",
3701       -6.3,
3702       -18.1,
3703       -12.2,
3704       9.6,
3705       -37,
3706       0,
3707       2.4,
3708       2,
3709       23,
3710       6,
3711       37
3712     ],
3713     [
3714       "1978-05",
3715       -0.7,
3716       -9.2,
3717       -5,
3718       18.6,
3719       -19.7,
3720       0,
3721       10.2,
3722       9.6,
3723       1,
3724       1,
3725       39
3726     ],
3727     [
3728       "1978-06",
3729       13.2,
3730       2.2,
3731       7.7,
3732       23.5,
3733       -1.4,
3734       37.3,
3735       2.2,
3736       39.5,
3737       0,
3738       6,
3739       48
3740     ],
3741     [
3742       "1978-07",
3743       19.7,
3744       8.7,
3745       14.2,
3746       26.2,
3747       0.8,
3748       24.4,
3749       0,
3750       24.4,
3751       0,
3752       14,
3753       43
3754     ],
3755     [
3756       "1978-08",
3757       13.7,
3758       3.6,
3759       8.7,
3760       30,
3761       -1.7,
3762       28,
3763       0.4,
3764       28.4,
3765       0,
3766       18,
3767       44
3768     ],
3769     [
3770       "1978-09",
3771       9.9,
3772       2.2,
3773       6.1,
3774       20.8,
3775       -7,
3776       20.5,
3777       12.8,
3778       33.5,
3779       5,
3780       31,
3781       46
3782     ],
3783     [
3784       "1978-10",
3785       -9.1,
3786       -16.1,
3787       -12.6,
3788       -3.4,
3789       -28.6,
3790       0,
3791       38.6,
3792       32.4,
3793       23,
3794       8,
3795       44
3796     ],
3797     [
3798       "1978-11",
3799       -10.9,
3800       -20.6,
3801       -15.8,
3802       0.8,
3803       -35.2,
3804       0,
3805       14.6,
3806       10.4,
3807       41,
3808       32,
3809       63
3810     ],
3811     [
3812       "1978-12",
3813       -20,
3814       -30.4,
3815       -25.2,
3816       -7.1,
3817       -42.5,
3818       0,
3819       5.6,
3820       5,
3821       44,
3822       8,
3823       43
3824     ],
3825     [
3826       "1979-01",
3827       -17.2,
3828       -25.5,
3829       -21.4,
3830       -7.4,
3831       -39.8,
3832       0,
3833       3.2,
3834       3.2,
3835       44,
3836       19,
3837       52
3838     ],
3839     [
3840       "1979-02",
3841       -25.9,
3842       -37.1,
3843       -31.5,
3844       -17.4,
3845       -46.7,
3846       0,
3847       3.5,
3848       3.5,
3849       47,
3850       19,
3851       39
3852     ],
3853     [
3854       "1979-03",
3855       -23.1,
3856       -34,
3857       -28.6,
3858       -7.3,
3859       -47.6,
3860       0,
3861       8.7,
3862       8.7,
3863       53,
3864       33,
3865       41
3866     ],
3867     [
3868       "1979-04",
3869       -8,
3870       -19.2,
3871       -13.6,
3872       10.3,
3873       -38.7,
3874       0.2,
3875       8.2,
3876       6.8,
3877       5,
3878       30,
3879       83
3880     ],
3881     [
3882       "1979-05",
3883       6,
3884       -3.8,
3885       1.1,
3886       16.5,
3887       -12.7,
3888       1,
3889       10.2,
3890       10.6,
3891       0,
3892       13,
3893       50
3894     ],
3895     [
3896       "1979-06",
3897       16.2,
3898       3.5,
3899       9.9,
3900       25.4,
3901       -3.5,
3902       18.9,
3903       1.3,
3904       20.2,
3905       0,
3906       32,
3907       44
3908     ],
3909     [
3910       "1979-07",
3911       23,
3912       10.9,
3913       17,
3914       30.3,
3915       2.2,
3916       13.1,
3917       0,
3918       13.1,
3919       0,
3920       30,
3921       44
3922     ],
3923     [
3924       "1979-08",
3925       19.6,
3926       9.5,
3927       14.6,
3928       28.6,
3929       2.6,
3930       40.6,
3931       0,
3932       40.6,
3933       0,
3934       32,
3935       56
3936     ],
3937     [
3938       "1979-09",
3939       7.9,
3940       1.8,
3941       4.9,
3942       15.7,
3943       -3.7,
3944       12.7,
3945       14.8,
3946       25,
3947       0,
3948       5,
3949       41
3950     ],
3951     [
3952       "1979-10",
3953       -2.3,
3954       -6.9,
3955       -4.6,
3956       4.2,
3957       -16.2,
3958       0,
3959       33.7,
3960       24,
3961       23,
3962       8,
3963       41
3964     ],
3965     [
3966       "1979-11",
3967       -5.2,
3968       -14,
3969       -9.6,
3970       3,
3971       -23.6,
3972       0.2,
3973       18.5,
3974       15.1,
3975       34,
3976       3,
3977       37
3978     ],
3979     [
3980       "1979-12",
3981       -22.6,
3982       -29.7,
3983       -26.2,
3984       -8,
3985       -39.2,
3986       0,
3987       26.9,
3988       20.1,
3989       40,
3990       31,
3991       70
3992     ],
3993     [
3994       "1980-01",
3995       -23.3,
3996       -32.4,
3997       -27.9,
3998       -9.1,
3999       -48.2,
4000       0,
4001       16.5,
4002       10.1,
4003       60,
4004       32,
4005       74
4006     ],
4007     [
4008       "1980-02",
4009       -16.4,
4010       -26.4,
4011       -21.4,
4012       -2,
4013       -41.8,
4014       0,
4015       8.7,
4016       6,
4017       51,
4018       30,
4019       67
4020     ],
4021     [
4022       "1980-03",
4023       -19.1,
4024       -30.4,
4025       -24.8,
4026       -6.9,
4027       -41.3,
4028       0,
4029       22.1,
4030       9.2,
4031       79,
4032       14,
4033       37
4034     ],
4035     [
4036       "1980-04",
4037       -12.3,
4038       -20.5,
4039       -16.4,
4040       -2,
4041       -35.1,
4042       0,
4043       40.1,
4044       31.6,
4045       87,
4046       2,
4047       41
4048     ],
4049     [
4050       "1980-05",
4051       2.9,
4052       -5.6,
4053       -1.4,
4054       14.6,
4055       -19.4,
4056       1.7,
4057       18.2,
4058       16.8,
4059       0,
4060       30,
4061       52
4062     ],
4063     [
4064       "1980-06",
4065       19.5,
4066       6.8,
4067       13.2,
4068       26.8,
4069       -2.9,
4070       4,
4071       0,
4072       4,
4073       0,
4074       15,
4075       56
4076     ],
4077     [
4078       "1980-07",
4079       16.9,
4080       6.3,
4081       11.6,
4082       24.7,
4083       0.7,
4084       32.2,
4085       0,
4086       32.2,
4087       0,
4088       29,
4089       43
4090     ],
4091     [
4092       "1980-08",
4093       15.7,
4094       4.7,
4095       10.2,
4096       25.2,
4097       -1.3,
4098       32.6,
4099       0.4,
4100       33,
4101       0,
4102       33,
4103       56
4104     ],
4105     [
4106       "1980-09",
4107       2.9,
4108       -4.2,
4109       -0.7,
4110       13.3,
4111       -12.2,
4112       11.7,
4113       38.2,
4114       37,
4115       9,
4116       3,
4117       48
4118     ],
4119     [
4120       "1980-10",
4121       -1,
4122       -7.4,
4123       -4.2,
4124       4.7,
4125       -18.8,
4126       4.6,
4127       23.2,
4128       24.8,
4129       19,
4130       12,
4131       39
4132     ],
4133     [
4134       "1980-11",
4135       -15.8,
4136       -24,
4137       -19.9,
4138       -6.2,
4139       -38.6,
4140       0,
4141       30.6,
4142       20.6,
4143       30,
4144       6,
4145       57
4146     ],
4147     [
4148       "1980-12",
4149       -25.2,
4150       -36.1,
4151       -30.7,
4152       -17.4,
4153       -44.7,
4154       0,
4155       24.8,
4156       19.8,
4157       27,
4158       29,
4159       59
4160     ],
4161     [
4162       "1981-01",
4163       -9.1,
4164       -18.4,
4165       -13.8,
4166       5.4,
4167       -25.9,
4168       1.8,
4169       24.4,
4170       18.2,
4171       35,
4172       17,
4173       43
4174     ],
4175     [
4176       "1981-02",
4177       -20.8,
4178       -32,
4179       -26.4,
4180       1.5,
4181       -46.1,
4182       0,
4183       9.2,
4184       6.6,
4185       67,
4186       18,
4187       56
4188     ],
4189     [
4190       "1981-03",
4191       -14.4,
4192       -26.4,
4193       -20.4,
4194       -0.7,
4195       -35.9,
4196       0,
4197       14.8,
4198       9.8,
4199       71,
4200       13,
4201       44
4202     ],
4203     [
4204       "1981-04",
4205       -6.3,
4206       -16.4,
4207       -11.4,
4208       7.2,
4209       -35.2,
4210       0,
4211       8.5,
4212       6.3,
4213       67,
4214       31,
4215       44
4216     ],
4217     [
4218       "1981-05",
4219       8.5,
4220       -1.6,
4221       3.5,
4222       19.5,
4223       -11.1,
4224       5.8,
4225       1.8,
4226       6.5,
4227       0,
4228       32,
4229       56
4230     ],
4231     [
4232       "1981-06",
4233       15.5,
4234       4.1,
4235       9.8,
4236       24.2,
4237       -3,
4238       28.1,
4239       2.6,
4240       30.5,
4241       0,
4242       5,
4243       39
4244     ],
4245     [
4246       "1981-07",
4247       17.4,
4248       7.6,
4249       12.5,
4250       27.1,
4251       0.5,
4252       84.2,
4253       0,
4254       84.2,
4255       0,
4256       23,
4257       46
4258     ],
4259     [
4260       "1981-08",
4261       15.1,
4262       4.7,
4263       9.9,
4264       25.6,
4265       -3.6,
4266       27.7,
4267       6.2,
4268       33.5,
4269       1,
4270       31,
4271       70
4272     ],
4273     [
4274       "1981-09",
4275       5.7,
4276       -0.4,
4277       2.7,
4278       16,
4279       -6,
4280       18.1,
4281       9.3,
4282       26.6,
4283       4,
4284       6,
4285       57
4286     ],
4287     [
4288       "1981-10",
4289       -3.6,
4290       -8.1,
4291       -5.9,
4292       2.6,
4293       -16.6,
