weather.gc.ca/Monthly/6146939.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Redickville Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Redickville"
   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 Ontario]",
   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       "1944-01",
 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       "1944-02",
 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       "1944-03",
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1944-04",
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1944-05",
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1944-06",
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1944-07",
 215       null,
 216       null,
 217       null,
 218       null,
 219       null,
 220       null,
 221       null,
 222       null,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1944-08",
 229       null,
 230       null,
 231       null,
 232       null,
 233       null,
 234       null,
 235       null,
 236       null,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1944-09",
 243       null,
 244       null,
 245       null,
 246       null,
 247       null,
 248       null,
 249       null,
 250       null,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1944-10",
 257       null,
 258       null,
 259       null,
 260       null,
 261       null,
 262       null,
 263       null,
 264       null,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1944-11",
 271       4.5,
 272       -1.7,
 273       1.4,
 274       19.4,
 275       -9.4,
 276       72.6,
 277       10.2,
 278       82.8,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1944-12",
 285       -4.3,
 286       -10.9,
 287       -7.6,
 288       2.8,
 289       -22.2,
 290       1.5,
 291       88.9,
 292       90.4,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1945-01",
 299       -8.8,
 300       -17.6,
 301       -13.2,
 302       -0.6,
 303       -31.7,
 304       0,
 305       54.1,
 306       54.1,
 307       76,
 308       null,
 309       null
 310     ],
 311     [
 312       "1945-02",
 313       -3.6,
 314       -12,
 315       -7.8,
 316       4.4,
 317       -19.4,
 318       5.8,
 319       57.2,
 320       63,
 321       56,
 322       null,
 323       null
 324     ],
 325     [
 326       "1945-03",
 327       8.4,
 328       -2.7,
 329       2.9,
 330       23.9,
 331       -13.9,
 332       42.9,
 333       15.2,
 334       58.2,
 335       0,
 336       null,
 337       null
 338     ],
 339     [
 340       "1945-04",
 341       11.4,
 342       0.3,
 343       5.9,
 344       23.9,
 345       -7.2,
 346       84.8,
 347       9.1,
 348       94,
 349       0,
 350       null,
 351       null
 352     ],
 353     [
 354       "1945-05",
 355       12,
 356       2.4,
 357       7.2,
 358       22.2,
 359       -2.2,
 360       138.7,
 361       1.3,
 362       140,
 363       0,
 364       null,
 365       null
 366     ],
 367     [
 368       "1945-06",
 369       19.8,
 370       8.4,
 371       14.1,
 372       28.9,
 373       -1.7,
 374       130,
 375       0,
 376       130,
 377       0,
 378       null,
 379       null
 380     ],
 381     [
 382       "1945-07",
 383       22.7,
 384       12,
 385       17.4,
 386       28.9,
 387       2.8,
 388       112,
 389       0,
 390       112,
 391       0,
 392       null,
 393       null
 394     ],
 395     [
 396       "1945-08",
 397       22.4,
 398       11.8,
 399       17.1,
 400       27.8,
 401       4.4,
 402       32,
 403       0,
 404       32,
 405       0,
 406       null,
 407       null
 408     ],
 409     [
 410       "1945-09",
 411       17.8,
 412       8.4,
 413       13.1,
 414       29.4,
 415       -2.8,
 416       114.3,
 417       0,
 418       114.3,
 419       0,
 420       null,
 421       null
 422     ],
 423     [
 424       "1945-10",
 425       10.4,
 426       1.3,
 427       5.9,
 428       21.1,
 429       -3.3,
 430       133.4,
 431       0,
 432       133.4,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1945-11",
 439       null,
 440       null,
 441       null,
 442       null,
 443       null,
 444       null,
 445       null,
 446       null,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1945-12",
 453       null,
 454       null,
 455       null,
 456       null,
 457       null,
 458       null,
 459       null,
 460       null,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1946-01",
 467       -3.9,
 468       -12,
 469       -8,
 470       8.9,
 471       -27.8,
 472       31,
 473       48.3,
 474       79.2,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1946-02",
 481       -5.3,
 482       -14.9,
 483       -10.1,
 484       5.6,
 485       -25.6,
 486       1.8,
 487       52.8,
 488       54.6,
 489       0,
 490       null,
 491       null
 492     ],
 493     [
 494       "1946-03",
 495       8.2,
 496       -2.7,
 497       2.8,
 498       22.8,
 499       -14.4,
 500       20.6,
 501       0,
 502       20.6,
 503       0,
 504       null,
 505       null
 506     ],
 507     [
 508       "1946-04",
 509       8.2,
 510       -2.2,
 511       3,
 512       21.7,
 513       -7.8,
 514       25.9,
 515       0,
 516       25.9,
 517       0,
 518       null,
 519       null
 520     ],
 521     [
 522       "1946-05",
 523       14.7,
 524       3.8,
 525       9.3,
 526       22.8,
 527       -4.4,
 528       80.3,
 529       0,
 530       80.3,
 531       0,
 532       null,
 533       null
 534     ],
 535     [
 536       "1946-06",
 537       20.9,
 538       8.5,
 539       14.7,
 540       29.4,
 541       1.1,
 542       33.8,
 543       0,
 544       33.8,
 545       0,
 546       null,
 547       null
 548     ],
 549     [
 550       "1946-07",
 551       25.1,
 552       10.8,
 553       18,
 554       31.1,
 555       5,
 556       79.5,
 557       0,
 558       79.5,
 559       0,
 560       null,
 561       null
 562     ],
 563     [
 564       "1946-08",
 565       21.7,
 566       9.4,
 567       15.6,
 568       30.6,
 569       5,
 570       46,
 571       0,
 572       46,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1946-09",
 579       20.9,
 580       8.3,
 581       14.6,
 582       28.9,
 583       -0.6,
 584       43.4,
 585       0,
 586       43.4,
 587       0,
 588       null,
 589       null
 590     ],
 591     [
 592       "1946-10",
 593       15.9,
 594       4.4,
 595       10.2,
 596       28.3,
 597       -3.9,
 598       74.7,
 599       0,
 600       74.7,
 601       0,
 602       null,
 603       null
 604     ],
 605     [
 606       "1946-11",
 607       6.3,
 608       -1.8,
 609       2.3,
 610       15.6,
 611       -7.2,
 612       42.9,
 613       5.1,
 614       48,
 615       0,
 616       null,
 617       null
 618     ],
 619     [
 620       "1946-12",
 621       -2.4,
 622       -9.8,
 623       -6.1,
 624       11.1,
 625       -19.4,
 626       27.4,
 627       99.1,
 628       126.5,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1947-01",
 635       -3.3,
 636       -12.1,
 637       -7.7,
 638       4.4,
 639       -23.3,
 640       29,
 641       119.4,
 642       148.3,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1947-02",
 649       -6.7,
 650       -14.1,
 651       -10.4,
 652       1.7,
 653       -23.3,
 654       0,
 655       55.9,
 656       55.9,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1947-03",
 663       -1.8,
 664       -9.7,
 665       -5.8,
 666       5,
 667       -18.3,
 668       24.1,
 669       78.7,
 670       102.9,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1947-04",
 677       5.7,
 678       -3.3,
 679       1.2,
 680       16.7,
 681       -8.3,
 682       79.8,
 683       15.2,
 684       95,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1947-05",
 691       13.3,
 692       3,
 693       8.2,
 694       21.7,
 695       -5.6,
 696       133.4,
 697       2.5,
 698       135.9,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1947-06",
 705       20.9,
 706       9.6,
 707       15.3,
 708       30.6,
 709       1.7,
 710       76.5,
 711       0,
 712       76.5,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1947-07",
 719       22.8,
 720       12.7,
 721       17.8,
 722       28.3,
 723       5,
 724       81.8,
 725       0,
 726       81.8,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1947-08",
 733       26.5,
 734       14.8,
 735       20.7,
 736       32.2,
 737       3.3,
 738       37.6,
 739       0,
 740       37.6,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1947-09",
 747       19.7,
 748       7.7,
 749       13.7,
 750       29.4,
 751       -2.2,
 752       44.7,
 753       0,
 754       44.7,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1947-10",
 761       18.6,
 762       6.3,
 763       12.5,
 764       27.2,
 765       -3.3,
 766       28.4,
 767       0,
 768       28.4,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1947-11",
 775       2.2,
 776       -5.1,
 777       -1.5,
 778       13.3,
 779       -15,
 780       25.7,
 781       18.8,
 782       44.5,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1947-12",
 789       -3.8,
 790       -11.2,
 791       -7.5,
 792       5,
 793       -20,
 794       28.4,
 795       54.6,
 796       83.1,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1948-01",
 803       -8.1,
 804       -17.1,
 805       -12.6,
 806       0,
 807       -32.8,
 808       0,
 809       86.4,
 810       86.4,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1948-02",
 817       -5,
 818       -14.8,
 819       -9.9,
 820       5.6,
 821       -26.7,
 822       8.9,
 823       47,
 824       55.9,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1948-03",
 831       1.3,
 832       -9.1,
 833       -3.9,
 834       15,
 835       -25.6,
 836       90.9,
 837       43.2,
 838       134.1,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1948-04",
 845       10.9,
 846       0.7,
 847       5.8,
 848       21.7,
 849       -7.8,
 850       61,
 851       2.5,
 852       63.5,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1948-05",
 859       14.9,
 860       3.6,
 861       9.3,
 862       23.9,
 863       -0.6,
 864       48.5,
 865       0,
 866       48.5,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1948-06",
 873       20.4,
 874       9.6,
 875       15,
 876       27.8,
 877       1.7,
 878       72.9,
 879       0,
 880       72.9,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1948-07",
 887       23.6,
 888       12.8,
 889       18.2,
 890       29.4,
 891       6.7,
 892       55.9,
 893       0,
 894       55.9,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1948-08",
 901       24.1,
 902       12.5,
 903       18.3,
 904       33.3,
 905       4.4,
 906       28.4,
 907       0,
 908       28.4,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1948-09",
 915       21.1,
 916       9.6,
 917       15.4,
 918       28.3,
 919       0,
 920       43.4,
 921       0,
 922       43.4,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1948-10",
 929       11.2,
 930       2,
 931       6.6,
 932       18.9,
 933       -4.4,
 934       68.8,
 935       1.3,
 936       70.1,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1948-11",
 943       6.7,
 944       0.7,
 945       3.7,
 946       15.6,
 947       -5.6,
 948       92.7,
 949       8.9,
 950       101.6,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1948-12",
 957       -1,
 958       -7.9,
 959       -4.5,
 960       10,
 961       -23.9,
 962       5.6,
 963       58.4,
 964       64,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1949-01",
 971       -2.5,
 972       -10.4,
 973       -6.5,
 974       7.8,
 975       -17.8,
 976       24.1,
 977       114.3,
 978       138.4,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1949-02",
 985       -2.6,
 986       -11.2,
 987       -6.9,
 988       5.6,
 989       -19.4,
 990       11.9,
 991       63.5,
 992       75.4,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1949-03",
 999       -0.3,
1000       -8.6,
1001       -4.5,
1002       14.4,
1003       -22.2,
1004       34.5,
1005       61,
1006       95.5,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1949-04",
1013       9.2,
1014       -1.6,
1015       3.8,
1016       22.8,
1017       -9.4,
1018       43.4,
1019       10.2,
1020       53.6,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1949-05",
1027       17.2,
1028       3.3,
1029       10.3,
1030       27.8,
1031       -2.8,
1032       25.7,
1033       0,
1034       25.7,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1949-06",
1041       24.9,
1042       11.2,
1043       18.1,
1044       31.1,
1045       -1.7,
1046       39.1,
1047       0,
1048       39.1,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1949-07",
1055       25.6,
1056       13.1,
1057       19.4,
1058       31.7,
1059       5.6,
1060       41.4,
1061       0,
1062       41.4,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1949-08",
1069       25.5,
1070       12.4,
1071       19,
1072       33.3,
1073       3.3,
1074       85.9,
1075       0,
1076       85.9,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1949-09",
1083       16.2,
1084       6.2,
1085       11.2,
1086       26.7,
1087       -0.6,
1088       110,
1089       0,
1090       110,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1949-10",
1097       15,
1098       5.1,
1099       10.1,
1100       25,
1101       -2.8,
1102       74.4,
1103       0,
1104       74.4,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1949-11",
1111       1.9,
1112       -5.8,
1113       -2,
1114       13.3,
1115       -20,
1116       20.6,
1117       45.7,
1118       66.3,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1949-12",
1125       -0.7,
1126       -8.8,
1127       -4.8,
1128       10.6,
1129       -21.1,
1130       79,
1131       45.7,
1132       124.7,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1950-01",
1139       1,
1140       -8.6,
1141       -3.8,
1142       13.9,
1143       -22.2,
1144       43.4,
1145       10.2,
1146       53.6,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1950-02",
1153       -5.7,
1154       -13.1,
1155       -9.4,
1156       1.1,
1157       -26.1,
1158       0,
1159       121.9,
1160       121.9,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1950-03",
1167       -2.9,
1168       -12.1,
1169       -7.5,
1170       7.2,
1171       -22.8,
1172       14.2,
1173       96.5,
1174       110.7,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1950-04",
1181       3.4,
1182       -4,
1183       -0.3,
1184       15.6,
1185       -14.4,
1186       39.9,
1187       29.2,
1188       69.1,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1950-05",
1195       17,
1196       3.5,
1197       10.3,
1198       23.9,
1199       -2.8,
1200       14,
1201       0,
1202       14,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1950-06",
1209       21.1,
1210       8.1,
1211       14.6,
1212       27.8,
1213       0,
1214       93.2,
1215       0,
1216       93.2,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1950-07",
1223       22.9,
1224       10.9,
1225       16.9,
1226       27.8,
1227       4.4,
1228       110.2,
1229       0,
1230       110.2,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1950-08",
1237       21.6,
1238       10.1,
1239       15.9,
1240       28.9,
1241       2.8,
1242       67.8,
1243       0,
1244       67.8,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1950-09",
1251       17.4,
1252       7.1,
1253       12.3,
1254       25.6,
1255       -0.6,
1256       45,
1257       3.8,
1258       48.8,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1950-10",
1265       14.2,
1266       4.7,
1267       9.5,
1268       24.4,
1269       -2.8,
1270       66.5,
1271       0,
1272       66.5,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1950-11",
1279       3.6,
1280       -4.3,
1281       -0.4,
1282       22.2,
1283       -13.3,
1284       51.3,
1285       134.6,
1286       185.9,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1950-12",
1293       -3.8,
1294       -10.8,
1295       -7.3,
1296       10,
1297       -21.1,
1298       34,
1299       21.6,
1300       55.6,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1951-01",
1307       -3.5,
1308       -11.7,
1309       -7.6,
1310       5,
1311       -23.9,
1312       36.3,
1313       49.5,
1314       85.9,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1951-02",
1321       -3.3,
1322       -10.8,
1323       -7.1,
1324       5.6,
1325       -26.1,
1326       17.5,
1327       41.9,
1328       59.4,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1951-03",
1335       0.1,
1336       -6.4,
1337       -3.2,
1338       8.9,
1339       -17.2,
1340       29.5,
1341       99.1,
1342       128.5,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1951-04",
1349       7.7,
1350       0.1,
1351       3.9,
1352       20,
1353       -4.4,
1354       141.7,
1355       22.9,
1356       164.6,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1951-05",
1363       18.3,
1364       5.1,
1365       11.7,
1366       26.1,
1367       -2.2,
1368       39.9,
1369       0,
1370       39.9,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1951-06",
1377       21.2,
1378       9.8,
1379       15.5,
1380       26.1,
1381       3.3,
1382       39.6,
1383       0,
1384       39.6,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1951-07",
1391       23.3,
1392       11.8,
1393       17.6,
1394       30,
1395       6.7,
1396       73.2,
1397       0,
1398       73.2,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1951-08",
1405       21.9,
1406       9.2,
1407       15.6,
1408       29.4,
1409       2.8,
1410       70.6,
1411       0,
1412       70.6,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1951-09",
1419       18,
1420       6.7,
1421       12.4,
1422       26.7,
1423       -2.2,
1424       91.9,
1425       0,
1426       91.9,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1951-10",
1433       14,
1434       2.8,
1435       8.4,
1436       25.6,
1437       -2.8,
1438       95.5,
1439       0,
1440       95.5,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1951-11",
1447       -0.3,
1448       -8.3,
1449       -4.3,
1450       11.7,
1451       -16.7,
1452       17.8,
1453       124.5,
1454       142.2,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1951-12",
1461       -1.8,
1462       -9.8,
1463       -5.8,
1464       10.6,
1465       -22.8,
1466       6.9,
1467       96.5,
1468       103.4,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1952-01",
1475       -3.4,
1476       -11.9,
1477       -7.7,
1478       7.2,
1479       -29.4,
1480       19.1,
1481       58.4,
1482       77.5,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1952-02",
1489       -3.4,
1490       -10.9,
1491       -7.2,
1492       3.3,
1493       -21.7,
1494       6.4,
1495       66,
1496       72.4,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1952-03",
1503       -1.3,
1504       -8.7,
1505       -5,
1506       12.2,
1507       -16.7,
1508       21.6,
1509       66,
1510       87.6,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1952-04",
1517       11.3,
1518       -0.1,
1519       5.6,
1520       22.2,
1521       -8.3,
1522       52.8,
1523       10.2,
1524       63,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1952-05",
1531       15.3,
1532       3.3,
1533       9.3,
1534       24.4,
1535       -2.8,
1536       64.5,
1537       0,
1538       64.5,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1952-06",
1545       23.2,
1546       9.4,
1547       16.3,
1548       32.8,
1549       1.7,
1550       19.1,
1551       0,
1552       19.1,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1952-07",
1559       26.1,
1560       12.6,
1561       19.4,
1562       32.2,
1563       5,
1564       72.9,
1565       0,
1566       72.9,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1952-08",
1573       23.2,
1574       9.9,
1575       16.6,
1576       29.4,
1577       1.7,
1578       86.6,
1579       0,
1580       86.6,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1952-09",
1587       19.3,
1588       7.9,
1589       13.6,
1590       31.7,
1591       -1.7,
1592       65.5,
1593       0,
1594       65.5,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1952-10",
1601       9.4,
1602       -1,
1603       4.2,
1604       23.3,
1605       -6.1,
1606       18.5,
1607       10.2,
1608       28.7,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1952-11",
1615       6.2,
1616       -1.5,
1617       2.4,
1618       17.8,
1619       -12.2,
1620       107.4,
1621       7.6,
1622       115.1,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1952-12",
1629       -0.8,
1630       -6.4,
1631       -3.6,
1632       8.9,
1633       -20,
1634       24.1,
1635       53.3,
1636       77.5,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1953-01",
1643       -1.9,
1644       -9.4,
1645       -5.7,
1646       7.2,
1647       -20.6,
1648       41.1,
1649       40.6,
1650       81.8,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1953-02",
1657       -2.2,
1658       -10.1,
1659       -6.2,
1660       7.2,
1661       -20.6,
1662       0,
1663       58.4,
1664       58.4,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1953-03",
1671       1.4,
1672       -5.9,
1673       -2.3,
1674       11.7,
1675       -22.8,
1676       46.2,
1677       33,
1678       79.2,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1953-04",
1685       7.4,
1686       -1.4,
1687       3,
1688       13.9,
1689       -7.2,
1690       65,
1691       7.6,
1692       72.6,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1953-05",
1699       17.2,
1700       5.2,
1701       11.2,
1702       25.6,
1703       0.6,
1704       136.9,
1705       0,
1706       136.9,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1953-06",
1713       20.8,
1714       9.1,
1715       15,
1716       29.4,
1717       1.7,
1718       47,
1719       0,
1720       47,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1953-07",
1727       23.9,
1728       11,
1729       17.5,
1730       28.9,
1731       2.8,
1732       115.3,
1733       0,
1734       115.3,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1953-08",
1741       24.4,
1742       11.2,
1743       17.8,
1744       31.1,
1745       6.7,
1746       37.6,
1747       0,
1748       37.6,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1953-09",
1755       19.1,
1756       6.2,
1757       12.7,
1758       33.9,
1759       -2.2,
1760       72.9,
1761       0,
1762       72.9,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1953-10",
1769       14.9,
1770       2.3,
1771       8.6,
1772       24.4,
1773       -5,
1774       33,
1775       0,
1776       33,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1953-11",
1783       7.3,
1784       -0.6,
1785       3.4,
1786       17.8,
1787       -9.4,
1788       38.1,
1789       20.3,
1790       58.4,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1953-12",
1797       0.2,
1798       -7.9,
1799       -3.9,
1800       11.1,
1801       -22.2,
1802       15.2,
1803       45.7,
1804       61,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1954-01",
1811       -5.7,
1812       -16.2,
1813       -11,
1814       4.4,
1815       -28.3,
1816       21.8,
1817       48.3,
1818       70.1,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1954-02",
1825       0,
1826       -8.7,
1827       -4.4,
1828       10,
1829       -27.8,
1830       19.1,
1831       55.9,
1832       74.9,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1954-03",
1839       -1.3,
1840       -9.7,
1841       -5.5,
1842       10,
1843       -16.7,
1844       79,
1845       116.8,
1846       195.8,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1954-04",
1853       9.9,
1854       -2.1,
1855       3.9,
1856       22.8,
1857       -20,
1858       68.6,
1859       0,
1860       68.6,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1954-05",
1867       13.7,
1868       2.1,
1869       7.9,
1870       23.3,
1871       -3.9,
1872       12.7,
1873       15.2,
1874       27.9,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1954-06",
1881       22.2,
1882       10,
1883       16.1,
1884       30,
1885       1.7,
1886       130,
1887       0,
1888       130,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1954-07",
1895       23.1,
1896       9.5,
1897       16.3,
1898       27.8,
1899       2.8,
1900       23.1,
1901       0,
1902       23.1,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1954-08",
1909       21.8,
1910       9,