4294       0.6,
4295       28.4,
4296       25.3,
4297       16,
4298       27,
4299       67
4300     ],
4301     [
4302       "1981-11",
4303       -16,
4304       -24.9,
4305       -20.5,
4306       -7.5,
4307       -33.7,
4308       0,
4309       39.4,
4310       26.9,
4311       34,
4312       9,
4313       44
4314     ],
4315     [
4316       "1981-12",
4317       -18.4,
4318       -27,
4319       -22.7,
4320       -3.6,
4321       -39.3,
4322       0,
4323       19.2,
4324       14,
4325       45,
4326       29,
4327       39
4328     ],
4329     [
4330       "1982-01",
4331       -30.3,
4332       -39.2,
4333       -34.8,
4334       -23.2,
4335       -44.5,
4336       0,
4337       2.8,
4338       2,
4339       46,
4340       32,
4341       70
4342     ],
4343     [
4344       "1982-02",
4345       -18.5,
4346       -29.3,
4347       -23.9,
4348       1.6,
4349       -43.4,
4350       0.2,
4351       12.6,
4352       12.4,
4353       56,
4354       30,
4355       65
4356     ],
4357     [
4358       "1982-03",
4359       -18,
4360       -30,
4361       -24,
4362       -1.5,
4363       -46.6,
4364       0,
4365       9,
4366       8.4,
4367       64,
4368       30,
4369       50
4370     ],
4371     [
4372       "1982-04",
4373       -8.1,
4374       -20,
4375       -14.1,
4376       7.5,
4377       -38,
4378       0,
4379       14.2,
4380       12,
4381       68,
4382       30,
4383       44
4384     ],
4385     [
4386       "1982-05",
4387       1.7,
4388       -7.2,
4389       -2.8,
4390       14.6,
4391       -18.8,
4392       7.5,
4393       11.4,
4394       17.3,
4395       0,
4396       6,
4397       41
4398     ],
4399     [
4400       "1982-06",
4401       16.3,
4402       5,
4403       10.7,
4404       30.7,
4405       -2.1,
4406       40.2,
4407       0,
4408       40.2,
4409       0,
4410       14,
4411       59
4412     ],
4413     [
4414       "1982-07",
4415       21,
4416       9.9,
4417       15.5,
4418       29.7,
4419       -0.5,
4420       11.7,
4421       0,
4422       11.7,
4423       0,
4424       32,
4425       54
4426     ],
4427     [
4428       "1982-08",
4429       14.4,
4430       4.5,
4431       9.5,
4432       25.5,
4433       -1.4,
4434       31.2,
4435       0,
4436       31.2,
4437       0,
4438       31,
4439       59
4440     ],
4441     [
4442       "1982-09",
4443       9.6,
4444       1.8,
4445       5.7,
4446       21.2,
4447       -4.6,
4448       18.8,
4449       2.2,
4450       21,
4451       0,
4452       30,
4453       61
4454     ],
4455     [
4456       "1982-10",
4457       -7.5,
4458       -15.2,
4459       -11.4,
4460       4.4,
4461       -32.3,
4462       0,
4463       48.9,
4464       38.6,
4465       42,
4466       34,
4467       63
4468     ],
4469     [
4470       "1982-11",
4471       -23.6,
4472       -33.7,
4473       -28.7,
4474       -13.1,
4475       -42.6,
4476       0,
4477       31.2,
4478       20.6,
4479       69,
4480       3,
4481       57
4482     ],
4483     [
4484       "1982-12",
4485       -24,
4486       -32.2,
4487       -28.1,
4488       -8.1,
4489       -45.2,
4490       0,
4491       12.2,
4492       10.4,
4493       74,
4494       17,
4495       37
4496     ],
4497     [
4498       "1983-01",
4499       -28.1,
4500       -36.8,
4501       -32.5,
4502       -11.2,
4503       -49.1,
4504       0,
4505       20.1,
4506       19.5,
4507       83,
4508       31,
4509       59
4510     ],
4511     [
4512       "1983-02",
4513       -26.6,
4514       -33.7,
4515       -30.2,
4516       -20.1,
4517       -46.8,
4518       0,
4519       17.8,
4520       16.2,
4521       96,
4522       null,
4523       null
4524     ],
4525     [
4526       "1983-03",
4527       -21.1,
4528       -32.5,
4529       -26.8,
4530       -12.7,
4531       -42.4,
4532       0,
4533       4.2,
4534       3.6,
4535       95,
4536       null,
4537       null
4538     ],
4539     [
4540       "1983-04",
4541       -7.7,
4542       -18.5,
4543       -13.1,
4544       8.7,
4545       -34.7,
4546       0,
4547       13.5,
4548       12.1,
4549       62,
4550       6,
4551       46
4552     ],
4553     [
4554       "1983-05",
4555       -1.1,
4556       -11.1,
4557       -6.1,
4558       23.4,
4559       -23.4,
4560       0,
4561       5.4,
4562       3.8,
4563       1,
4564       31,
4565       46
4566     ],
4567     [
4568       "1983-06",
4569       18.2,
4570       5,
4571       11.6,
4572       27.1,
4573       -2.5,
4574       3.7,
4575       2.6,
4576       6.3,
4577       0,
4578       28,
4579       63
4580     ],
4581     [
4582       "1983-07",
4583       20.4,
4584       9.5,
4585       15,
4586       28.2,
4587       3.5,
4588       8.7,
4589       0,
4590       8.7,
4591       0,
4592       33,
4593       56
4594     ],
4595     [
4596       "1983-08",
4597       16.5,
4598       6,
4599       11.3,
4600       24.8,
4601       -0.1,
4602       36.5,
4603       0,
4604       36.5,
4605       0,
4606       33,
4607       41
4608     ],
4609     [
4610       "1983-09",
4611       5.6,
4612       -4.1,
4613       0.8,
4614       17.1,
4615       -20.1,
4616       6.6,
4617       21,
4618       27.2,
4619       8,
4620       32,
4621       59
4622     ],
4623     [
4624       "1983-10",
4625       -9,
4626       -16.1,
4627       -12.6,
4628       7.5,
4629       -29.2,
4630       0,
4631       32.8,
4632       23.8,
4633       31,
4634       6,
4635       39
4636     ],
4637     [
4638       "1983-11",
4639       -12.1,
4640       -18.9,
4641       -15.5,
4642       -8.2,
4643       -23.7,
4644       0,
4645       20.4,
4646       13.4,
4647       50,
4648       14,
4649       37
4650     ],
4651     [
4652       "1983-12",
4653       -17.8,
4654       -29,
4655       -23.4,
4656       -2.9,
4657       -43.1,
4658       0,
4659       8.6,
4660       6.6,
4661       50,
4662       30,
4663       89
4664     ],
4665     [
4666       "1984-01",
4667       -23.8,
4668       -32.8,
4669       -28.3,
4670       -4.2,
4671       -48,
4672       0,
4673       28.4,
4674       15.4,
4675       69,
4676       34,
4677       63
4678     ],
4679     [
4680       "1984-02",
4681       -30.4,
4682       -38.6,
4683       -34.5,
4684       -22.2,
4685       -49.1,
4686       0,
4687       10.8,
4688       5.6,
4689       65,
4690       32,
4691       41
4692     ],
4693     [
4694       "1984-03",
4695       -20.5,
4696       -30.4,
4697       -25.5,
4698       -7.7,
4699       -41.3,
4700       0,
4701       16.6,
4702       11.5,
4703       65,
4704       31,
4705       39
4706     ],
4707     [
4708       "1984-04",
4709       -8,
4710       -18.3,
4711       -13.2,
4712       11.1,
4713       -31.8,
4714       0.4,
4715       19,
4716       13.8,
4717       68,
4718       32,
4719       52
4720     ],
4721     [
4722       "1984-05",
4723       6.8,
4724       -4.1,
4725       1.4,
4726       18.1,
4727       -14.6,
4728       7.2,
4729       2.8,
4730       9.4,
4731       0,
4732       34,
4733       56
4734     ],
4735     [
4736       "1984-06",
4737       19.2,
4738       7.8,
4739       13.5,
4740       26.1,
4741       -0.1,
4742       10.8,
4743       3.4,
4744       14.2,
4745       0,
4746       3,
4747       46
4748     ],
4749     [
4750       "1984-07",
4751       17.6,
4752       6.9,
4753       12.3,
4754       28.3,
4755       0.9,
4756       29.8,
4757       0,
4758       29.8,
4759       0,
4760       32,
4761       69
4762     ],
4763     [
4764       "1984-08",
4765       14,
4766       4.8,
4767       9.4,
4768       27.5,
4769       -5.9,
4770       57,
4771       11.2,
4772       68.2,
4773       0,
4774       33,
4775       83
4776     ],
4777     [
4778       "1984-09",
4779       8.7,
4780       -0.5,
4781       4.1,
4782       15.6,
4783       -8.8,
4784       8.8,
4785       0.2,
4786       9,
4787       0,
4788       8,
4789       43
4790     ],
4791     [
4792       "1984-10",
4793       -5.6,
4794       -12.6,
4795       -9.1,
4796       0.2,
4797       -30.3,
4798       0.2,
4799       26.2,
4800       14.8,
4801       11,
4802       30,
4803       78
4804     ],
4805     [
4806       "1984-11",
4807       -21.2,
4808       -29.1,
4809       -25.2,
4810       -11.5,
4811       -37.1,
4812       0,
4813       7.8,
4814       4.4,
4815       12,
4816       18,
4817       44
4818     ],
4819     [
4820       "1984-12",
4821       -25.3,
4822       -35.2,
4823       -30.3,
4824       -5.5,
4825       -43.6,
4826       0,
4827       13.4,
4828       8.2,
4829       18,
4830       32,
4831       65
4832     ],
4833     [
4834       "1985-01",
4835       -19,
4836       -27.7,
4837       -23.4,
4838       -8.5,
4839       -40.4,
4840       0.4,
4841       18,
4842       14.4,
4843       28,
4844       31,
4845       37
4846     ],
4847     [
4848       "1985-02",
4849       -26.6,
4850       -36.4,
4851       -31.5,
4852       -7.1,
4853       -48.2,
4854       0,
4855       23.2,
4856       16.2,
4857       38,
4858       19,
4859       54
4860     ],
4861     [
4862       "1985-03",
4863       -13.4,
4864       -25.8,
4865       -19.6,
4866       -4.7,
4867       -34,
4868       0,
4869       12.6,
4870       6,
4871       33,
4872       31,
4873       59
4874     ],
4875     [
4876       "1985-04",
4877       -13.5,
4878       -24.9,
4879       -19.2,
4880       1.3,
4881       -35.2,
4882       0,
4883       22.9,