1911       15.4,
1912       30.6,
1913       1.7,
1914       147.6,
1915       0,
1916       147.6,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1954-09",
1923       17.6,
1924       7.6,
1925       12.6,
1926       25.6,
1927       -0.6,
1928       131.6,
1929       0,
1930       131.6,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1954-10",
1937       13.1,
1938       2.7,
1939       7.9,
1940       21.7,
1941       -5.6,
1942       209.8,
1943       0,
1944       209.8,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1954-11",
1951       4.6,
1952       -3.6,
1953       0.5,
1954       17.2,
1955       -9.4,
1956       24.4,
1957       44.5,
1958       68.8,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1954-12",
1965       -2.4,
1966       -10.3,
1967       -6.4,
1968       5,
1969       -21.7,
1970       17.8,
1971       30.5,
1972       48.3,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1955-01",
1979       -5.3,
1980       -11.1,
1981       -8.2,
1982       2.2,
1983       -23.3,
1984       null,
1985       null,
1986       null,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1955-02",
1993       -3.7,
1994       -12.4,
1995       -8.1,
1996       4.4,
1997       -25.6,
1998       0,
1999       61,
2000       61,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1955-03",
2007       0,
2008       -9.4,
2009       -4.7,
2010       7.2,
2011       -18.3,
2012       11.4,
2013       86.4,
2014       97.8,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1955-04",
2021       13,
2022       0.6,
2023       6.8,
2024       20.6,
2025       -9.4,
2026       58.4,
2027       0,
2028       58.4,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1955-05",
2035       18.7,
2036       4.2,
2037       11.5,
2038       27.8,
2039       -4.4,
2040       50.5,
2041       0,
2042       50.5,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1955-06",
2049       22.9,
2050       9.1,
2051       16,
2052       29.4,
2053       2.8,
2054       62.7,
2055       0,
2056       62.7,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1955-07",
2063       28.2,
2064       12.7,
2065       20.5,
2066       32.8,
2067       5.6,
2068       38.1,
2069       0,
2070       38.1,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1955-08",
2077       26.2,
2078       11.7,
2079       19,
2080       33.3,
2081       2.2,
2082       129,
2083       0,
2084       129,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1955-09",
2091       18.7,
2092       4.6,
2093       11.7,
2094       28.9,
2095       -2.2,
2096       49.5,
2097       0,
2098       49.5,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1955-10",
2105       13.4,
2106       1.1,
2107       7.3,
2108       22.8,
2109       -7.2,
2110       132.8,
2111       7.6,
2112       140.5,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1955-11",
2119       3.4,
2120       -6.2,
2121       -1.4,
2122       10.6,
2123       -20.6,
2124       61.7,
2125       2,
2126       82,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1955-12",
2133       -5.1,
2134       -13.4,
2135       -9.3,
2136       2.8,
2137       -28.3,
2138       null,
2139       null,
2140       107.7,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1956-01",
2147       -4.8,
2148       -13.6,
2149       -9.2,
2150       1.7,
2151       -19.4,
2152       null,
2153       null,
2154       null,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1956-02",
2161       -3.7,
2162       -13.4,
2163       -8.6,
2164       4.4,
2165       -21.7,
2166       6.4,
2167       104.1,
2168       110.5,
2169       0,
2170       null,
2171       null
2172     ],
2173     [
2174       "1956-03",
2175       -2.3,
2176       -12.6,
2177       -7.5,
2178       5.6,
2179       -20.6,
2180       39.9,
2181       86.4,
2182       126.2,
2183       51,
2184       null,
2185       null
2186     ],
2187     [
2188       "1956-04",
2189       5.8,
2190       -4.4,
2191       0.7,
2192       15,
2193       -13.3,
2194       100.3,
2195       50.8,
2196       151.1,
2197       0,
2198       null,
2199       null
2200     ],
2201     [
2202       "1956-05",
2203       13.7,
2204       0.9,
2205       7.3,
2206       25.6,
2207       -6.1,
2208       58.9,
2209       10.2,
2210       69.1,
2211       0,
2212       null,
2213       null
2214     ],
2215     [
2216       "1956-06",
2217       21.1,
2218       7.6,
2219       14.4,
2220       29.4,
2221       -1.1,
2222       40.6,
2223       0,
2224       40.6,
2225       0,
2226       null,
2227       null
2228     ],
2229     [
2230       "1956-07",
2231       21.4,
2232       8.3,
2233       14.9,
2234       27.8,
2235       3.9,
2236       119.9,
2237       0,
2238       119.9,
2239       0,
2240       null,
2241       null
2242     ],
2243     [
2244       "1956-08",
2245       22.3,
2246       12.1,
2247       17.2,
2248       27.2,
2249       4.4,
2250       125.5,
2251       0,
2252       125.5,
2253       0,
2254       null,
2255       null
2256     ],
2257     [
2258       "1956-09",
2259       16.5,
2260       3.9,
2261       10.2,
2262       26.1,
2263       -1.7,
2264       72.4,
2265       12.7,
2266       85.1,
2267       0,
2268       null,
2269       null
2270     ],
2271     [
2272       "1956-10",
2273       14.6,
2274       1.8,
2275       8.2,
2276       23.3,
2277       -3.3,
2278       24.4,
2279       0,
2280       24.4,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1956-11",
2287       5.3,
2288       -2.6,
2289       1.4,
2290       17.2,
2291       -16.7,
2292       28.7,
2293       48.3,
2294       77,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1956-12",
2301       -1.1,
2302       -8.6,
2303       -4.9,
2304       8.3,
2305       -21.7,
2306       10.9,
2307       30.5,
2308       41.4,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1957-01",
2315       -7.2,
2316       -15.3,
2317       -11.3,
2318       6.7,
2319       -28.3,
2320       42.4,
2321       66,
2322       108.5,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1957-02",
2329       -1.4,
2330       -9.7,
2331       -5.6,
2332       6.1,
2333       -17.2,
2334       26.4,
2335       43.2,
2336       69.6,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1957-03",
2343       1.9,
2344       -7,
2345       -2.6,
2346       13.3,
2347       -16.1,
2348       25.9,
2349       49.5,
2350       75.4,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1957-04",
2357       10.2,
2358       0.3,
2359       5.3,
2360       25.6,
2361       -9.4,
2362       57.4,
2363       25.4,
2364       82.8,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1957-05",
2371       15.3,
2372       3,
2373       9.2,
2374       23.3,
2375       -5,
2376       82.8,
2377       0,
2378       82.8,
2379       0,
2380       null,
2381       null
2382     ],
2383     [
2384       "1957-06",
2385       21.2,
2386       9.8,
2387       15.5,
2388       30.6,
2389       0,
2390       105.2,
2391       0,
2392       105.2,
2393       0,
2394       null,
2395       null
2396     ],
2397     [
2398       "1957-07",
2399       23.6,
2400       12.1,
2401       17.9,
2402       29.4,
2403       5.6,
2404       55.6,
2405       0,
2406       55.6,
2407       0,
2408       null,
2409       null
2410     ],
2411     [
2412       "1957-08",
2413       22.1,
2414       9.8,
2415       16,
2416       26.7,
2417       4.4,
2418       22.6,
2419       0,
2420       22.6,
2421       0,
2422       null,
2423       null
2424     ],
2425     [
2426       "1957-09",
2427       18.6,
2428       7.2,
2429       12.9,
2430       26.7,
2431       -2.2,
2432       168.9,
2433       0,
2434       168.9,
2435       0,
2436       null,
2437       null
2438     ],
2439     [
2440       "1957-10",
2441       11.8,
2442       1.8,
2443       6.8,
2444       19.4,
2445       -8.9,
2446       65.8,
2447       0,
2448       65.8,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1957-11",
2455       5.3,
2456       -2.7,
2457       1.3,
2458       12.8,
2459       -12.2,
2460       45.7,
2461       38.1,
2462       83.8,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1957-12",
2469       0.7,
2470       -7.9,
2471       -3.6,
2472       11.1,
2473       -20.6,
2474       40.6,
2475       55.9,
2476       96.5,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1958-01",
2483       -4.1,
2484       -11.4,
2485       -7.8,
2486       3.3,
2487       -22.2,
2488       0,
2489       119.4,
2490       119.4,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1958-02",
2497       -7.4,
2498       -15,
2499       -11.2,
2500       2.8,
2501       -25,
2502       null,
2503       null,
2504       null,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1958-03",
2511       0.6,
2512       -5.3,
2513       -2.4,
2514       9.4,
2515       -15.6,
2516       0,
2517       22.9,
2518       22.9,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1958-04",
2525       10.8,
2526       0.2,
2527       5.5,
2528       23.3,
2529       -7.8,
2530       36.8,
2531       0,
2532       36.8,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1958-05",
2539       16,
2540       2.2,
2541       9.1,
2542       25.6,
2543       -5,
2544       31.8,
2545       0,
2546       31.8,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1958-06",
2553       20,
2554       6.3,
2555       13.2,
2556       26.1,
2557       1.1,
2558       40.9,
2559       0,
2560       40.9,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1958-07",
2567       24.1,
2568       12.3,
2569       18.2,
2570       28.3,
2571       7.8,
2572       40.6,
2573       0,
2574       40.6,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1958-08",
2581       23.9,
2582       10.7,
2583       17.3,
2584       30,
2585       4.4,
2586       74.2,
2587       0,
2588       74.2,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1958-09",
2595       19.2,
2596       8.1,
2597       13.7,
2598       25.6,
2599       2.8,
2600       81.8,
2601       0,
2602       81.8,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1958-10",
2609       12.2,
2610       2.1,
2611       7.2,
2612       21.7,
2613       -4.4,
2614       29.5,
2615       1.3,
2616       30.7,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1958-11",
2623       5.9,
2624       -2.7,
2625       1.6,
2626       16.7,
2627       -17.8,
2628       58.7,
2629       40.6,
2630       99.3,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1958-12",
2637       -5.7,
2638       -14.2,
2639       -10,
2640       4.4,
2641       -24.4,
2642       0,
2643       66,
2644       66,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1959-01",
2651       -4.4,
2652       -13.9,
2653       -9.2,
2654       12.8,
2655       -28.3,
2656       12.7,
2657       96.5,
2658       109.2,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1959-02",
2665       -4.6,
2666       -15.3,
2667       -10,
2668       1.7,
2669       -25.6,
2670       11.4,
2671       144.8,
2672       156.2,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1959-03",
2679       -0.3,
2680       -10.6,
2681       -5.5,
2682       7.2,
2683       -20.6,
2684       29.5,
2685       55.9,
2686       85.3,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1959-04",
2693       8.4,
2694       -1.8,
2695       3.3,
2696       21.1,
2697       -6.7,
2698       57.7,
2699       2.8,
2700       60.5,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1959-05",
2707       18.6,
2708       5.9,
2709       12.3,
2710       27.8,
2711       -3.9,
2712       109.5,
2713       0,
2714       109.5,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1959-06",
2721       22.7,
2722       11.5,
2723       17.1,
2724       30,
2725       2.8,
2726       10.7,
2727       0,
2728       10.7,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1959-07",
2735       25.1,
2736       12.6,
2737       18.9,
2738       28.3,
2739       7.8,
2740       null,
2741       0,
2742       null,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1959-08",
2749       24.9,
2750       15.2,
2751       20.1,
2752       29.4,
2753       7.2,
2754       134.9,
2755       0,
2756       134.9,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1959-09",
2763       20.3,
2764       9.4,
2765       14.9,
2766       30,
2767       -0.6,
2768       91.4,
2769       1.3,
2770       92.7,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1959-10",
2777       11.1,
2778       2.5,
2779       6.8,
2780       18.9,
2781       -5.6,
2782       61.5,
2783       7.6,
2784       69.1,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1959-11",
2791       2.3,
2792       -4.5,
2793       -1.1,
2794       15.6,
2795       -15,
2796       106.9,
2797       61,
2798       167.9,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1959-12",
2805       -1.5,
2806       -7.7,
2807       -4.6,
2808       2.8,
2809       -23.9,
2810       null,
2811       null,
2812       null,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1960-01",
2819       -5,
2820       -11.1,
2821       -8.1,
2822       0,
2823       -22.2,
2824       6.4,
2825       104.1,
2826       110.5,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1960-02",
2833       -3.7,
2834       -12.2,
2835       -8,
2836       3.3,
2837       -20.6,
2838       null,
2839       null,
2840       null,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1960-03",
2847       -5.1,
2848       -14.6,
2849       -9.9,
2850       7.8,
2851       -21.1,
2852       0,
2853       81.3,
2854       81.3,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1960-04",
2861       10.2,
2862       0.2,
2863       5.2,
2864       25.6,
2865       -8.3,
2866       87.1,
2867       3.8,
2868       90.9,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1960-05",
2875       16.6,
2876       7.1,
2877       11.9,
2878       24.4,
2879       -0.6,
2880       177.8,
2881       0,
2882       177.8,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1960-06",
2889       20.8,
2890       9.7,
2891       15.3,
2892       25.6,
2893       4.4,
2894       80,
2895       0,
2896       80,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1960-07",
2903       22.4,
2904       11.8,
2905       17.1,
2906       28.3,
2907       1.1,
2908       67.6,
2909       0,
2910       67.6,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1960-08",
2917       23.3,
2918       9.8,
2919       16.6,
2920       28.3,
2921       5,
2922       null,
2923       0,
2924       null,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1960-09",
2931       20.6,
2932       7.4,
2933       14,
2934       32.2,
2935       1.1,
2936       22.6,
2937       0,
2938       22.6,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1960-10",
2945       12.3,
2946       1.7,
2947       7,
2948       22.2,
2949       -3.9,
2950       57.7,
2951       1.5,
2952       59.2,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1960-11",
2959       6.9,
2960       -0.8,
2961       3.1,
2962       13.9,
2963       -7.8,
2964       51.6,
2965       2.8,
2966       54.4,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1960-12",
2973       -4.1,
2974       -11.6,
2975       -7.9,
2976       11.1,
2977       -24.4,
2978       0,
2979       46.5,
2980       46.5,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1961-01",
2987       -7.1,
2988       -14.8,
2989       -11,
2990       3.3,
2991       -25.6,
2992       0,
2993       48.3,
2994       48.3,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1961-02",
3001       -2.3,
3002       -11.1,
3003       -6.7,
3004       5.6,
3005       -27.8,
3006       46.5,
3007       25.4,
3008       71.9,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1961-03",
3015       0.6,
3016       -7.6,
3017       -3.5,
3018       10.6,
3019       -19.4,
3020       null,
3021       null,
3022       null,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1961-04",
3029       5.8,
3030       -1.5,
3031       2.2,
3032       13.9,
3033       -6.7,
3034       55.9,
3035       61,
3036       116.8,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1961-05",
3043       14.2,
3044       2.5,
3045       8.4,
3046       25,
3047       -3.3,
3048       83.8,
3049       1,
3050       84.8,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1961-06",
3057       21,
3058       9.6,
3059       15.3,
3060       28.3,
3061       3.9,
3062       96.8,
3063       0,
3064       96.8,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1961-07",
3071       23.1,
3072       12.7,
3073       17.9,
3074       28.3,
3075       3.9,
3076       135.1,
3077       0,
3078       135.1,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1961-08",
3085       22.6,
3086       12,
3087       17.3,
3088       28.3,
3089       5,
3090       92.7,
3091       0,
3092       92.7,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1961-09",
3099       22.8,
3100       11.9,
3101       17.4,
3102       28.3,
3103       2.8,
3104       63.2,
3105       0,
3106       63.2,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1961-10",
3113       14.7,
3114       4.8,
3115       9.8,
3116       23.9,
3117       -1.1,
3118       38.6,
3119       7.6,
3120       46.2,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1961-11",
3127       5.3,
3128       -2.9,
3129       1.2,
3130       20.6,
3131       -10.6,
3132       null,
3133       4.8,
3134       null,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1961-12",
3141       null,
3142       null,
3143       null,
3144       null,
3145       null,
3146       52.1,
3147       35.6,
3148       87.6,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1962-01",
3155       -6.8,
3156       -14.6,
3157       -10.7,
3158       1.1,
3159       null,
3160       null,
3161       null,
3162       null,
3163       null,
3164       null,
3165       null
3166     ],
3167     [
3168       "1962-02",
3169       null,
3170       null,
3171       null,
3172       null,
3173       null,
3174       null,
3175       null,
3176       null,
3177       null,
3178       null,
3179       null
3180     ],
3181     [
3182       "1962-03",
3183       0.5,
3184       -7.8,
3185       -3.7,
3186       10,
3187       -25.6,
3188       null,
3189       null,
3190       null,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1962-04",
3197       10.4,
3198       -0.5,
3199       5,
3200       25.6,
3201       -13.9,
3202       null,
3203       null,
3204       null,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1962-05",
3211       18.7,
3212       7.3,
3213       13,
3214       29.4,
3215       -3.9,
3216       null,
3217       null,
3218       null,
3219       0,
3220       null,
3221       null
3222     ],
3223     [
3224       "1962-06",
3225       21.8,
3226       9.2,
3227       15.5,
3228       28.3,
3229       3.3,
3230       null,
3231       0,
3232       null,
3233       0,
3234       null,
3235       null
3236     ],
3237     [
3238       "1962-07",
3239       22.2,
3240       9.1,
3241       15.7,
3242       29.4,
3243       3.9,
3244       82.6,
3245       0,
3246       82.6,
3247       0,
3248       null,
3249       null
3250     ],
3251     [
3252       "1962-08",
3253       24.5,
3254       11.4,
3255       18,
3256       31.7,
3257       5.6,
3258       38.1,
3259       0,
3260       38.1,
3261       0,
3262       null,
3263       null
3264     ],
3265     [
3266       "1962-09",
3267       null,
3268       null,
3269       null,
3270       null,
3271       null,
3272       null,
3273       null,
3274       null,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1962-10",
3281       null,
3282       null,
3283       null,
3284       null,
3285       null,
3286       null,
3287       null,
3288       null,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1962-11",
3295       3.3,
3296       -4.2,
3297       -0.5,
3298       12.8,
3299       -10.6,
3300       null,
3301       null,
3302       null,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1962-12",
3309       null,
3310       null,
3311       null,
3312       null,
3313       null,
3314       null,
3315       null,
3316       null,
3317       null,
3318       null,
3319       null
3320     ],
3321     [
3322       "1963-01",
3323       -8.7,
3324       null,
3325       null,
3326       -0.6,
3327       null,
3328       null,
3329       null,
3330       null,
3331       null,
3332       null,
3333       null
3334     ],
3335     [
3336       "1963-02",
3337       null,
3338       null,
3339       null,
3340       null,
3341       null,
3342       null,
3343       null,
3344       null,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1963-03",
3351       null,
3352       null,
3353       null,
3354       null,
3355       null,
3356       null,
3357       null,
3358       null,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1963-04",
3365       null,
3366       null,
3367       null,
3368       null,
3369       null,
3370       null,
3371       null,
3372       null,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1963-05",
3379       null,
3380       null,
3381       null,
3382       null,
3383       null,
3384       null,
3385       null,
3386       null,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1963-06",
3393       null,
3394       null,
3395       null,
3396       null,
3397       null,
3398       null,
3399       null,
3400       null,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1963-07",
3407       null,
3408       null,
3409       null,
3410       null,
3411       null,
3412       null,
3413       null,
3414       null,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1963-08",
3421       null,
3422       null,
3423       null,
3424       null,
3425       null,
3426       null,
3427       null,
3428       null,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1963-09",
3435       null,
3436       null,
3437       null,
3438       null,
3439       null,
3440       null,
3441       null,
3442       null,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1963-10",
3449       null,
3450       null,
3451       null,
3452       null,
3453       null,
3454       null,
3455       null,
3456       null,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1963-11",
3463       null,
3464       null,
3465       null,
3466       null,
3467       null,
3468       null,
3469       null,
3470       null,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1963-12",
3477       null,
3478       null,
3479       null,
3480       null,
3481       null,
3482       null,
3483       null,
3484       null,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1964-01",
3491       null,
3492       null,
3493       null,
3494       null,
3495       null,
3496       null,
3497       null,
3498       null,
3499       null,
3500       null,
3501       null
3502     ],
3503     [
3504       "1964-02",
3505       null,
3506       null,
3507       null,
3508       null,
3509       null,
3510       null,
3511       null,
3512       null,
3513       null,
3514       null,
3515       null
3516     ],
3517     [
3518       "1964-03",
3519       null,
3520       null,
3521       null,
3522       null,
3523       null,
3524       null,
3525       null,
3526       null,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1964-04",
3533       null,
3534       null,
3535       null,
3536       null,
3537       null,
3538       null,
3539       null,
3540       null,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1964-05",
3547       null,
3548       null,
3549       null,
3550       null,
3551       null,
3552       null,
3553       null,
3554       null,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1964-06",
3561       null,
3562       null,
3563       null,
3564       null,
3565       null,
3566       null,
3567       null,
3568       null,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1964-07",
3575       null,
3576       null,
3577       null,
3578       null,
3579       null,
3580       null,
3581       null,
3582       null,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1964-08",
3589       20.2,
3590       9.8,
3591       15,
3592       26.7,
3593       5.6,
3594       124.5,
3595       0,
3596       124.5,
3597       0,
3598       null,
3599       null
3600     ],
3601     [
3602       "1964-09",
3603       18.1,
3604       7.6,
3605       12.9,
3606       27.8,
3607       -1.1,
3608       25.9,
3609       0,
3610       25.9,
3611       0,
3612       null,
3613       null
3614     ],
3615     [
3616       "1964-10",
3617       12.2,
3618       1.4,
3619       6.8,
3620       23.9,
3621       -6.7,
3622       21.8,
3623       12.7,
3624       34.5,
3625       0,
3626       null,
3627       null
3628     ],
3629     [
3630       "1964-11",
3631       7.1,