4884       11.1,
4885       38,
4886       30,
4887       52
4888     ],
4889     [
4890       "1985-05",
4891       6.1,
4892       -3.3,
4893       1.4,
4894       22,
4895       -15.8,
4896       3.8,
4897       31.8,
4898       28,
4899       0,
4900       32,
4901       50
4902     ],
4903     [
4904       "1985-06",
4905       17.1,
4906       5.2,
4907       11.2,
4908       25.7,
4909       -0.8,
4910       1.2,
4911       0.6,
4912       1.6,
4913       0,
4914       5,
4915       50
4916     ],
4917     [
4918       "1985-07",
4919       15.3,
4920       4.9,
4921       10.1,
4922       24,
4923       -1,
4924       21.6,
4925       0,
4926       21.6,
4927       0,
4928       30,
4929       70
4930     ],
4931     [
4932       "1985-08",
4933       15.7,
4934       3.7,
4935       9.7,
4936       24.6,
4937       -4.4,
4938       7.6,
4939       0,
4940       7.6,
4941       0,
4942       15,
4943       41
4944     ],
4945     [
4946       "1985-09",
4947       8.7,
4948       -0.1,
4949       4.3,
4950       19.8,
4951       -8.3,
4952       21.9,
4953       7,
4954       27.1,
4955       0,
4956       20,
4957       44
4958     ],
4959     [
4960       "1985-10",
4961       -6.9,
4962       -13.4,
4963       -10.2,
4964       5.8,
4965       -28.3,
4966       0.6,
4967       17.7,
4968       11.3,
4969       10,
4970       14,
4971       48
4972     ],
4973     [
4974       "1985-11",
4975       -15.5,
4976       -26,
4977       -20.8,
4978       -0.5,
4979       -36.8,
4980       0,
4981       19.9,
4982       11.7,
4983       14,
4984       27,
4985       56
4986     ],
4987     [
4988       "1985-12",
4989       -16.7,
4990       -26.3,
4991       -21.5,
4992       2,
4993       -38.3,
4994       0.2,
4995       14,
4996       9.8,
4997       18,
4998       31,
4999       54
5000     ],
5001     [
5002       "1986-01",
5003       -28.1,
5004       -35.2,
5005       -31.7,
5006       -19,
5007       -46.5,
5008       0,
5009       19,
5010       9.5,
5011       34,
5012       null,
5013       null
5014     ],
5015     [
5016       "1986-02",
5017       -19.1,
5018       -29.4,
5019       -24.3,
5020       -3.4,
5021       -45.7,
5022       0,
5023       23.6,
5024       18.6,
5025       39,
5026       30,
5027       63
5028     ],
5029     [
5030       "1986-03",
5031       -20.2,
5032       -32.2,
5033       -26.2,
5034       -9.8,
5035       -41.2,
5036       0,
5037       5.4,
5038       5,
5039       39,
5040       31,
5041       74
5042     ],
5043     [
5044       "1986-04",
5045       -12.6,
5046       -23.8,
5047       -18.2,
5048       2.3,
5049       -40,
5050       0,
5051       15.1,
5052       12.2,
5053       39,
5054       31,
5055       44
5056     ],
5057     [
5058       "1986-05",
5059       0.9,
5060       -7.5,
5061       -3.3,
5062       15.8,
5063       -13.2,
5064       0,
5065       26,
5066       20.7,
5067       0,
5068       33,
5069       52
5070     ],
5071     [
5072       "1986-06",
5073       17.8,
5074       4.5,
5075       11.2,
5076       26.5,
5077       -2.8,
5078       19.2,
5079       0,
5080       19.2,
5081       0,
5082       32,
5083       61
5084     ],
5085     [
5086       "1986-07",
5087       19,
5088       7.5,
5089       13.3,
5090       28.3,
5091       1.2,
5092       18.4,
5093       0,
5094       18.4,
5095       0,
5096       31,
5097       52
5098     ],
5099     [
5100       "1986-08",
5101       14.7,
5102       5.1,
5103       9.9,
5104       25.1,
5105       -3.6,
5106       34.2,
5107       11,
5108       44.9,
5109       0,
5110       32,
5111       70
5112     ],
5113     [
5114       "1986-09",
5115       10.7,
5116       0.8,
5117       5.8,
5118       23.5,
5119       -13.3,
5120       16.4,
5121       6.4,
5122       22.4,
5123       1,
5124       34,
5125       46
5126     ],
5127     [
5128       "1986-10",
5129       -4,
5130       -11.3,
5131       -7.7,
5132       8.7,
5133       -23.7,
5134       4.6,
5135       23.6,
5136       22.2,
5137       7,
5138       30,
5139       63
5140     ],
5141     [
5142       "1986-11",
5143       -21.6,
5144       -30.3,
5145       -26,
5146       -9,
5147       -41.1,
5148       0,
5149       12.6,
5150       8.9,
5151       18,
5152       null,
5153       null
5154     ],
5155     [
5156       "1986-12",
5157       -19.2,
5158       -28,
5159       -23.6,
5160       -4.2,
5161       -44.9,
5162       0,
5163       36.4,
5164       27.2,
5165       34,
5166       13,
5167       35
5168     ],
5169     [
5170       "1987-01",
5171       -19.6,
5172       -29.2,
5173       -24.4,
5174       -2.8,
5175       -44.9,
5176       0,
5177       18.2,
5178       13.5,
5179       39,
5180       3,
5181       31
5182     ],
5183     [
5184       "1987-02",
5185       -23,
5186       -32.3,
5187       -27.7,
5188       -1.8,
5189       -47.3,
5190       0,
5191       21.2,
5192       13.8,
5193       46,
5194       30,
5195       61
5196     ],
5197     [
5198       "1987-03",
5199       -16.2,
5200       -28.5,
5201       -22.4,
5202       -1.3,
5203       -44,
5204       0,
5205       9.2,
5206       5.2,
5207       36,
5208       33,
5209       33
5210     ],
5211     [
5212       "1987-04",
5213       -11.9,
5214       -23.5,
5215       -17.7,
5216       5.7,
5217       -38.7,
5218       0,
5219       17.4,
5220       11.1,
5221       36,
5222       30,
5223       35
5224     ],
5225     [
5226       "1987-05",
5227       2.1,
5228       -7.7,
5229       -2.8,
5230       15.2,
5231       -18.2,
5232       5,
5233       50,
5234       38.8,
5235       0,
5236       1,
5237       54
5238     ],
5239     [
5240       "1987-06",
5241       19.1,
5242       6.4,
5243       12.8,
5244       26.8,
5245       -3.9,
5246       0.4,
5247       0,
5248       0.4,
5249       0,
5250       6,
5251       41
5252     ],
5253     [
5254       "1987-07",
5255       20.3,
5256       8.8,
5257       14.6,
5258       29.6,
5259       2.3,
5260       20.6,
5261       0,
5262       20.6,
5263       0,
5264       33,
5265       46
5266     ],
5267     [
5268       "1987-08",
5269       15.1,
5270       5.4,
5271       10.3,
5272       22.3,
5273       -2.5,
5274       53.8,
5275       9.2,
5276       63,
5277       0,
5278       31,
5279       50
5280     ],
5281     [
5282       "1987-09",
5283       8.7,
5284       0.6,
5285       4.7,
5286       20.2,
5287       -6.6,
5288       18.9,
5289       2.8,
5290       21.7,
5291       0,
5292       31,
5293       43
5294     ],
5295     [
5296       "1987-10",
5297       -0.5,
5298       -5.8,
5299       -3.2,
5300       5.7,
5301       -16.2,
5302       0.2,
5303       15.9,
5304       9.1,
5305       4,
5306       6,
5307       46
5308     ],
5309     [
5310       "1987-11",
5311       -18.2,
5312       -25.1,
5313       -21.7,
5314       -8.3,
5315       -34.5,
5316       0,
5317       47.4,
5318       34.1,
5319       32,
5320       5,
5321       50
5322     ],
5323     [
5324       "1987-12",
5325       -17.2,
5326       -25.6,
5327       -21.4,
5328       -3.6,
5329       -35.2,
5330       0,
5331       32.3,
5332       23.7,
5333       38,
5334       17,
5335       33
5336     ],
5337     [
5338       "1988-01",
5339       -22.2,
5340       -31,
5341       -26.6,
5342       -6.3,
5343       -42.1,
5344       0,
5345       7.6,
5346       5.3,
5347       43,
5348       null,
5349       null
5350     ],
5351     [
5352       "1988-02",
5353       -19.8,
5354       -30.1,
5355       -25,
5356       1.1,
5357       -41.9,
5358       0,
5359       13,
5360       8,
5361       45,
5362       31,
5363       70
5364     ],
5365     [
5366       "1988-03",
5367       -14.6,
5368       -24.7,
5369       -19.7,
5370       2.6,
5371       -38.4,
5372       0,
5373       15.6,
5374       11.3,
5375       43,
5376       33,
5377       41
5378     ],
5379     [
5380       "1988-04",
5381       -5,
5382       -15.6,
5383       -10.3,
5384       11.8,
5385       -35.3,
5386       0,
5387       8.8,
5388       7.9,
5389       17,
5390       7,
5391       46
5392     ],
5393     [
5394       "1988-05",
5395       5.3,
5396       -4.1,
5397       0.6,
5398       19.3,
5399       -18.7,
5400       28.8,
5401       10.8,
5402       39.3,
5403       1,
5404       7,
5405       43
5406     ],
5407     [
5408       "1988-06",
5409       19.2,
5410       6.5,
5411       12.9,
5412       27.3,
5413       -1.4,
5414       3.4,
5415       0.2,
5416       3.6,
5417       0,
5418       31,
5419       46
5420     ],
5421     [
5422       "1988-07",
5423       20.9,
5424       9.8,
5425       15.4,
5426       29.1,
5427       1.4,
5428       24.1,
5429       0,
5430       24.1,
5431       0,
5432       30,
5433       59
5434     ],
5435     [
5436       "1988-08",
5437       15.7,
5438       5.8,
5439       10.8,
5440       29.2,
5441       -0.1,
5442       48.3,
5443       2.8,
5444       51.1,
5445       0,
5446       35,
5447       39
5448     ],
5449     [
5450       "1988-09",
5451       7.7,
5452       -0.3,
5453       3.7,
5454       17.3,
5455       -8.2,
5456       11.8,
5457       4.6,
5458       14.8,
5459       0,
5460       30,
5461       50
5462     ],
5463     [
5464       "1988-10",
5465       -7.3,
5466       -13.8,
5467       -10.6,
5468       8.6,
5469       -28.6,
5470       1.2,
5471       40.4,
5472       30.8,
5473       27,
5474       29,