3632       -1.4,
3633       2.9,
3634       16.1,
3635       -15,
3636       null,
3637       null,
3638       null,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1964-12",
3645       -1.8,
3646       -9.2,
3647       -5.5,
3648       8.9,
3649       -17.2,
3650       35.3,
3651       null,
3652       null,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1965-01",
3659       -5.4,
3660       -13.8,
3661       -9.6,
3662       10.6,
3663       -28.3,
3664       10.4,
3665       83.8,
3666       94.2,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1965-02",
3673       -3.4,
3674       -12.8,
3675       -8.1,
3676       6.7,
3677       -20,
3678       15.7,
3679       88.9,
3680       104.6,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1965-03",
3687       -1.8,
3688       -9.7,
3689       -5.8,
3690       5,
3691       -17.8,
3692       null,
3693       null,
3694       null,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1965-04",
3701       5.8,
3702       -3.1,
3703       1.4,
3704       15.6,
3705       -12.8,
3706       50.5,
3707       10.2,
3708       60.7,
3709       0,
3710       null,
3711       null
3712     ],
3713     [
3714       "1965-05",
3715       20.2,
3716       7.2,
3717       13.7,
3718       27.2,
3719       1.7,
3720       104.6,
3721       0,
3722       104.6,
3723       0,
3724       null,
3725       null
3726     ],
3727     [
3728       "1965-06",
3729       21.9,
3730       8.4,
3731       15.2,
3732       29.4,
3733       0,
3734       40.9,
3735       0,
3736       40.9,
3737       0,
3738       null,
3739       null
3740     ],
3741     [
3742       "1965-07",
3743       22.6,
3744       9.1,
3745       15.9,
3746       26.7,
3747       1.7,
3748       44.7,
3749       0,
3750       44.7,
3751       0,
3752       null,
3753       null
3754     ],
3755     [
3756       "1965-08",
3757       22.5,
3758       10.8,
3759       16.7,
3760       32.8,
3761       -0.6,
3762       110.2,
3763       0,
3764       110.2,
3765       0,
3766       null,
3767       null
3768     ],
3769     [
3770       "1965-09",
3771       19.4,
3772       8.9,
3773       14.2,
3774       28.3,
3775       -3.3,
3776       58.2,
3777       0,
3778       58.2,
3779       0,
3780       null,
3781       null
3782     ],
3783     [
3784       "1965-10",
3785       10.3,
3786       1.7,
3787       6,
3788       22.8,
3789       -11.7,
3790       117.9,
3791       21.1,
3792       138.9,
3793       0,
3794       null,
3795       null
3796     ],
3797     [
3798       "1965-11",
3799       3.8,
3800       -3.3,
3801       0.3,
3802       17.2,
3803       -12.2,
3804       66.3,
3805       45.7,
3806       112,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1965-12",
3813       -0.3,
3814       -6.3,
3815       -3.3,
3816       11.7,
3817       -17.2,
3818       50.5,
3819       53.3,
3820       103.9,
3821       0,
3822       null,
3823       null
3824     ],
3825     [
3826       "1966-01",
3827       -5.8,
3828       -14.2,
3829       -10,
3830       11.1,
3831       -24.4,
3832       1.5,
3833       63.5,
3834       65,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1966-02",
3841       -3.2,
3842       -10.7,
3843       -7,
3844       6.1,
3845       -24.4,
3846       19.1,
3847       22.9,
3848       41.9,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1966-03",
3855       1.9,
3856       -5.1,
3857       -1.6,
3858       12.8,
3859       null,
3860       null,
3861       null,
3862       76.2,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1966-04",
3869       6.9,
3870       -1.9,
3871       2.5,
3872       18.9,
3873       -8.3,
3874       15,
3875       35.6,
3876       50.5,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1966-05",
3883       13.1,
3884       2.1,
3885       7.6,
3886       25,
3887       -5.6,
3888       40.4,
3889       10.2,
3890       50.5,
3891       0,
3892       null,
3893       null
3894     ],
3895     [
3896       "1966-06",
3897       22.9,
3898       11.3,
3899       17.1,
3900       30.6,
3901       -0.6,
3902       95.3,
3903       0,
3904       95.3,
3905       0,
3906       null,
3907       null
3908     ],
3909     [
3910       "1966-07",
3911       26.4,
3912       13.7,
3913       20.1,
3914       32.2,
3915       7.8,
3916       11.7,
3917       0,
3918       11.7,
3919       0,
3920       null,
3921       null
3922     ],
3923     [
3924       "1966-08",
3925       22.8,
3926       11.8,
3927       17.3,
3928       28.3,
3929       6.1,
3930       95.3,
3931       0,
3932       95.3,
3933       0,
3934       null,
3935       null
3936     ],
3937     [
3938       "1966-09",
3939       17.4,
3940       7.1,
3941       12.3,
3942       25.6,
3943       -0.6,
3944       59.7,
3945       0,
3946       59.7,
3947       0,
3948       null,
3949       null
3950     ],
3951     [
3952       "1966-10",
3953       11.9,
3954       1.9,
3955       6.9,
3956       21.7,
3957       -7.2,
3958       43.4,
3959       0,
3960       43.4,
3961       0,
3962       null,
3963       null
3964     ],
3965     [
3966       "1966-11",
3967       4.9,
3968       -1.6,
3969       1.7,
3970       14.4,
3971       -8.9,
3972       109,
3973       27.9,
3974       136.9,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1966-12",
3981       -3.3,
3982       -10.6,
3983       -7,
3984       13.9,
3985       -20.6,
3986       47.5,
3987       56.4,
3988       103.9,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1967-01",
3995       -2.4,
3996       -9.5,
3997       -6,
3998       10,
3999       -21.7,
4000       0,
4001       81.3,
4002       81.3,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1967-02",
4009       -6.4,
4010       -16.5,
4011       -11.5,
4012       4.4,
4013       -31.1,
4014       15.2,
4015       78.7,
4016       94,
4017       null,
4018       null,
4019       null
4020     ],
4021     [
4022       "1967-03",
4023       -0.2,
4024       -9.4,
4025       -4.8,
4026       15.6,
4027       -29.4,
4028       4.6,
4029       38.1,
4030       42.7,
4031       0,
4032       null,
4033       null
4034     ],
4035     [
4036       "1967-04",
4037       9.8,
4038       -1.1,
4039       4.4,
4040       17.8,
4041       -9.4,
4042       62.7,
4043       10.2,
4044       72.9,
4045       0,
4046       null,
4047       null
4048     ],
4049     [
4050       "1967-05",
4051       12.3,
4052       1.7,
4053       7,
4054       21.7,
4055       -3.3,
4056       35.6,
4057       10.2,
4058       45.7,
4059       0,
4060       null,
4061       null
4062     ],
4063     [
4064       "1967-06",
4065       23.7,
4066       13.1,
4067       18.4,
4068       27.8,
4069       5.6,
4070       237.2,
4071       0,
4072       237.2,
4073       0,
4074       null,
4075       null
4076     ],
4077     [
4078       "1967-07",
4079       22.4,
4080       11.7,
4081       17.1,
4082       26.7,
4083       4.4,
4084       156.7,
4085       0,
4086       156.7,
4087       0,
4088       null,
4089       null
4090     ],
4091     [
4092       "1967-08",
4093       21.1,
4094       10.7,
4095       15.9,
4096       26.7,
4097       4.4,
4098       163.3,
4099       0,
4100       163.3,
4101       0,
4102       null,
4103       null
4104     ],
4105     [
4106       "1967-09",
4107       18.8,
4108       7.4,
4109       13.1,
4110       26.7,
4111       -1.1,
4112       96,
4113       0,
4114       96,
4115       0,
4116       null,
4117       null
4118     ],
4119     [
4120       "1967-10",
4121       11.1,
4122       2.6,
4123       6.9,
4124       23.9,
4125       -2.8,
4126       104.4,
4127       17.8,
4128       122.2,
4129       0,
4130       null,
4131       null
4132     ],
4133     [
4134       "1967-11",
4135       1.8,
4136       -4.9,
4137       -1.6,
4138       13.3,
4139       -17.8,
4140       50,
4141       55.9,
4142       105.9,
4143       null,
4144       null,
4145       null
4146     ],
4147     [
4148       "1967-12",
4149       -1.3,
4150       -7.6,
4151       -4.5,
4152       8.9,
4153       -17.8,
4154       null,
4155       null,
4156       101.6,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1968-01",
4163       -6.3,
4164       -15.3,
4165       -10.8,
4166       3.3,
4167       -30,
4168       12.7,
4169       94,
4170       106.7,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1968-02",
4177       -6.2,
4178       -16.8,
4179       -11.5,
4180       5,
4181       -25,
4182       21.3,
4183       68.6,
4184       89.9,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1968-03",
4191       3.2,
4192       -6.6,
4193       -1.7,
4194       18.3,
4195       -22.8,
4196       47.2,
4197       32,
4198       79.2,
4199       0,
4200       null,
4201       null
4202     ],
4203     [
4204       "1968-04",
4205       12.6,
4206       1.2,
4207       6.9,
4208       22.2,
4209       -8.3,
4210       26.4,
4211       0,
4212       26.4,
4213       0,
4214       null,
4215       null
4216     ],
4217     [
4218       "1968-05",
4219       13.5,
4220       4.1,
4221       8.8,
4222       21.7,
4223       -3.3,
4224       58.9,
4225       0,
4226       58.9,
4227       0,
4228       null,
4229       null
4230     ],
4231     [
4232       "1968-06",
4233       21.2,
4234       9.7,
4235       15.5,
4236       28.9,
4237       3.3,
4238       73.2,
4239       0,
4240       73.2,
4241       0,
4242       null,
4243       null
4244     ],
4245     [
4246       "1968-07",
4247       23.8,
4248       11.2,
4249       17.5,
4250       30.6,
4251       2.8,
4252       57.2,
4253       0,
4254       57.2,
4255       0,
4256       null,
4257       null
4258     ],
4259     [
4260       "1968-08",
4261       23.3,
4262       11.3,
4263       17.3,
4264       30,
4265       4.4,
4266       144.3,
4267       0,
4268       144.3,
4269       0,
4270       null,
4271       null
4272     ],
4273     [
4274       "1968-09",
4275       20.7,
4276       10.3,
4277       15.5,
4278       26.1,
4279       4.4,
4280       101.6,
4281       0,
4282       101.6,
4283       0,
4284       null,
4285       null
4286     ],
4287     [
4288       "1968-10",
4289       13.6,
4290       4.7,
4291       9.2,
4292       25.6,
4293       -3.3,
4294       114,
4295       13.2,
4296       127.3,
4297       0,
4298       null,
4299       null
4300     ],
4301     [
4302       "1968-11",
4303       3.3,
4304       -2.5,
4305       0.4,
4306       0,
4307       -7.8,
4308       46.7,
4309       84.3,
4310       131.1,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1968-12",
4317       -4.3,
4318       -11.1,
4319       -7.7,
4320       5.6,
4321       -22.8,
4322       24.1,
4323       134.6,
4324       158.8,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1969-01",
4331       -3.5,
4332       -12.2,
4333       -7.9,
4334       7.8,
4335       -21.7,
4336       27.9,
4337       76.2,
4338       104.1,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1969-02",
4345       -3.2,
4346       -11.1,
4347       -7.2,
4348       1.7,
4349       -19.4,
4350       0,
4351       51.1,
4352       51.1,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1969-03",
4359       -1.2,
4360       -9.1,
4361       -5.2,
4362       8.3,
4363       -22.2,
4364       30.5,
4365       40.6,
4366       71.1,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1969-04",
4373       10.8,
4374       -0.3,
4375       5.3,
4376       21.7,
4377       -12.2,
4378       128.3,
4379       0,
4380       128.3,
4381       0,
4382       null,
4383       null
4384     ],
4385     [
4386       "1969-05",
4387       16.6,
4388       4.2,
4389       10.4,
4390       30.6,
4391       -1.7,
4392       113.5,
4393       10.2,
4394       123.7,
4395       0,
4396       null,
4397       null
4398     ],
4399     [
4400       "1969-06",
4401       20.1,
4402       8.7,
4403       14.4,
4404       30.6,
4405       0,
4406       70.1,
4407       0,
4408       70.1,
4409       0,
4410       null,
4411       null
4412     ],
4413     [
4414       "1969-07",
4415       23.7,
4416       12.8,
4417       18.3,
4418       30,
4419       4.4,
4420       96.5,
4421       0,
4422       96.5,
4423       0,
4424       null,
4425       null
4426     ],
4427     [
4428       "1969-08",
4429       24.7,
4430       13.1,
4431       18.9,
4432       28.9,
4433       6.1,
4434       39.1,
4435       0,
4436       39.1,
4437       0,
4438       null,
4439       null