5475       44
5476     ],
5477     [
5478       "1988-11",
5479       -24.2,
5480       -32,
5481       -28.1,
5482       -12.8,
5483       -41,
5484       0,
5485       23.4,
5486       17.3,
5487       32,
5488       31,
5489       41
5490     ],
5491     [
5492       "1988-12",
5493       -16.4,
5494       -24.6,
5495       -20.5,
5496       2.3,
5497       -38.3,
5498       0.4,
5499       16.6,
5500       11.8,
5501       35,
5502       null,
5503       null
5504     ],
5505     [
5506       "1989-01",
5507       -28.4,
5508       -36.4,
5509       -32.4,
5510       -13.9,
5511       -45.9,
5512       0,
5513       16,
5514       14.8,
5515       39,
5516       33,
5517       52
5518     ],
5519     [
5520       "1989-02",
5521       -7.2,
5522       -18.4,
5523       -12.8,
5524       5.2,
5525       -28.8,
5526       0,
5527       24.8,
5528       16.7,
5529       47,
5530       28,
5531       78
5532     ],
5533     [
5534       "1989-03",
5535       -17.7,
5536       -29.2,
5537       -23.5,
5538       -2.6,
5539       -41,
5540       0.8,
5541       4.4,
5542       4.4,
5543       37,
5544       29,
5545       57
5546     ],
5547     [
5548       "1989-04",
5549       -2.7,
5550       -16.1,
5551       -9.4,
5552       12.8,
5553       -29.5,
5554       0.2,
5555       2.6,
5556       1.6,
5557       12,
5558       33,
5559       37
5560     ],
5561     [
5562       "1989-05",
5563       5.4,
5564       -4.3,
5565       0.6,
5566       24.9,
5567       -13.1,
5568       0,
5569       24.2,
5570       18.7,
5571       0,
5572       31,
5573       39
5574     ],
5575     [
5576       "1989-06",
5577       18.6,
5578       6,
5579       12.3,
5580       27,
5581       -0.2,
5582       19.6,
5583       0.8,
5584       20.2,
5585       0,
5586       33,
5587       56
5588     ],
5589     [
5590       "1989-07",
5591       22.6,
5592       10.3,
5593       16.5,
5594       31.2,
5595       -0.3,
5596       63.2,
5597       0,
5598       63.2,
5599       0,
5600       15,
5601       52
5602     ],
5603     [
5604       "1989-08",
5605       21.4,
5606       9.5,
5607       15.5,
5608       30.6,
5609       2.1,
5610       32.8,
5611       0,
5612       32.8,
5613       0,
5614       27,
5615       31
5616     ],
5617     [
5618       "1989-09",
5619       8.9,
5620       1.7,
5621       5.3,
5622       26.2,
5623       -6.8,
5624       29.1,
5625       30.4,
5626       53.9,
5627       0,
5628       33,
5629       63
5630     ],
5631     [
5632       "1989-10",
5633       -3.9,
5634       -12.4,
5635       -8.2,
5636       12,
5637       -32.9,
5638       0,
5639       41.4,
5640       36.8,
5641       20,
5642       36,
5643       61
5644     ],
5645     [
5646       "1989-11",
5647       -24.1,
5648       -31.8,
5649       -28,
5650       -13,
5651       -40.1,
5652       0,
5653       13.6,
5654       11,
5655       23,
5656       33,
5657       44
5658     ],
5659     [
5660       "1989-12",
5661       -22.2,
5662       -30,
5663       -26.1,
5664       -14.8,
5665       -37.2,
5666       0,
5667       21.4,
5668       11.4,
5669       33,
5670       18,
5671       41
5672     ],
5673     [
5674       "1990-01",
5675       -29,
5676       -36.4,
5677       -32.7,
5678       -19.9,
5679       -48.6,
5680       0,
5681       22.6,
5682       18.4,
5683       40,
5684       32,
5685       37
5686     ],
5687     [
5688       "1990-02",
5689       -29.3,
5690       -39.2,
5691       -34.3,
5692       -6.4,
5693       -47.8,
5694       0,
5695       10.4,
5696       9,
5697       42,
5698       30,
5699       63
5700     ],
5701     [
5702       "1990-03",
5703       -10.2,
5704       -22.4,
5705       -16.3,
5706       4.7,
5707       -33.6,
5708       0,
5709       22.2,
5710       19.6,
5711       44,
5712       30,
5713       52
5714     ],
5715     [
5716       "1990-04",
5717       -2.5,
5718       -12.9,
5719       -7.7,
5720       8.5,
5721       -21.7,
5722       0,
5723       14.8,
5724       13.1,
5725       31,
5726       30,
5727       76
5728     ],
5729     [
5730       "1990-05",
5731       6.7,
5732       -3.5,
5733       1.6,
5734       19.4,
5735       -16.3,
5736       0.2,
5737       0,
5738       0.2,
5739       0,
5740       13,
5741       43
5742     ],
5743     [
5744       "1990-06",
5745       17.2,
5746       5.3,
5747       11.3,
5748       26.3,
5749       -3.2,
5750       7.8,
5751       8.8,
5752       16,
5753       0,
5754       32,
5755       48
5756     ],
5757     [
5758       "1990-07",
5759       20.6,
5760       10.4,
5761       15.5,
5762       29.4,
5763       2.3,
5764       58,
5765       0,
5766       58,
5767       0,
5768       31,
5769       37
5770     ],
5771     [
5772       "1990-08",
5773       14.5,
5774       4.9,
5775       9.7,
5776       21,
5777       -4.6,
5778       10.2,
5779       0,
5780       10.2,
5781       0,
5782       14,
5783       37
5784     ],
5785     [
5786       "1990-09",
5787       7.9,
5788       -1.5,
5789       3.2,
5790       17.7,
5791       -7.5,
5792       27.5,
5793       5.4,
5794       31.7,
5795       0,
5796       30,
5797       56
5798     ],
5799     [
5800       "1990-10",
5801       -3.6,
5802       -11.2,
5803       -7.4,
5804       3.7,
5805       -26,
5806       0.2,
5807       31,
5808       25.8,
5809       19,
5810       8,
5811       48
5812     ],
5813     [
5814       "1990-11",
5815       -22.8,
5816       -31,
5817       -26.9,
5818       0.3,
5819       -41.5,
5820       0,
5821       32,
5822       22.2,
5823       30,
5824       16,
5825       46
5826     ],
5827     [
5828       "1990-12",
5829       -23.9,
5830       -33.4,
5831       -28.7,
5832       -2.1,
5833       -44.4,
5834       0,
5835       17.2,
5836       12.4,
5837       36,
5838       32,
5839       70
5840     ],
5841     [
5842       "1991-01",
5843       -20,
5844       -30,
5845       -25,
5846       0,
5847       -46.1,
5848       0,
5849       24.2,
5850       20,
5851       45,
5852       31,
5853       87
5854     ],
5855     [
5856       "1991-02",
5857       -23.6,
5858       -33.4,
5859       -28.5,
5860       -2.3,
5861       -41.4,
5862       0.2,
5863       16,
5864       13.4,
5865       44,
5866       33,
5867       56
5868     ],
5869     [
5870       "1991-03",
5871       -17.5,
5872       -29.6,
5873       -23.6,
5874       -6.6,
5875       -44.6,
5876       0,
5877       25.4,
5878       19.2,
5879       54,
5880       30,
5881       54
5882     ],
5883     [
5884       "1991-04",
5885       -2.8,
5886       -13.5,
5887       -8.2,
5888       9.6,
5889       -30.3,
5890       0,
5891       7.2,
5892       6,
5893       17,
5894       9,
5895       32
5896     ],
5897     [
5898       "1991-05",
5899       11.2,
5900       0.6,
5901       5.9,
5902       21.8,
5903       -5,
5904       12.8,
5905       7.8,
5906       20.6,
5907       0,
5908       7,
5909       37
5910     ],
5911     [
5912       "1991-06",
5913       16.9,
5914       4.1,
5915       10.5,
5916       28.5,
5917       -3.6,
5918       27,
5919       6.4,
5920       33.4,
5921       0,
5922       31,
5923       65
5924     ],
5925     [
5926       "1991-07",
5927       17.9,
5928       6.9,
5929       12.4,
5930       28.8,
5931       0.4,
5932       16.3,
5933       0.4,
5934       16.7,
5935       0,
5936       36,
5937       48
5938     ],
5939     [
5940       "1991-08",
5941       14.2,
5942       3.9,
5943       9.1,
5944       23.3,
5945       -4.1,
5946       65.2,
5947       8,
5948       73.2,
5949       0,
5950       33,
5951       56
5952     ],
5953     [
5954       "1991-09",
5955       7.6,
5956       0.8,
5957       4.2,
5958       15.7,
5959       -3.7,
5960       38.7,
5961       3,
5962       41.5,
5963       0,
5964       7,
5965       46
5966     ],
5967     [
5968       "1991-10",
5969       -3.5,
5970       -11.3,
5971       -7.4,
5972       11.3,
5973       -22.8,
5974       2.8,
5975       38.4,
5976       29.6,
5977       20,
5978       32,
5979       65
5980     ],
5981     [
5982       "1991-11",
5983       -20.4,
5984       -27.8,
5985       -24.1,
5986       -9.2,
5987       -36.8,
5988       0,
5989       16.2,
5990       13.1,
5991       26,
5992       30,
5993       46
5994     ],
5995     [
5996       "1991-12",
5997       -24.8,
5998       -33.5,
5999       -29.2,
6000       -11.4,
6001       -41.2,
6002       0,
6003       9.8,
6004       9.3,
6005       26,
6006       18,
6007       46
6008     ],
6009     [
6010       "1992-01",
6011       -25.1,
6012       -32.2,
6013       -28.6,
6014       -19.1,
6015       -42.1,
6016       0,
6017       28.6,
6018       24,
6019       41,
6020       null,
6021       null
6022     ],
6023     [
6024       "1992-02",
6025       -23.9,
6026       -32.5,
6027       -28.2,
6028       -11.8,
6029       -39.3,
6030       0,
6031       17.2,
6032       14.8,
6033       47,
6034       31,
6035       46
6036     ],
6037     [
6038       "1992-03",
6039       -10.7,
6040       -21.6,
6041       -16.1,
6042       3.6,
6043       -39.2,
6044       0,
6045       13,
6046       11.4,
6047       45,
6048       33,
6049       52
6050     ],
6051     [
6052       "1992-04",
6053       -10.3,
6054       -20.3,
6055       -15.3,
6056       3,
6057       -31.5,
6058       0,
6059       34.6,
6060       28.1,
6061       54,
6062       34,
6063       54
6064     ],
6065     [