4440     ],
4441     [
4442       "1969-09",
4443       19.3,
4444       9,
4445       14.2,
4446       27.2,
4447       -0.6,
4448       19.6,
4449       0,
4450       19.6,
4451       0,
4452       null,
4453       null
4454     ],
4455     [
4456       "1969-10",
4457       11.9,
4458       2.7,
4459       7.3,
4460       23.3,
4461       -8.3,
4462       80.5,
4463       45.7,
4464       126.2,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1969-11",
4471       3.8,
4472       -2,
4473       0.9,
4474       12.2,
4475       -12.2,
4476       45,
4477       30.5,
4478       75.4,
4479       null,
4480       null,
4481       null
4482     ],
4483     [
4484       "1969-12",
4485       -4.8,
4486       -10.8,
4487       -7.8,
4488       0.6,
4489       -22.2,
4490       7.6,
4491       152.4,
4492       160,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1970-01",
4499       -7.9,
4500       -16.3,
4501       -12.1,
4502       5,
4503       -24.4,
4504       6.4,
4505       81.3,
4506       87.6,
4507       null,
4508       null,
4509       null
4510     ],
4511     [
4512       "1970-02",
4513       -4.3,
4514       -14,
4515       -9.2,
4516       2.8,
4517       -28.3,
4518       0,
4519       53.3,
4520       53.3,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1970-03",
4527       -1.9,
4528       -9.8,
4529       -5.9,
4530       5,
4531       -18.9,
4532       14,
4533       50.5,
4534       64.5,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1970-04",
4541       8.8,
4542       -0.7,
4543       4.1,
4544       25,
4545       -12.2,
4546       41.1,
4547       10.2,
4548       51.3,
4549       0,
4550       null,
4551       null
4552     ],
4553     [
4554       "1970-05",
4555       17.7,
4556       6.1,
4557       11.9,
4558       25,
4559       -3.9,
4560       64.8,
4561       0,
4562       64.8,
4563       0,
4564       null,
4565       null
4566     ],
4567     [
4568       "1970-06",
4569       22.1,
4570       10.6,
4571       16.4,
4572       28.3,
4573       2.8,
4574       42.7,
4575       0,
4576       42.7,
4577       0,
4578       null,
4579       null
4580     ],
4581     [
4582       "1970-07",
4583       24.6,
4584       13.9,
4585       19.3,
4586       28.9,
4587       8.3,
4588       142,
4589       0,
4590       142,
4591       0,
4592       null,
4593       null
4594     ],
4595     [
4596       "1970-08",
4597       23.9,
4598       12.1,
4599       18,
4600       29.4,
4601       5.6,
4602       44.2,
4603       0,
4604       44.2,
4605       0,
4606       null,
4607       null
4608     ],
4609     [
4610       "1970-09",
4611       18.5,
4612       9.3,
4613       13.9,
4614       27.2,
4615       1.7,
4616       62.5,
4617       0,
4618       62.5,
4619       0,
4620       null,
4621       null
4622     ],
4623     [
4624       "1970-10",
4625       12.8,
4626       4.6,
4627       8.7,
4628       22.2,
4629       -3.9,
4630       85.6,
4631       0,
4632       85.6,
4633       0,
4634       null,
4635       null
4636     ],
4637     [
4638       "1970-11",
4639       4.7,
4640       -1.1,
4641       1.8,
4642       10.6,
4643       -10.6,
4644       41.1,
4645       25.4,
4646       66.5,
4647       0,
4648       null,
4649       null
4650     ],
4651     [
4652       "1970-12",
4653       -4,
4654       -11,
4655       -7.5,
4656       12.8,
4657       -22.2,
4658       2.3,
4659       86.4,
4660       88.6,
4661       41,
4662       null,
4663       null
4664     ],
4665     [
4666       "1971-01",
4667       -7,
4668       -16.1,
4669       -11.6,
4670       3.9,
4671       -25.6,
4672       0,
4673       92.7,
4674       92.7,
4675       null,
4676       null,
4677       null
4678     ],
4679     [
4680       "1971-02",
4681       -4.2,
4682       -11.2,
4683       -7.7,
4684       5,
4685       -25,
4686       31.8,
4687       78.7,
4688       110.5,
4689       null,
4690       null,
4691       null
4692     ],
4693     [
4694       "1971-03",
4695       -2.6,
4696       -10.2,
4697       -6.4,
4698       8.3,
4699       -17.8,
4700       6.4,
4701       76.2,
4702       82.6,
4703       null,
4704       null,
4705       null
4706     ],
4707     [
4708       "1971-04",
4709       6.9,
4710       -3.2,
4711       1.9,
4712       16.1,
4713       -11.7,
4714       18.3,
4715       19.1,
4716       37.3,
4717       0,
4718       null,
4719       null
4720     ],
4721     [
4722       "1971-05",
4723       17,
4724       4.2,
4725       10.6,
4726       26.7,
4727       -1.7,
4728       16,
4729       0,
4730       16,
4731       0,
4732       null,
4733       null
4734     ],
4735     [
4736       "1971-06",
4737       24.3,
4738       11.8,
4739       18.1,
4740       32.2,
4741       3.9,
4742       29.5,
4743       0,
4744       29.5,
4745       0,
4746       null,
4747       null
4748     ],
4749     [
4750       "1971-07",
4751       23.2,
4752       12,
4753       17.6,
4754       27.8,
4755       6.7,
4756       99.8,
4757       0,
4758       99.8,
4759       0,
4760       null,
4761       null
4762     ],
4763     [
4764       "1971-08",
4765       23,
4766       11.1,
4767       17.1,
4768       28.9,
4769       2.8,
4770       65.8,
4771       0,
4772       65.8,
4773       0,
4774       null,
4775       null
4776     ],
4777     [
4778       "1971-09",
4779       20.4,
4780       10.7,
4781       15.6,
4782       30,
4783       1.7,
4784       28.7,
4785       0,
4786       28.7,
4787       0,
4788       null,
4789       null
4790     ],
4791     [
4792       "1971-10",
4793       16.7,
4794       7.1,
4795       11.9,
4796       27.2,
4797       -1.1,
4798       40.6,
4799       0,
4800       40.6,
4801       0,
4802       null,
4803       null
4804     ],
4805     [
4806       "1971-11",
4807       3.9,
4808       -2.7,
4809       0.6,
4810       17.2,
4811       -19.4,
4812       24.4,
4813       87.6,
4814       112,
4815       null,
4816       null,
4817       null
4818     ],
4819     [
4820       "1971-12",
4821       -0.1,
4822       -7.5,
4823       -3.8,
4824       12.8,
4825       -20,
4826       64.5,
4827       72.4,
4828       136.9,
4829       null,
4830       null,
4831       null
4832     ],
4833     [
4834       "1972-01",
4835       -4.6,
4836       -12.7,
4837       -8.7,
4838       4.4,
4839       -28.3,
4840       22.9,
4841       83.8,
4842       106.7,
4843       10,
4844       null,
4845       null
4846     ],
4847     [
4848       "1972-02",
4849       -4.9,
4850       -14.5,
4851       -9.7,
4852       1.7,
4853       -22.8,
4854       0,
4855       62.2,
4856       62.2,
4857       null,
4858       null,
4859       null
4860     ],
4861     [
4862       "1972-03",
4863       -2.6,
4864       -11.2,
4865       -6.9,
4866       6.1,
4867       -21.7,
4868       23.6,
4869       69.9,
4870       93.5,
4871       null,
4872       null,
4873       null
4874     ],
4875     [
4876       "1972-04",
4877       4.5,
4878       -3.7,
4879       0.4,
4880       17.8,
4881       -20.6,
4882       26.9,
4883       17.8,
4884       44.7,
4885       0,
4886       null,
4887       null
4888     ],
4889     [
4890       "1972-05",
4891       18.8,
4892       6.7,
4893       12.8,
4894       26.7,
4895       -1.7,
4896       57.7,
4897       0,
4898       57.7,
4899       0,
4900       null,
4901       null
4902     ],
4903     [
4904       "1972-06",
4905       20,
4906       8.8,
4907       14.4,
4908       26.7,
4909       -1.1,
4910       93.7,
4911       0,
4912       93.7,
4913       0,
4914       null,
4915       null
4916     ],
4917     [
4918       "1972-07",
4919       23.6,
4920       12.6,
4921       18.1,
4922       29.4,
4923       3.3,
4924       43.7,
4925       0,
4926       43.7,
4927       0,
4928       null,
4929       null
4930     ],
4931     [
4932       "1972-08",
4933       21.9,
4934       11.7,
4935       16.8,
4936       27.8,
4937       2.8,
4938       58.9,
4939       0,
4940       58.9,
4941       0,
4942       null,
4943       null
4944     ],
4945     [
4946       "1972-09",
4947       19.6,
4948       8.8,
4949       14.2,
4950       27.2,
4951       0.6,
4952       54.9,
4953       0,
4954       54.9,
4955       0,
4956       null,
4957       null
4958     ],
4959     [
4960       "1972-10",
4961       9.2,
4962       1,
4963       5.1,
4964       20,
4965       -7.8,
4966       89.7,
4967       11.4,
4968       101.1,
4969       0,
4970       null,
4971       null
4972     ],
4973     [
4974       "1972-11",
4975       1.1,
4976       -3.1,
4977       -1,
4978       11.7,
4979       -13.3,
4980       39.1,
4981       26.7,
4982       65.8,
4983       null,
4984       null,
4985       null
4986     ],
4987     [
4988       "1972-12",
4989       -2.8,
4990       -9,
4991       -5.9,
4992       6.1,
4993       -18.3,
4994       56.1,
4995       91.4,
4996       147.6,
4997       null,
4998       null,
4999       null
5000     ],
5001     [
5002       "1973-01",
5003       -2.7,
5004       -10,
5005       -6.4,
5006       6.1,
5007       -27.2,
5008       18.5,
5009       55.9,
5010       74.4,
5011       null,
5012       null,
5013       null
5014     ],
5015     [
5016       "1973-02",
5017       -4.7,
5018       -14.3,
5019       -9.5,
5020       5,
5021       -25,
5022       20.3,
5023       40.6,
5024       61,
5025       null,
5026       null,
5027       null
5028     ],
5029     [
5030       "1973-03",
5031       4.6,
5032       -2.1,
5033       1.3,
5034       15.6,
5035       -10.6,
5036       58.4,
5037       38.1,
5038       96.5,
5039       null,
5040       null,
5041       null
5042     ],
5043     [
5044       "1973-04",
5045       9.7,
5046       0.6,
5047       5.2,
5048       25,
5049       -9.4,
5050       57.2,
5051       15.2,
5052       72.4,
5053       0,
5054       null,
5055       null
5056     ],
5057     [
5058       "1973-05",
5059       14,
5060       4.6,
5061       9.3,
5062       19.4,
5063       -2.8,
5064       90.2,
5065       0,
5066       90.2,
5067       0,
5068       null,
5069       null
5070     ],
5071     [
5072       "1973-06",
5073       22.5,
5074       12.7,
5075       17.6,
5076       27.8,
5077       7.2,
5078       78.7,
5079       0,
5080       78.7,
5081       0,
5082       null,
5083       null
5084     ],
5085     [
5086       "1973-07",
5087       24.7,
5088       13.6,
5089       19.2,
5090       28.9,
5091       7.2,
5092       19.3,
5093       0,
5094       19.3,
5095       0,
5096       null,
5097       null
5098     ],
5099     [
5100       "1973-08",
5101       25.3,
5102       15,
5103       20.2,
5104       31.1,
5105       7.2,
5106       61,
5107       0,
5108       61,
5109       0,
5110       null,
5111       null
5112     ],
5113     [
5114       "1973-09",
5115       19.2,
5116       8.4,
5117       13.8,
5118       31.7,
5119       -2.2,
5120       21.8,
5121       0,
5122       21.8,
5123       0,
5124       null,
5125       null
5126     ],
5127     [
5128       "1973-10",
5129       14.6,
5130       5.8,
5131       10.2,
5132       23.3,
5133       -1.1,
5134       114.6,
5135       0,
5136       114.6,
5137       0,
5138       null,
5139       null
5140     ],
5141     [
5142       "1973-11",
5143       2.9,
5144       -2.5,
5145       0.2,
5146       11.1,
5147       -8.3,
5148       70.4,
5149       85.6,
5150       156,
5151       null,
5152       null,
5153       null
5154     ],
5155     [
5156       "1973-12",
5157       -3.1,
5158       -9.4,
5159       -6.3,
5160       10,
5161       -20.6,
5162       27.9,
5163       62.2,
5164       90.2,
5165       null,
5166       null,
5167       null
5168     ],
5169     [
5170       "1974-01",
5171       -3.9,
5172       -10.9,
5173       -7.4,
5174       6.7,
5175       -20,
5176       35.3,
5177       54.6,
5178       89.9,
5179       null,
5180       null,
5181       null
5182     ],
5183     [
5184       "1974-02",
5185       -6.4,
5186       -15.6,
5187       -11,
5188       3.9,
5189       -23.3,
5190       19.1,
5191       50.8,
5192       69.9,
5193       null,
5194       null,
5195       null
5196     ],
5197     [
5198       "1974-03",
5199       -0.2,
5200       -7.7,
5201       -4,
5202       10,
5203       -20,
5204       30.5,
5205       33,
5206       63.5,
5207       null,
5208       null,
5209       null
5210     ],
5211     [
5212       "1974-04",
5213       11.4,
5214       0.8,
5215       6.1,
5216       23.3,
5217       -11.1,