6066       "1992-05",
6067       3.7,
6068       -6.9,
6069       -1.6,
6070       17.5,
6071       -26.6,
6072       0.8,
6073       21,
6074       16.4,
6075       0,
6076       31,
6077       56
6078     ],
6079     [
6080       "1992-06",
6081       17.9,
6082       5.8,
6083       11.9,
6084       29.4,
6085       -5.1,
6086       11.9,
6087       5.4,
6088       17.1,
6089       0,
6090       36,
6091       56
6092     ],
6093     [
6094       "1992-07",
6095       20.1,
6096       8.2,
6097       14.2,
6098       29.1,
6099       -1,
6100       26.6,
6101       0,
6102       26.6,
6103       0,
6104       32,
6105       44
6106     ],
6107     [
6108       "1992-08",
6109       17.3,
6110       6.1,
6111       11.7,
6112       26.8,
6113       -3,
6114       29,
6115       0,
6116       29,
6117       0,
6118       33,
6119       39
6120     ],
6121     [
6122       "1992-09",
6123       2.3,
6124       -5,
6125       -1.4,
6126       14.2,
6127       -12.8,
6128       15.7,
6129       38.8,
6130       48.6,
6131       16,
6132       4,
6133       56
6134     ],
6135     [
6136       "1992-10",
6137       -6.4,
6138       -14.7,
6139       -10.6,
6140       7,
6141       -27.5,
6142       0,
6143       30.6,
6144       27.2,
6145       30,
6146       32,
6147       35
6148     ],
6149     [
6150       "1992-11",
6151       -15.1,
6152       -22.7,
6153       -18.9,
6154       -5.6,
6155       -37.7,
6156       0,
6157       18.1,
6158       14.8,
6159       37,
6160       14,
6161       43
6162     ],
6163     [
6164       "1992-12",
6165       -19.7,
6166       -29.8,
6167       -24.8,
6168       0.9,
6169       -41.2,
6170       0,
6171       21.8,
6172       19.1,
6173       49,
6174       18,
6175       41
6176     ],
6177     [
6178       "1993-01",
6179       -17.6,
6180       -28.1,
6181       -22.8,
6182       2.4,
6183       -46.2,
6184       0,
6185       32.2,
6186       27.7,
6187       65,
6188       31,
6189       69
6190     ],
6191     [
6192       "1993-02",
6193       -16.5,
6194       -26.1,
6195       -21.3,
6196       -2,
6197       -43.6,
6198       0,
6199       26.8,
6200       23.2,
6201       72,
6202       30,
6203       59
6204     ],
6205     [
6206       "1993-03",
6207       -11.8,
6208       -24.2,
6209       -18,
6210       -3.2,
6211       -31.9,
6212       0,
6213       8,
6214       6.6,
6215       70,
6216       28,
6217       50
6218     ],
6219     [
6220       "1993-04",
6221       -3.8,
6222       -16.1,
6223       -10,
6224       5.4,
6225       -26.1,
6226       0,
6227       7.4,
6228       5.6,
6229       46,
6230       null,
6231       null
6232     ],
6233     [
6234       "1993-05",
6235       5.1,
6236       -3.3,
6237       0.9,
6238       18.8,
6239       -17.2,
6240       1,
6241       7.6,
6242       8.6,
6243       0,
6244       30,
6245       46
6246     ],
6247     [
6248       "1993-06",
6249       18.9,
6250       6.3,
6251       12.6,
6252       26.9,
6253       -0.8,
6254       3.9,
6255       0,
6256       3.9,
6257       0,
6258       33,
6259       43
6260     ],
6261     [
6262       "1993-07",
6263       21,
6264       9.3,
6265       15.2,
6266       28,
6267       4.9,
6268       29.2,
6269       0,
6270       29.2,
6271       0,
6272       11,
6273       41
6274     ],
6275     [
6276       "1993-08",
6277       16.1,
6278       5.8,
6279       11,
6280       25.5,
6281       -0.9,
6282       41.6,
6283       0,
6284       41.6,
6285       0,
6286       31,
6287       50
6288     ],
6289     [
6290       "1993-09",
6291       9.2,
6292       -1.1,
6293       4.1,
6294       22.6,
6295       -12.4,
6296       18.3,
6297       13.4,
6298       30.6,
6299       0,
6300       34,
6301       41
6302     ],
6303     [
6304       "1993-10",
6305       -0.4,
6306       -8.2,
6307       -4.3,
6308       11,
6309       -23,
6310       6,
6311       27.2,
6312       27.9,
6313       19,
6314       27,
6315       50
6316     ],
6317     [
6318       "1993-11",
6319       -12.8,
6320       -22.4,
6321       -17.6,
6322       -0.3,
6323       -37.2,
6324       0,
6325       18.1,
6326       14.7,
6327       22,
6328       34,
6329       50
6330     ],
6331     [
6332       "1993-12",
6333       -19.3,
6334       -26.9,
6335       -23.1,
6336       -12.8,
6337       -40.7,
6338       0,
6339       24.8,
6340       19.6,
6341       40,
6342       9,
6343       32
6344     ],
6345     [
6346       "1994-01",
6347       -27.3,
6348       -35.2,
6349       -31.3,
6350       -9,
6351       -44.3,
6352       0,
6353       5.2,
6354       4,
6355       38,
6356       null,
6357       null
6358     ],
6359     [
6360       "1994-02",
6361       -22.5,
6362       -32,
6363       -27.3,
6364       -9.8,
6365       -44.1,
6366       0,
6367       29.4,
6368       21.6,
6369       45,
6370       30,
6371       63
6372     ],
6373     [
6374       "1994-03",
6375       -15.9,
6376       -27.9,
6377       -21.9,
6378       4.5,
6379       -42.5,
6380       0,
6381       31.6,
6382       26.2,
6383       52,
6384       32,
6385       59
6386     ],
6387     [
6388       "1994-04",
6389       -6.9,
6390       -17.6,
6391       -12.3,
6392       10.7,
6393       -35.1,
6394       0,
6395       19.6,
6396       14.8,
6397       29,
6398       32,
6399       39
6400     ],
6401     [
6402       "1994-05",
6403       8.1,
6404       -2.2,
6405       3,
6406       23.2,
6407       -14.1,
6408       0.6,
6409       26,
6410       20,
6411       8,
6412       33,
6413       56
6414     ],
6415     [
6416       "1994-06",
6417       16.1,
6418       4.5,
6419       10.3,
6420       27.7,
6421       -1.3,
6422       30.1,
6423       2.4,
6424       31.9,
6425       0,
6426       32,
6427       50
6428     ],
6429     [
6430       "1994-07",
6431       24.8,
6432       11.7,
6433       18.2,
6434       30.5,
6435       7.5,
6436       26,
6437       0,
6438       26,
6439       0,
6440       27,
6441       46
6442     ],
6443     [
6444       "1994-08",
6445       20.5,
6446       9.2,
6447       14.9,
6448       32.5,
6449       0.2,
6450       44.1,
6451       0.4,
6452       44.5,
6453       0,
6454       28,
6455       56
6456     ],
6457     [
6458       "1994-09",
6459       5.1,
6460       -2.7,
6461       1.2,
6462       15.9,
6463       -11.2,
6464       18,
6465       17.8,
6466       33.4,
6467       6,
6468       36,
6469       37
6470     ],
6471     [
6472       "1994-10",
6473       -2.5,
6474       -8.1,
6475       -5.4,
6476       7.5,
6477       -20.7,
6478       0,
6479       29.8,
6480       21.2,
6481       20,
6482       33,
6483       37
6484     ],
6485     [
6486       "1994-11",
6487       -17.7,
6488       -27.9,
6489       -22.8,
6490       -4.4,
6491       -39,
6492       0,
6493       45.1,
6494       35.1,
6495       32,
6496       18,
6497       61
6498     ],
6499     [
6500       "1994-12",
6501       -20.2,
6502       -30,
6503       -25,
6504       -3,
6505       -41.3,
6506       0,
6507       21.9,
6508       19.7,
6509       40,
6510       18,
6511       52
6512     ],
6513     [
6514       "1995-01",
6515       -19.6,
6516       -27.6,
6517       -23.6,
6518       -3.6,
6519       -40.4,
6520       0,
6521       10.6,
6522       8,
6523       43,
6524       16,
6525       46
6526     ],
6527     [
6528       "1995-02",
6529       -20.5,
6530       -31.6,
6531       -26.1,
6532       1.4,
6533       -44.2,
6534       0,
6535       28.5,
6536       23.2,
6537       54,
6538       34,
6539       83
6540     ],
6541     [
6542       "1995-03",
6543       -19.3,
6544       -30.4,
6545       -24.8,
6546       -6.9,
6547       -46.2,
6548       0,
6549       28,
6550       23.2,
6551       77,
6552       31,
6553       74
6554     ],
6555     [
6556       "1995-04",
6557       -1.2,
6558       -13.7,
6559       -7.5,
6560       13.8,
6561       -27.4,
6562       0,
6563       3.4,
6564       3.3,
6565       6,
6566       36,
6567       41
6568     ],
6569     [
6570       "1995-05",
6571       11.4,
6572       -0.6,
6573       5.5,
6574       24.1,
6575       -10.6,
6576       14.8,
6577       11.4,
6578       24.6,
6579       0,
6580       29,
6581       63
6582     ],
6583     [
6584       "1995-06",
6585       20.3,
6586       6.6,
6587       13.4,
6588       27.8,
6589       -0.9,
6590       27.8,
6591       null,
6592       27.8,
6593       null,
6594       33,
6595       46
6596     ],
6597     [
6598       "1995-07",
6599       null,
6600       null,
6601       null,
6602       null,
6603       null,
6604       null,
6605       null,
6606       null,
6607       null,
6608       null,
6609       null
6610     ],
6611     [
6612       "1995-08",
6613       null,
6614       null,
6615       null,
6616       null,
6617       null,
6618       null,
6619       null,
6620       null,
6621       null,
6622       null,
6623       null
6624     ],
6625     [
6626       "1995-09",
6627       null,
6628       null,
6629       null,
6630       null,
6631       null,
6632       null,
6633       null,
6634       null,
6635       null,
6636       null,
6637       null
6638     ],
6639     [
6640       "1995-10",
6641       null,
6642       null,
6643       null,
6644       null,
6645       null,
6646       null,
6647       null,
6648       null,
6649       null,
6650       null,
6651       null
6652     ],
6653     [
6654       "1995-11",
6655       null,
6656       null,
6657       null,
6658       null,
6659       null,
6660       null,
6661       null,
6662       null,
6663       null,
6664       null,
6665       null
6666     ],
6667     [
6668       "1995-12",
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       "1996-01",
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       "1996-02",
6697       null,
6698       null,
6699       null,
6700       null,
6701       null,
6702       null,
6703       null,
6704       null,
6705       null,
6706       null,
6707       null
6708     ],
6709     [
6710       "1996-03",
6711       null,
6712       null,
6713       null,
6714       null,
6715       null,
6716       null,
6717       null,
6718       null,
6719       null,
6720       null,
6721       null
6722     ],
6723     [
6724       "1996-04",
6725       null,
6726       null,
6727       null,
6728       null,
6729       null,
6730       null,
6731       null,
6732       null,
6733       null,
6734       null,
6735       null
6736     ],
6737     [
6738       "1996-05",
6739       null,
6740       null,
6741       null,
6742       null,
6743       null,
6744       null,
6745       null,
6746       null,
6747       null,
6748       null,
6749       null
6750     ],
6751     [
6752       "1996-06",
6753       null,
6754       null,
6755       null,
6756       null,
6757       null,
6758       null,
6759       null,
6760       null,
6761       null,
6762       null,
6763       null
6764     ],
6765     [
6766       "1996-07",
6767       null,
6768       null,
6769       null,
6770       null,
6771       null,
6772       null,
6773       null,
6774       null,
6775       null,
6776       null,
6777       null
6778     ],
6779     [
6780       "1996-08",
6781       null,
6782       null,
6783       null,
6784       null,
6785       null,
6786       null,
6787       null,
6788       null,
6789       null,
6790       null,
6791       null
6792     ],
6793     [
6794       "1996-09",
6795       null,
6796       null,
6797       null,
6798       null,
6799       null,
6800       null,
6801       null,
6802       null,
6803       null,
6804       null,
6805       null
6806     ],
6807     [
6808       "1996-10",
6809       null,
6810       null,
6811       null,
6812       null,
6813       null,
6814       null,
6815       null,
6816       null,
6817       null,
6818       null,
6819       null
6820     ],
6821     [
6822       "1996-11",
6823       null,
6824       null,
6825       null,
6826       null,
6827       null,
6828       null,
6829       null,
6830       null,
6831       null,
6832       null,
6833       null
6834     ],
6835     [
6836       "1996-12",
6837       null,
6838       null,
6839       null,
6840       null,
6841       null,
6842       null,
6843       null,
6844       null,
6845       null,
6846       null,
6847       null
6848     ],
6849     [
6850       "1997-01",
6851       -23.4,
6852       -31.6,
6853       -27.6,
6854       -4.3,
6855       -43.8,
6856       0,
6857       14,
6858       14,
6859       61,
6860       null,
6861       null
6862     ],
6863     [
6864       "1997-02",
6865       -20.8,
6866       -28.5,
6867       -24.6,
6868       -7.3,
6869       -41.8,
6870       0,
6871       18,
6872       13,
6873       68,
6874       null,
6875       null
6876     ],
6877     [
6878       "1997-03",
6879       -20.2,
6880       -30,
6881       -25.1,
6882       -2.9,
6883       -40,
6884       0,
6885       29.4,
6886       29.4,
6887       73,
6888       null,
6889       null
6890     ],
6891     [
6892       "1997-04",
6893       -5,
6894       -16.3,
6895       -10.7,
6896       7.9,
6897       -33.1,
6898       0,
6899       1.4,
6900       0.6,
6901       30,
6902       null,
6903       null
6904     ],
6905     [
6906       "1997-05",
6907       4.7,
6908       -4.1,
6909       0.3,
6910       17.6,
6911       -15,
6912       4.1,
6913       3.9,
6914       6.5,
6915       1,
6916       null,
6917       null
6918     ],
6919     [
6920       "1997-06",
6921       17.4,
6922       6.3,
6923       11.9,
6924       25.6,
6925       -2.9,
6926       38.6,
6927       0.6,
6928       39.2,
6929       0,
6930       null,
6931       null
6932     ],
6933     [
6934       "1997-07",
6935       19.8,
6936       9.2,
6937       14.5,
6938       28.7,
6939       -0.8,
6940       54.8,
6941       0,
6942       54.8,
6943       0,
6944       null,
6945       null
6946     ],
6947     [
6948       "1997-08",
6949       17.6,
6950       8.3,
6951       13,
6952       26.3,
6953       -1.1,
6954       24.8,
6955       0,
6956       24.8,
6957       0,
6958       null,
6959       null
6960     ],
6961     [
6962       "1997-09",
6963       9.9,
6964       2.9,
6965       6.4,
6966       17.5,
6967       -3.1,
6968       13.2,
6969       4.4,
6970       17.2,
6971       0,
6972       null,
6973       null
6974     ],
6975     [
6976       "1997-10",
6977       -5.9,
6978       -12.2,
6979       -9.1,
6980       3,
6981       -20.2,
6982       0,
6983       34.2,
6984       21.8,
6985       15,
6986       null,
6987       null
6988     ],
6989     [
6990       "1997-11",
6991       -9.6,
6992       -17.1,
6993       -13.3,
6994       6.9,
6995       -33,
6996       0,
6997       24.7,
6998       14.7,
6999       null,
7000       null,
7001       null
7002     ],
7003     [
7004       "1997-12",
7005       -20.4,
7006       -26.1,
7007       -23.3,
7008       -9,
7009       -41.5,
7010       0,
7011       49.2,
7012       31.5,
7013       55,
7014       null,
7015       null
7016     ],
7017     [
7018       "1998-01",
7019       -27.1,
7020       -33.6,
7021       -30.4,
7022       -16.2,
7023       -45,
7024       0,
7025       10.5,
7026       10.5,
7027       60,
7028       null,
7029       null
7030     ],
7031     [
7032       "1998-02",
7033       -19.2,
7034       -26.6,
7035       -22.9,
7036       -5.9,
7037       -41.6,
7038       0,
7039       5,
7040       2,
7041       65,
7042       null,
7043       null
7044     ],
7045     [
7046       "1998-03",
7047       -10.6,
7048       -20.5,
7049       -15.6,
7050       4.2,
7051       -33,
7052       0,
7053       17.3,
7054       7.8,
7055       54,
7056       null,
7057       null
7058     ],
7059     [
7060       "1998-04",
7061       4,
7062       -6.8,
7063       -1.4,
7064       12.8,
7065       -18.1,
7066       0.4,
7067       1.2,
7068       0.6,
7069       null,
7070       null,
7071       null
7072     ],
7073     [
7074       "1998-05",
7075       12.5,
7076       0.3,
7077       6.4,
7078       25,
7079       -16,
7080       11.2,
7081       10.5,
7082       24,
7083       0,
7084       null,
7085       null
7086     ],
7087     [
7088       "1998-06",
7089       18.7,
7090       8.1,
7091       13.4,
7092       25.7,
7093       0.3,
7094       18,
7095       0,
7096       18,
7097       0,
7098       null,
7099       null
7100     ],
7101     [
7102       "1998-07",
7103       22.3,
7104       11.7,
7105       17,
7106       31.6,
7107       4.1,
7108       62.5,
7109       0,
7110       62.5,
7111       0,
7112       null,
7113       null
7114     ],
7115     [
7116       "1998-08",
7117       18.5,
7118       9,
7119       13.7,
7120       28.4,
7121       3,
7122       37.8,
7123       0,
7124       37.8,
7125       0,
7126       null,
7127       null
7128     ],
7129     [
7130       "1998-09",
7131       9.9,
7132       2.8,
7133       6.4,
7134       19.1,
7135       -1.7,
7136       42.6,
7137       0,
7138       42.6,
7139       0,
7140       null,
7141       null
7142     ],
7143     [
7144       "1998-10",
7145       -2.5,
7146       -8.7,
7147       -5.6,
7148       3.7,
7149       -17.7,
7150       0,
7151       44.5,
7152       29.8,
7153       33,
7154       null,
7155       null
7156     ],
7157     [
7158       "1998-11",
7159       -12.5,
7160       -18.8,
7161       -15.7,
7162       1.3,
7163       -31.4,
7164       0,
7165       6,
7166       6,
7167       null,
7168       null,
7169       null
7170     ],
7171     [
7172       "1998-12",
7173       -16.4,
7174       -24.2,
7175       -20.3,
7176       -1.4,
7177       -38,
7178       0,
7179       22.7,
7180       14.4,
7181       null,
7182       null,
7183       null
7184     ],
7185     [
7186       "1999-01",
7187       -23.9,
7188       -31.9,
7189       -28,
7190       -2.8,
7191       -41.8,
7192       0,
7193       5.5,
7194       5.5,
7195       null,
7196       null,
7197       null
7198     ],
7199     [
7200       "1999-02",
7201       -21.4,
7202       -28.2,
7203       -24.8,
7204       -10.6,
7205       -40.7,
7206       0,
7207       10.5,
7208       10.5,
7209       null,
7210       null,
7211       null
7212     ],
7213     [
7214       "1999-03",
7215       -18.6,
7216       -28.3,
7217       -23.5,
7218       -1.1,
7219       -39.5,
7220       0,
7221       21.3,
7222       16.7,
7223       null,
7224       null,
7225       null
7226     ],
7227     [
7228       "1999-04",
7229       -8.4,
7230       -18.6,
7231       -13.5,
7232       6.8,
7233       -31.1,
7234       0,
7235       2.1,
7236       2.1,
7237       null,
7238       null,
7239       null
7240     ],
7241     [
7242       "1999-05",
7243       5.4,
7244       -3.7,
7245       0.8,
7246       20,
7247       -16.4,
7248       1.5,
7249       4.3,
7250       5.8,