5218       79.5,
5219       16.8,
5220       96.3,
5221       null,
5222       null,
5223       null
5224     ],
5225     [
5226       "1974-05",
5227       14.2,
5228       2.9,
5229       8.6,
5230       25.6,
5231       -3.9,
5232       72.9,
5233       11.4,
5234       84.3,
5235       0,
5236       null,
5237       null
5238     ],
5239     [
5240       "1974-06",
5241       20.7,
5242       10.3,
5243       15.5,
5244       26.1,
5245       4.4,
5246       45.5,
5247       0,
5248       45.5,
5249       0,
5250       null,
5251       null
5252     ],
5253     [
5254       "1974-07",
5255       24.3,
5256       13.2,
5257       18.8,
5258       30.6,
5259       6.7,
5260       165.4,
5261       0,
5262       165.4,
5263       0,
5264       null,
5265       null
5266     ],
5267     [
5268       "1974-08",
5269       23.9,
5270       13.7,
5271       18.8,
5272       29.4,
5273       8.9,
5274       112.8,
5275       0,
5276       112.8,
5277       0,
5278       null,
5279       null
5280     ],
5281     [
5282       "1974-09",
5283       17.1,
5284       6.7,
5285       11.9,
5286       24.4,
5287       -2.8,
5288       42.2,
5289       1.5,
5290       43.7,
5291       0,
5292       null,
5293       null
5294     ],
5295     [
5296       "1974-10",
5297       11.4,
5298       1,
5299       6.2,
5300       20,
5301       -7.2,
5302       54.1,
5303       14.7,
5304       68.8,
5305       null,
5306       null,
5307       null
5308     ],
5309     [
5310       "1974-11",
5311       5.3,
5312       -1.6,
5313       1.9,
5314       20,
5315       -12.8,
5316       46.7,
5317       58.4,
5318       105.2,
5319       null,
5320       null,
5321       null
5322     ],
5323     [
5324       "1974-12",
5325       -1.4,
5326       -6.4,
5327       -3.9,
5328       4.4,
5329       -14.4,
5330       5.1,
5331       39.9,
5332       45,
5333       null,
5334       null,
5335       null
5336     ],
5337     [
5338       "1975-01",
5339       -2.9,
5340       -10.7,
5341       -6.8,
5342       7.2,
5343       -25.6,
5344       9.7,
5345       64.8,
5346       74.4,
5347       null,
5348       null,
5349       null
5350     ],
5351     [
5352       "1975-02",
5353       -4,
5354       -9.8,
5355       -6.9,
5356       5.6,
5357       -20,
5358       23.6,
5359       48.3,
5360       71.9,
5361       null,
5362       null,
5363       null
5364     ],
5365     [
5366       "1975-03",
5367       -1.8,
5368       -9.2,
5369       -5.5,
5370       5,
5371       -23.9,
5372       48,
5373       41.9,
5374       89.9,
5375       null,
5376       null,
5377       null
5378     ],
5379     [
5380       "1975-04",
5381       3.9,
5382       -4.2,
5383       -0.2,
5384       16.1,
5385       -11.1,
5386       40.1,
5387       55.9,
5388       96,
5389       0,
5390       null,
5391       null
5392     ],
5393     [
5394       "1975-05",
5395       20.5,
5396       8.7,
5397       14.6,
5398       28.9,
5399       2.8,
5400       36.3,
5401       0,
5402       36.3,
5403       0,
5404       null,
5405       null
5406     ],
5407     [
5408       "1975-06",
5409       23,
5410       12.1,
5411       17.6,
5412       29.4,
5413       3.3,
5414       21.1,
5415       0,
5416       21.1,
5417       0,
5418       null,
5419       null
5420     ],
5421     [
5422       "1975-07",
5423       25.4,
5424       14.2,
5425       19.8,
5426       31.7,
5427       7.2,
5428       106.7,
5429       0,
5430       106.7,
5431       0,
5432       null,
5433       null
5434     ],
5435     [
5436       "1975-08",
5437       23.4,
5438       13.6,
5439       18.5,
5440       31.7,
5441       6.1,
5442       134.4,
5443       0,
5444       134.4,
5445       0,
5446       null,
5447       null
5448     ],
5449     [
5450       "1975-09",
5451       16.2,
5452       7.6,
5453       11.9,
5454       23.3,
5455       1.1,
5456       76.5,
5457       0,
5458       76.5,
5459       0,
5460       null,
5461       null
5462     ],
5463     [
5464       "1975-10",
5465       13.6,
5466       4.2,
5467       8.9,
5468       22.2,
5469       -6.7,
5470       30.5,
5471       2.5,
5472       33,
5473       0,
5474       null,
5475       null
5476     ],
5477     [
5478       "1975-11",
5479       8.5,
5480       1.5,
5481       5,
5482       18.9,
5483       -7.2,
5484       42.2,
5485       27.9,
5486       70.1,
5487       null,
5488       null,
5489       null
5490     ],
5491     [
5492       "1975-12",
5493       -2.6,
5494       -11.7,
5495       -7.2,
5496       12.2,
5497       -23.9,
5498       8.4,
5499       54.6,
5500       63,
5501       null,
5502       null,
5503       null
5504     ],
5505     [
5506       "1976-01",
5507       -7.2,
5508       -16.7,
5509       -12,
5510       3.9,
5511       -32.2,
5512       11.4,
5513       95.3,
5514       106.7,
5515       null,
5516       null,
5517       null
5518     ],
5519     [
5520       "1976-02",
5521       -1.5,
5522       -10.2,
5523       -5.9,
5524       6.1,
5525       -28.9,
5526       15.2,
5527       48.3,
5528       63.5,
5529       null,
5530       null,
5531       null
5532     ],
5533     [
5534       "1976-03",
5535       2.8,
5536       -6.8,
5537       -2,
5538       13.9,
5539       -18.3,
5540       42.4,
5541       88.9,
5542       131.3,
5543       null,
5544       null,
5545       null
5546     ],
5547     [
5548       "1976-04",
5549       11.2,
5550       0.5,
5551       5.9,
5552       25.6,
5553       -9.4,
5554       69.9,
5555       36.8,
5556       106.7,
5557       null,
5558       null,
5559       null
5560     ],
5561     [
5562       "1976-05",
5563       15.5,
5564       3.7,
5565       9.6,
5566       21.7,
5567       -2.2,
5568       40.6,
5569       15.2,
5570       55.9,
5571       0,
5572       null,
5573       null
5574     ],
5575     [
5576       "1976-06",
5577       24.5,
5578       11.7,
5579       18.1,
5580       31.7,
5581       4.4,
5582       67.3,
5583       0,
5584       67.3,
5585       0,
5586       null,
5587       null
5588     ],
5589     [
5590       "1976-07",
5591       22.9,
5592       12.6,
5593       17.8,
5594       27.2,
5595       5.6,
5596       127.3,
5597       0,
5598       127.3,
5599       0,
5600       null,
5601       null
5602     ],
5603     [
5604       "1976-08",
5605       22.7,
5606       11.1,
5607       16.9,
5608       28.9,
5609       1.7,
5610       16.3,
5611       0,
5612       16.3,
5613       0,
5614       null,
5615       null
5616     ],
5617     [
5618       "1976-09",
5619       18.5,
5620       7.5,
5621       13,
5622       28.9,
5623       0,
5624       122.9,
5625       0,
5626       122.9,
5627       0,
5628       null,
5629       null
5630     ],
5631     [
5632       "1976-10",
5633       7.7,
5634       -0.1,
5635       3.8,
5636       20.6,
5637       -13.3,
5638       37.8,
5639       69.9,
5640       107.7,
5641       null,
5642       null,
5643       null
5644     ],
5645     [
5646       "1976-11",
5647       0.2,
5648       -6.3,
5649       -3.1,
5650       9.4,
5651       -15.6,
5652       20.1,
5653       77.5,
5654       97.5,
5655       0,
5656       null,
5657       null
5658     ],
5659     [
5660       "1976-12",
5661       null,
5662       null,
5663       null,
5664       null,
5665       null,
5666       null,
5667       null,
5668       null,
5669       null,
5670       null,
5671       null
5672     ],
5673     [
5674       "1977-01",
5675       -10.4,
5676       -18.5,
5677       -14.5,
5678       -3.9,
5679       -33.3,
5680       0,
5681       47.5,
5682       47.5,
5683       null,
5684       null,
5685       null
5686     ],
5687     [
5688       "1977-02",
5689       -5.5,
5690       -13,
5691       -9.3,
5692       2.8,
5693       -23.9,
5694       8.9,
5695       20.1,
5696       29,
5697       null,
5698       null,
5699       null
5700     ],
5701     [
5702       "1977-03",
5703       4,
5704       -4.5,
5705       -0.3,
5706       18.9,
5707       -15,
5708       41.7,
5709       31,
5710       72.7,
5711       null,
5712       null,
5713       null
5714     ],
5715     [
5716       "1977-04",
5717       12.1,
5718       0.5,
5719       6.3,
5720       24.5,
5721       -15,
5722       29.2,
5723       6,
5724       35.2,
5725       0,
5726       null,
5727       null
5728     ],
5729     [
5730       "1977-05",
5731       21,
5732       7.2,
5733       14.1,
5734       31,
5735       -2.5,
5736       16.3,
5737       1,
5738       17.3,
5739       0,
5740       null,
5741       null
5742     ],
5743     [
5744       "1977-06",
5745       21.2,
5746       9,
5747       15.1,
5748       28.5,
5749       0,
5750       57.7,
5751       0,
5752       57.7,
5753       0,
5754       null,
5755       null
5756     ],
5757     [
5758       "1977-07",
5759       24.8,
5760       13.4,
5761       19.1,
5762       32,
5763       5.5,
5764       124.2,
5765       0,
5766       124.2,
5767       0,
5768       null,
5769       null
5770     ],
5771     [
5772       "1977-08",
5773       21.5,
5774       11.7,
5775       16.6,
5776       29,
5777       4,
5778       159.6,
5779       0,
5780       159.6,
5781       0,
5782       null,
5783       null
5784     ],
5785     [
5786       "1977-09",
5787       16.9,
5788       8.9,
5789       12.9,
5790       24.1,
5791       3,
5792       160.8,
5793       0,
5794       160.8,
5795       0,
5796       null,
5797       null
5798     ],
5799     [
5800       "1977-10",
5801       11.2,
5802       2.2,
5803       6.7,
5804       17,
5805       -2,
5806       76.9,
5807       0,
5808       76.9,
5809       0,
5810       null,
5811       null
5812     ],
5813     [
5814       "1977-11",
5815       4.3,
5816       -1.9,
5817       1.2,
5818       17,
5819       -15,
5820       55,
5821       40.8,
5822       95.8,
5823       0,
5824       null,
5825       null
5826     ],
5827     [
5828       "1977-12",
5829       -3.7,
5830       -10.7,
5831       -7.2,
5832       7,
5833       -24,
5834       22.6,
5835       61,
5836       83.6,
5837       null,
5838       null,
5839       null
5840     ],
5841     [
5842       "1978-01",
5843       -7.5,
5844       -14.3,
5845       -10.9,
5846       0.5,
5847       -24.5,
5848       6,
5849       58.5,
5850       64.5,
5851       null,
5852       null,
5853       null
5854     ],
5855     [
5856       "1978-02",
5857       -7.8,
5858       -16.9,
5859       -12.4,
5860       -4,
5861       -27,
5862       0,
5863       38,
5864       38,
5865       null,
5866       null,
5867       null
5868     ],
5869     [
5870       "1978-03",
5871       -1.7,
5872       -10.4,
5873       -6.1,
5874       5,
5875       -21,
5876       13,
5877       29,
5878       42,
5879       null,
5880       null,
5881       null
5882     ],
5883     [
5884       "1978-04",
5885       5.6,
5886       -3,
5887       1.3,
5888       15.5,
5889       -10,
5890       34.6,
5891       6,
5892       40.6,
5893       0,
5894       null,
5895       null
5896     ],
5897     [
5898       "1978-05",
5899       17.9,
5900       7.2,
5901       12.6,
5902       29,
5903       -5,
5904       100.8,
5905       0,
5906       100.8,
5907       0,
5908       null,
5909       null
5910     ],
5911     [
5912       "1978-06",
5913       21.5,
5914       9.3,
5915       15.4,
5916       28.5,
5917       2,
5918       43.2,
5919       0,
5920       43.2,
5921       0,
5922       null,
5923       null
5924     ],
5925     [
5926       "1978-07",
5927       24.7,
5928       13.1,
5929       18.9,
5930       31,
5931       5.5,
5932       39.2,
5933       0,
5934       39.2,
5935       0,
5936       null,
5937       null
5938     ],
5939     [
5940       "1978-08",
5941       23.9,
5942       12.8,
5943       18.4,
5944       30.5,
5945       5,
5946       119.8,
5947       0,
5948       119.8,
5949       0,
5950       null,
5951       null
5952     ],
5953     [
5954       "1978-09",
5955       18.2,
5956       8.8,
5957       13.5,
5958       26.5,
5959       0,
5960       140.7,
5961       0,
5962       140.7,
5963       0,
5964       null,
5965       null
5966     ],
5967     [
5968       "1978-10",
5969       11,
5970       2.6,
5971       6.8,
5972       18.5,
5973       -5,
5974       75,
5975       4,
5976       79,
5977       0,
5978       null,
5979       null
5980     ],
5981     [
5982       "1978-11",
5983       5.5,
5984       -3.1,
5985       1.2,
5986       19.5,
5987       -14,
5988       49,
5989       32,