7251       null,
7252       null,
7253       null
7254     ],
7255     [
7256       "1999-06",
7257       18.1,
7258       6,
7259       12.1,
7260       32.8,
7261       -1.5,
7262       14,
7263       0,
7264       14,
7265       0,
7266       null,
7267       null
7268     ],
7269     [
7270       "1999-07",
7271       16.8,
7272       6.2,
7273       11.5,
7274       27.5,
7275       -0.2,
7276       null,
7277       null,
7278       24,
7279       0,
7280       null,
7281       null
7282     ],
7283     [
7284       "1999-08",
7285       16.2,
7286       8.4,
7287       12.3,
7288       28.9,
7289       -2.2,
7290       null,
7291       null,
7292       60,
7293       0,
7294       null,
7295       null
7296     ],
7297     [
7298       "1999-09",
7299       9.2,
7300       0.3,
7301       4.8,
7302       19.4,
7303       -8.6,
7304       null,
7305       null,
7306       19.5,
7307       0,
7308       null,
7309       null
7310     ],
7311     [
7312       "1999-10",
7313       -6.7,
7314       -13.1,
7315       -9.9,
7316       -0.6,
7317       -24.9,
7318       0,
7319       21,
7320       21,
7321       null,
7322       null,
7323       null
7324     ],
7325     [
7326       "1999-11",
7327       -16.8,
7328       -23.9,
7329       -20.4,
7330       -10.2,
7331       -34,
7332       0,
7333       11.5,
7334       11.5,
7335       null,
7336       null,
7337       null
7338     ],
7339     [
7340       "1999-12",
7341       -22.4,
7342       -30.6,
7343       -26.5,
7344       3.7,
7345       -43.2,
7346       0,
7347       25.5,
7348       25.5,
7349       null,
7350       null,
7351       null
7352     ],
7353     [
7354       "2000-01",
7355       -18.2,
7356       -28.3,
7357       -23.3,
7358       0.6,
7359       -39.6,
7360       0,
7361       7.5,
7362       7.5,
7363       null,
7364       null,
7365       null
7366     ],
7367     [
7368       "2000-02",
7369       -18.7,
7370       -28.5,
7371       -23.6,
7372       -2.6,
7373       -39.3,
7374       0,
7375       8.5,
7376       8.5,
7377       null,
7378       null,
7379       null
7380     ],
7381     [
7382       "2000-03",
7383       -18.8,
7384       -28.4,
7385       -23.6,
7386       -0.1,
7387       -41.4,
7388       0,
7389       8.5,
7390       8.5,
7391       null,
7392       null,
7393       null
7394     ],
7395     [
7396       "2000-04",
7397       -9.3,
7398       -19.5,
7399       -14.4,
7400       1.4,
7401       -35.2,
7402       0,
7403       12,
7404       12,
7405       null,
7406       null,
7407       null
7408     ],
7409     [
7410       "2000-05",
7411       0.1,
7412       -8.3,
7413       -4.1,
7414       11.5,
7415       -16,
7416       null,
7417       null,
7418       4,
7419       0,
7420       null,
7421       null
7422     ],
7423     [
7424       "2000-06",
7425       18.8,
7426       6.5,
7427       12.7,
7428       26.8,
7429       -3.6,
7430       null,
7431       null,
7432       20,
7433       0,
7434       null,
7435       null
7436     ],
7437     [
7438       "2000-07",
7439       19.8,
7440       8.4,
7441       14.1,
7442       29.6,
7443       2,
7444       null,
7445       null,
7446       64.5,
7447       0,
7448       null,
7449       null
7450     ],
7451     [
7452       "2000-08",
7453       13.2,
7454       3.7,
7455       8.5,
7456       26.1,
7457       -3.3,
7458       null,
7459       null,
7460       24,
7461       0,
7462       null,
7463       null
7464     ],
7465     [
7466       "2000-09",
7467       6.8,
7468       -1.1,
7469       2.8,
7470       18.8,
7471       -9.4,
7472       null,
7473       null,
7474       12.5,
7475       null,
7476       null,
7477       null
7478     ],
7479     [
7480       "2000-10",
7481       -5.6,
7482       -12.2,
7483       -8.9,
7484       1,
7485       -21.7,
7486       0,
7487       38,
7488       38,
7489       null,
7490       null,
7491       null
7492     ],
7493     [
7494       "2000-11",
7495       -14.1,
7496       -21.2,
7497       -17.7,
7498       -4.8,
7499       -31.5,
7500       0,
7501       16,
7502       16,
7503       null,
7504       null,
7505       null
7506     ],
7507     [
7508       "2000-12",
7509       -22.5,
7510       -29.9,
7511       -26.2,
7512       -14.6,
7513       -35.8,
7514       0,
7515       6.5,
7516       6.5,
7517       null,
7518       null,
7519       null
7520     ],
7521     [
7522       "2001-01",
7523       -16.2,
7524       -24.2,
7525       -20.2,
7526       1,
7527       -38.7,
7528       0,
7529       13.5,
7530       13.5,
7531       null,
7532       null,
7533       null
7534     ],
7535     [
7536       "2001-02",
7537       -17,
7538       -26.1,
7539       -21.5,
7540       0.2,
7541       -44,
7542       0,
7543       12.5,
7544       12.5,
7545       null,
7546       null,
7547       null
7548     ],
7549     [
7550       "2001-03",
7551       -21.3,
7552       -30.2,
7553       -25.8,
7554       -12.5,
7555       -42.2,
7556       0,
7557       9,
7558       9,
7559       null,
7560       null,
7561       null
7562     ],
7563     [
7564       "2001-04",
7565       -6.5,
7566       -16.6,
7567       -11.6,
7568       3.8,
7569       -29.5,
7570       null,
7571       null,
7572       3.5,
7573       null,
7574       null,
7575       null
7576     ],
7577     [
7578       "2001-05",
7579       -0.1,
7580       -7.4,
7581       -3.7,
7582       9.3,
7583       -17,
7584       null,
7585       null,
7586       2,
7587       null,
7588       null,
7589       null
7590     ],
7591     [
7592       "2001-06",
7593       16.8,
7594       4.6,
7595       10.7,
7596       25.5,
7597       -1.1,
7598       null,
7599       null,
7600       17.5,
7601       0,
7602       null,
7603       null
7604     ],
7605     [
7606       "2001-07",
7607       18.7,
7608       8.2,
7609       13.5,
7610       32.8,
7611       0.7,
7612       null,
7613       null,
7614       27,
7615       0,
7616       null,
7617       null
7618     ],
7619     [
7620       "2001-08",
7621       17.1,
7622       6,
7623       11.6,
7624       22.3,
7625       -4,
7626       null,
7627       null,
7628       27,
7629       0,
7630       null,
7631       null
7632     ],
7633     [
7634       "2001-09",
7635       10.4,
7636       2.2,
7637       6.3,
7638       20.6,
7639       -3.9,
7640       null,
7641       null,
7642       13.5,
7643       0,
7644       null,
7645       null
7646     ],
7647     [
7648       "2001-10",
7649       -4.3,
7650       -9.1,
7651       -6.7,
7652       8.3,
7653       -18.6,
7654       1,
7655       18,
7656       19,
7657       null,
7658       null,
7659       null
7660     ],
7661     [
7662       "2001-11",
7663       -14.9,
7664       -21.9,
7665       -18.4,
7666       -4.1,
7667       -28.3,
7668       0,
7669       7.5,
7670       7.5,
7671       null,
7672       null,
7673       null
7674     ],
7675     [
7676       "2001-12",
7677       -18.5,
7678       -25,
7679       -21.8,
7680       -3.6,
7681       -35.4,
7682       0,
7683       7.5,
7684       7.5,
7685       null,
7686       null,
7687       null
7688     ],
7689     [
7690       "2002-01",
7691       -20.9,
7692       -28,
7693       -24.5,
7694       -3.4,
7695       -41.1,
7696       0,
7697       7.5,
7698       7.5,
7699       null,
7700       null,
7701       null
7702     ],
7703     [
7704       "2002-02",
7705       -24.1,
7706       -31.1,
7707       -27.6,
7708       -11.7,
7709       -42,
7710       0,
7711       8,
7712       8,
7713       null,
7714       null,
7715       null
7716     ],
7717     [
7718       "2002-03",
7719       -13.9,
7720       -25.6,
7721       -19.8,
7722       0.6,
7723       -39.9,
7724       0,
7725       10.5,
7726       10.5,
7727       null,
7728       null,
7729       null
7730     ],
7731     [
7732       "2002-04",
7733       -6.6,
7734       -18.2,
7735       -12.4,
7736       6.1,
7737       -29,
7738       10.5,
7739       11.5,
7740       22,
7741       null,
7742       null,
7743       null
7744     ],
7745     [
7746       "2002-05",
7747       6.5,
7748       -3.9,
7749       1.3,
7750       21.2,
7751       -24.4,
7752       null,
7753       null,
7754       4,
7755       0,
7756       null,
7757       null
7758     ],
7759     [
7760       "2002-06",
7761       15.9,
7762       3.6,
7763       9.8,
7764       25.7,
7765       -0.5,
7766       null,
7767       null,
7768       24,
7769       0,
7770       null,
7771       null
7772     ],
7773     [
7774       "2002-07",
7775       17.8,
7776       7.6,
7777       12.8,
7778       28.5,
7779       0.7,
7780       null,
7781       null,
7782       14.5,
7783       0,
7784       null,
7785       null
7786     ],
7787     [
7788       "2002-08",
7789       12.6,
7790       4.1,
7791       8.3,
7792       20.8,
7793       -0.8,
7794       null,
7795       null,
7796       64.5,
7797       0,
7798       null,
7799       null
7800     ],
7801     [
7802       "2002-09",
7803       10.2,
7804       2.2,
7805       6.2,
7806       23.3,
7807       -6.4,
7808       null,
7809       null,
7810       41,
7811       0,
7812       null,
7813       null
7814     ],
7815     [
7816       "2002-10",
7817       -1.8,
7818       -8.8,
7819       -5.3,
7820       5.1,
7821       -21.4,
7822       0,
7823       13,
7824       13,
7825       null,
7826       null,
7827       null
7828     ],
7829     [
7830       "2002-11",
7831       -10.2,
7832       -16.7,
7833       -13.5,
7834       0.3,
7835       -25.5,
7836       0,
7837       15,
7838       15,
7839       null,
7840       null,
7841       null
7842     ],
7843     [
7844       "2002-12",
7845       -12.7,
7846       -18.2,
7847       -15.5,
7848       0.4,
7849       -32.5,
7850       0,
7851       7.5,
7852       7.5,
7853       null,
7854       null,
7855       null
7856     ],
7857     [
7858       "2003-01",
7859       -23.5,
7860       -30.7,
7861       -27.1,
7862       -15.8,
7863       -38.1,
7864       0,
7865       2,
7866       2,
7867       null,
7868       null,
7869       null
7870     ],
7871     [
7872       "2003-02",
7873       -20.7,
7874       -28.7,
7875       -24.7,
7876       -10.7,
7877       -38,
7878       0,
7879       14,
7880       14,
7881       null,
7882       null,
7883       null
7884     ],
7885     [
7886       "2003-03",
7887       -19.1,
7888       -27.6,
7889       -23.4,
7890       -13.1,
7891       -35.9,
7892       0,
7893       8.5,
7894       8.5,
7895       null,
7896       null,
7897       null
7898     ],
7899     [
7900       "2003-04",
7901       -3.9,
7902       -13.7,
7903       -8.8,
7904       9,
7905       -32.3,
7906       0,
7907       9,
7908       9,
7909       null,
7910       null,
7911       null
7912     ],
7913     [
7914       "2003-05",
7915       3.8,
7916       -4.3,
7917       -0.3,
7918       20,
7919       -12.4,
7920       6,
7921       12.5,
7922       18.5,
7923       null,
7924       null,
7925       null
7926     ],
7927     [
7928       "2003-06",
7929       16.7,
7930       4.1,
7931       10.4,
7932       26.9,
7933       -2.4,
7934       1,
7935       0,
7936       1,
7937       0,
7938       null,
7939       null
7940     ],
7941     [
7942       "2003-07",
7943       19.5,
7944       9,
7945       14.2,
7946       28.2,
7947       4,
7948       38.5,
7949       0,
7950       38.5,
7951       0,
7952       null,
7953       null
7954     ],
7955     [
7956       "2003-08",
7957       15.1,
7958       5.1,
7959       10.1,
7960       23.8,
7961       0.6,
7962       null,
7963       null,
7964       33.5,
7965       null,
7966       null,
7967       null
7968     ],
7969     [
7970       "2003-09",
7971       6.5,
7972       -0.6,
7973       3,
7974       17.5,
7975       -7.6,
7976       null,
7977       null,
7978       32.5,
7979       null,
7980       null,
7981       null
7982     ],
7983     [
7984       "2003-10",
7985       0.8,
7986       -6,
7987       -2.6,
7988       20.9,
7989       -17,
7990       null,
7991       null,
7992       13,
7993       null,
7994       null,
7995       null
7996     ],
7997     [
7998       "2003-11",
7999       -13.7,
8000       -21.1,
8001       -17.4,
8002       1.7,
8003       -33.3,
8004       null,
8005       null,
8006       28.5,
8007       null,
8008       null,
8009       null
8010     ],
8011     [
8012       "2003-12",
8013       -21.6,
8014       -27.6,
8015       -24.6,
8016       -12,
8017       -35,
8018       null,
8019       null,
8020       20,
8021       null,
8022       null,
8023       null
8024     ],
8025     [
8026       "2004-01",
8027       -25.5,
8028       -33.7,
8029       -29.6,
8030       -3.8,
8031       -43.2,
8032       null,
8033       null,
8034       25.5,
8035       null,
8036       null,
8037       null
8038     ],
8039     [
8040       "2004-02",
8041       null,
8042       null,
8043       null,
8044       null,
8045       null,
8046       null,
8047       null,
8048       null,
8049       null,
8050       null,
8051       null
8052     ],
8053     [
8054       "2004-03",
8055       -21.3,
8056       -32.5,
8057       -26.9,
8058       -3.6,
8059       -43.8,
8060       null,
8061       null,
8062       15,
8063       null,
8064       null,
8065       null
8066     ],
8067     [
8068       "2004-04",
8069       -5.7,
8070       -17.4,
8071       -11.6,
8072       7.5,
8073       -30.9,
8074       null,
8075       null,
8076       9,
8077       null,
8078       null,
8079       null
8080     ],
8081     [
8082       "2004-05",
8083       3.3,
8084       -6.1,
8085       -1.4,
8086       16.3,
8087       -17.8,
8088       null,
8089       null,
8090       4.5,
8091       null,
8092       null,
8093       null
8094     ],
8095     [
8096       "2004-06",
8097       20.7,
8098       7.3,
8099       14,
8100       30.9,
8101       -1,
8102       null,
8103       null,
8104       11.5,
8105       0,
8106       null,
8107       null
8108     ],
8109     [
8110       "2004-07",
8111       20.3,
8112       9.4,
8113       14.9,
8114       29.1,
8115       4,
8116       null,
8117       null,
8118       22,
8119       0,
8120       null,
8121       null
8122     ],
8123     [
8124       "2004-08",
8125       16.9,
8126       5.8,
8127       11.4,
8128       27.9,
8129       -2.9,
8130       null,
8131       null,
8132       20,
8133       0,
8134       null,
8135       null
8136     ],
8137     [
8138       "2004-09",
8139       6.2,
8140       -1.5,
8141       2.4,
8142       17.3,
8143       -6,
8144       null,
8145       null,
8146       16,
8147       0,
8148       null,
8149       null
8150     ],
8151     [
8152       "2004-10",
8153       -5.1,
8154       -10.7,
8155       -7.9,
8156       3.8,
8157       -20.4,
8158       null,
8159       null,
8160       7.5,
8161       null,
8162       null,
8163       null
8164     ],
8165     [
8166       "2004-11",
8167       -17.9,
8168       -25.4,
8169       -21.7,
8170       -11.2,
8171       -36.5,
8172       null,
8173       null,
8174       11,
8175       null,
8176       null,
8177       null
8178     ],
8179     [
8180       "2004-12",
8181       -23.7,
8182       -32.5,
8183       -28.1,
8184       -5.4,
8185       -40.3,
8186       null,
8187       null,
8188       8,
8189       null,
8190       null,
8191       null
8192     ],
8193     [
8194       "2005-01",
8195       -19.3,
8196       -25.7,
8197       -22.5,
8198       -0.7,
8199       -38.9,
8200       null,
8201       null,
8202       38,
8203       null,
8204       null,
8205       null
8206     ],
8207     [
8208       "2005-02",
8209       -20.1,
8210       -29.2,
8211       -24.7,
8212       -6.1,
8213       -40.1,
8214       null,
8215       null,
8216       14,
8217       null,
8218       null,
8219       null
8220     ],
8221     [
8222       "2005-03",
8223       -15.1,
8224       -25.3,
8225       -20.2,
8226       1,
8227       -33.1,
8228       null,
8229       null,
8230       13,
8231       null,
8232       null,
8233       null
8234     ],
8235     [
8236       "2005-04",
8237       -6.3,
8238       -18.2,
8239       -12.2,
8240       13.2,
8241       -30.5,
8242       null,
8243       null,
8244       13,
8245       null,
8246       null,
8247       null
8248     ],
8249     [
8250       "2005-05",
8251       6.1,
8252       -2.8,
8253       1.7,
8254       15.1,
8255       -10.1,
8256       null,
8257       null,
8258       39.5,
8259       0,
8260       null,
8261       null
8262     ],
8263     [
8264       "2005-06",
8265       15.8,
8266       3.8,
8267       9.8,
8268       25.1,
8269       -1.9,
8270       null,
8271       null,
8272       27,
8273       0,
8274       null,
8275       null
8276     ],
8277     [
8278       "2005-07",
8279       15,
8280       5.7,
8281       10.4,
8282       24,
8283       2,
8284       null,
8285       null,
8286       48,
8287       0,
8288       null,
8289       null
8290     ],
8291     [
8292       "2005-08",
8293       15.2,
8294       6.2,
8295       10.7,
8296       26.2,
8297       0.9,
8298       null,
8299       null,
8300       41,
8301       0,
8302       null,
8303       null
8304     ],
8305     [
8306       "2005-09",
8307       6.8,
8308       0.9,
8309       3.9,
8310       14.5,
8311       -4.9,
8312       null,
8313       null,
8314       43.5,
8315       null,
8316       null,
8317       null
8318     ],
8319     [
8320       "2005-10",
8321       -3,
8322       -8.4,
8323       -5.7,
8324       6.7,
8325       -14.9,
8326       null,
8327       null,
8328       23.5,
8329       null,
8330       null,
8331       null
8332     ],
8333     [
8334       "2005-11",
8335       -17.8,
8336       -24.9,
8337       -21.4,
8338       -11.9,
8339       -37.5,
8340       null,
8341       null,
8342       11,
8343       null,
8344       null,
8345       null
8346     ],
8347     [
8348       "2005-12",
8349       -16,
8350       -22.6,
8351       -19.4,
8352       -2.8,
8353       -39.5,
8354       null,
8355       null,
8356       1.5,
8357       null,
8358       null,
8359       null
8360     ],
8361     [
8362       "2006-01",
8363       -24.3,
8364       -30.4,
8365       -27.4,
8366       -15,
8367       -42.6,
8368       null,
8369       null,
8370       1,
8371       null,
8372       null,
8373       null
8374     ],
8375     [
8376       "2006-02",
8377       -11.9,
8378       -21,
8379       -16.5,
8380       1.5,
8381       -39.7,
8382       null,
8383       null,
8384       3.5,
8385       null,
8386       null,
8387       null
8388     ],
8389     [
8390       "2006-03",
8391       -20.4,
8392       -28.7,
8393       -24.6,
8394       -11.4,
8395       -39.4,
8396       null,
8397       null,
8398       5,
8399       null,
8400       null,
8401       null
8402     ]
8403   ]
8404 }