5990       81,
5991       null,
5992       null,
5993       null
5994     ],
5995     [
5996       "1978-12",
5997       -2.3,
5998       -8.7,
5999       -5.5,
6000       5.5,
6001       -21,
6002       22.5,
6003       60.6,
6004       83.1,
6005       null,
6006       null,
6007       null
6008     ],
6009     [
6010       "1979-01",
6011       -7,
6012       -13.3,
6013       -10.2,
6014       5,
6015       -25,
6016       0,
6017       74,
6018       74,
6019       null,
6020       null,
6021       null
6022     ],
6023     [
6024       "1979-02",
6025       -9.3,
6026       -18,
6027       -13.7,
6028       5,
6029       -31,
6030       0,
6031       24,
6032       24,
6033       null,
6034       null,
6035       null
6036     ],
6037     [
6038       "1979-03",
6039       4.1,
6040       -5.1,
6041       -0.5,
6042       16.5,
6043       -19.2,
6044       38.2,
6045       37,
6046       75.2,
6047       null,
6048       null,
6049       null
6050     ],
6051     [
6052       "1979-04",
6053       7.5,
6054       -0.7,
6055       3.4,
6056       21.5,
6057       -15,
6058       38.8,
6059       47.1,
6060       85.9,
6061       null,
6062       null,
6063       null
6064     ],
6065     [
6066       "1979-05",
6067       15.7,
6068       4.4,
6069       10.1,
6070       27.5,
6071       -4,
6072       91.6,
6073       3,
6074       94.6,
6075       null,
6076       null,
6077       null
6078     ],
6079     [
6080       "1979-06",
6081       22.1,
6082       10.2,
6083       16.2,
6084       28,
6085       2.5,
6086       43.7,
6087       0,
6088       43.7,
6089       null,
6090       null,
6091       null
6092     ],
6093     [
6094       "1979-07",
6095       24.4,
6096       12.9,
6097       18.7,
6098       29,
6099       6,
6100       31.4,
6101       0,
6102       31.4,
6103       null,
6104       null,
6105       null
6106     ],
6107     [
6108       "1979-08",
6109       21.7,
6110       11.5,
6111       16.6,
6112       27,
6113       5,
6114       96.4,
6115       0,
6116       96.4,
6117       null,
6118       null,
6119       null
6120     ],
6121     [
6122       "1979-09",
6123       19.8,
6124       8.5,
6125       14.2,
6126       27,
6127       -5,
6128       86.7,
6129       0,
6130       86.7,
6131       null,
6132       null,
6133       null
6134     ],
6135     [
6136       "1979-10",
6137       10.1,
6138       2.9,
6139       6.5,
6140       23,
6141       -5,
6142       152.7,
6143       5,
6144       157.7,
6145       null,
6146       null,
6147       null
6148     ],
6149     [
6150       "1979-11",
6151       5.3,
6152       -1.6,
6153       1.9,
6154       14,
6155       -13,
6156       97.6,
6157       26.5,
6158       124.1,
6159       null,
6160       null,
6161       null
6162     ],
6163     [
6164       "1979-12",
6165       -1.2,
6166       -7.1,
6167       -4.2,
6168       6.5,
6169       -21,
6170       35.2,
6171       31.6,
6172       66.8,
6173       null,
6174       null,
6175       null
6176     ],
6177     [
6178       "1980-01",
6179       -3.7,
6180       -11.3,
6181       -7.5,
6182       7.5,
6183       -21.5,
6184       30,
6185       55,
6186       85,
6187       null,
6188       null,
6189       null
6190     ],
6191     [
6192       "1980-02",
6193       -7.9,
6194       -15.1,
6195       -11.5,
6196       1.5,
6197       -28,
6198       0,
6199       28,
6200       28,
6201       null,
6202       null,
6203       null
6204     ],
6205     [
6206       "1980-03",
6207       0,
6208       -8.9,
6209       -4.5,
6210       9,
6211       -30,
6212       51,
6213       28,
6214       79,
6215       null,
6216       null,
6217       null
6218     ],
6219     [
6220       "1980-04",
6221       9.3,
6222       0.1,
6223       4.7,
6224       18,
6225       -10,
6226       109.2,
6227       9,
6228       118.2,
6229       null,
6230       null,
6231       null
6232     ],
6233     [
6234       "1980-05",
6235       18.7,
6236       6.3,
6237       12.5,
6238       28,
6239       -0.5,
6240       44.2,
6241       0,
6242       44.2,
6243       null,
6244       null,
6245       null
6246     ],
6247     [
6248       "1980-06",
6249       19.2,
6250       7.7,
6251       13.5,
6252       29,
6253       -1,
6254       105.8,
6255       0,
6256       105.8,
6257       null,
6258       null,
6259       null
6260     ],
6261     [
6262       "1980-07",
6263       23.9,
6264       13.4,
6265       18.7,
6266       28,
6267       6,
6268       52.7,
6269       0,
6270       52.7,
6271       null,
6272       null,
6273       null
6274     ],
6275     [
6276       "1980-08",
6277       23.9,
6278       14.5,
6279       19.2,
6280       28,
6281       9,
6282       89.2,
6283       0,
6284       89.2,
6285       null,
6286       null,
6287       null
6288     ],
6289     [
6290       "1980-09",
6291       18,
6292       7.9,
6293       13,
6294       25,
6295       -2,
6296       90.2,
6297       0,
6298       90.2,
6299       null,
6300       null,
6301       null
6302     ],
6303     [
6304       "1980-10",
6305       8.2,
6306       1.1,
6307       4.7,
6308       22,
6309       -5,
6310       81.8,
6311       7,
6312       88.8,
6313       null,
6314       null,
6315       null
6316     ],
6317     [
6318       "1980-11",
6319       2.7,
6320       -3.6,
6321       -0.5,
6322       11,
6323       -8,
6324       31.3,
6325       37.5,
6326       68.8,
6327       null,
6328       null,
6329       null
6330     ],
6331     [
6332       "1980-12",
6333       -4.7,
6334       -14.2,
6335       -9.5,
6336       5,
6337       -33,
6338       13,
6339       60,
6340       73,
6341       null,
6342       null,
6343       null
6344     ],
6345     [
6346       "1981-01",
6347       -7.7,
6348       -17.9,
6349       -12.8,
6350       5,
6351       -35,
6352       0,
6353       21,
6354       21,
6355       null,
6356       null,
6357       null
6358     ],
6359     [
6360       "1981-02",
6361       -1,
6362       -9.8,
6363       -5.4,
6364       8,
6365       -31,
6366       30.8,
6367       42,
6368       72.8,
6369       null,
6370       null,
6371       null
6372     ],
6373     [
6374       "1981-03",
6375       1.7,
6376       -7.4,
6377       -2.9,
6378       16,
6379       -20,
6380       12,
6381       43,
6382       55,
6383       null,
6384       null,
6385       null
6386     ],
6387     [
6388       "1981-04",
6389       10.9,
6390       -0.3,
6391       5.3,
6392       19,
6393       -8,
6394       41.5,
6395       0,
6396       41.5,
6397       null,
6398       null,
6399       null
6400     ],
6401     [
6402       "1981-05",
6403       15.7,
6404       4.2,
6405       10,
6406       26,
6407       -3,
6408       81.9,
6409       0,
6410       81.9,
6411       null,
6412       null,
6413       null
6414     ],
6415     [
6416       "1981-06",
6417       21.7,
6418       9.8,
6419       15.8,
6420       31,
6421       2,
6422       74.8,
6423       0,
6424       74.8,
6425       null,
6426       null,
6427       null
6428     ],
6429     [
6430       "1981-07",
6431       24.8,
6432       12.5,
6433       18.7,
6434       29,
6435       4,
6436       55.4,
6437       0,
6438       55.4,
6439       null,
6440       null,
6441       null
6442     ],
6443     [
6444       "1981-08",
6445       23,
6446       11.8,
6447       17.4,
6448       27,
6449       5,
6450       207,
6451       0,
6452       207,
6453       null,
6454       null,
6455       null
6456     ],
6457     [
6458       "1981-09",
6459       16.7,
6460       7.8,
6461       12.3,
6462       25,
6463       -2,
6464       111.3,
6465       0,
6466       111.3,
6467       null,
6468       null,
6469       null
6470     ],
6471     [
6472       "1981-10",
6473       8.7,
6474       0.4,
6475       4.6,
6476       17,
6477       -6,
6478       92.7,
6479       12.7,
6480       105.4,
6481       null,
6482       null,
6483       null
6484     ],
6485     [
6486       "1981-11",
6487       5.5,
6488       -3.2,
6489       1.2,
6490       16,
6491       -16,
6492       49.5,
6493       23,
6494       72.5,
6495       null,
6496       null,
6497       null
6498     ],
6499     [
6500       "1981-12",
6501       -3.1,
6502       -9.1,
6503       -6.1,
6504       5,
6505       -19,
6506       1,
6507       73,
6508       74,
6509       null,
6510       null,
6511       null
6512     ],
6513     [
6514       "1982-01",
6515       -8.3,
6516       -18.3,
6517       -13.3,
6518       4,
6519       -32,
6520       12,
6521       75,
6522       87,
6523       null,
6524       null,
6525       null
6526     ],
6527     [
6528       "1982-02",
6529       -6.2,
6530       -14.3,
6531       -10.3,
6532       2,
6533       -24,
6534       2,
6535       41,
6536       43,
6537       null,
6538       null,
6539       null
6540     ],
6541     [
6542       "1982-03",
6543       -1,
6544       -9.3,
6545       -5.2,
6546       7,
6547       -25,
6548       41.2,
6549       26,
6550       67.2,
6551       null,
6552       null,
6553       null
6554     ],
6555     [
6556       "1982-04",
6557       7.8,
6558       -4,
6559       1.9,
6560       20,
6561       -16,
6562       34.6,
6563       19,
6564       53.6,
6565       null,
6566       null,
6567       null
6568     ],
6569     [
6570       "1982-05",
6571       21,
6572       7.8,
6573       14.4,
6574       28,
6575       0,
6576       33.6,
6577       0,
6578       33.6,
6579       null,
6580       null,
6581       null
6582     ],
6583     [
6584       "1982-06",
6585       18.9,
6586       8.5,
6587       13.7,
6588       25,
6589       0,
6590       139.8,
6591       0,
6592       139.8,
6593       null,
6594       null,
6595       null
6596     ],
6597     [
6598       "1982-07",
6599       24.7,
6600       12.9,
6601       18.8,
6602       30,
6603       5,
6604       63,
6605       0,
6606       63,
6607       null,
6608       null,
6609       null
6610     ],
6611     [
6612       "1982-08",
6613       21.2,
6614       10.3,
6615       15.8,
6616       28,
6617       1,
6618       89.2,
6619       0,
6620       89.2,
6621       null,
6622       null,
6623       null
6624     ],
6625     [
6626       "1982-09",
6627       18.3,
6628       8.7,
6629       13.5,
6630       28,
6631       0.5,
6632       69.4,
6633       0,
6634       69.4,
6635       null,
6636       null,
6637       null
6638     ],
6639     [
6640       "1982-10",
6641       13.5,
6642       3.9,
6643       8.7,
6644       24,
6645       -3,
6646       33,
6647       19.2,
6648       52.2,
6649       null,
6650       null,
6651       null
6652     ],
6653     [
6654       "1982-11",
6655       5.2,
6656       -1.4,
6657       1.9,
6658       16,
6659       -10,
6660       97.6,
6661       24,
6662       121.6,
6663       null,
6664       null,
6665       null
6666     ],
6667     [
6668       "1982-12",
6669       2.9,
6670       -5.7,
6671       -1.4,
6672       17,
6673       -22,
6674       46,
6675       38,
6676       84,
6677       1,
6678       null,
6679       null
6680     ],
6681     [
6682       "1983-01",
6683       -3.5,
6684       -10.9,
6685       -7.2,
6686       3,
6687       -21,
6688       12,
6689       36,
6690       48,
6691       null,
6692       null,
6693       null
6694     ],
6695     [
6696       "1983-02",
6697       -0.6,
6698       -8.9,
6699       -4.8,
6700       8,
6701       -23,
6702       3.2,
6703       12.5,
6704       15.7,
6705       null,
6706       null,
6707       null
6708     ],
6709     [
6710       "1983-03",
6711       2.4,
6712       -5.4,
6713       -1.5,
6714       10.5,
6715       -18,
6716       19.3,
6717       29.4,
6718       48.7,
6719       null,
6720       null,
6721       null
6722     ],
6723     [
6724       "1983-04",
6725       7.7,
6726       -0.8,
6727       3.5,
6728       22,
6729       -6,
6730       73.8,
6731       5,
6732       78.8,
6733       0,
6734       null,
6735       null
6736     ],
6737     [
6738       "1983-05",
6739       13.6,
6740       3,
6741       8.3,
6742       23,
6743       -5,
6744       105.6,
6745       2,
6746       107.6,
6747       0,
6748       null,
6749       null
6750     ],
6751     [
6752       "1983-06",
6753       23.4,
6754       10.1,
6755       16.8,
6756       30,
6757       0,
6758       46,
6759       0,
6760       46,
6761       0,
6762       null,
6763       null
6764     ],
6765     [
6766       "1983-07",
6767       25.9,
6768       14.1,
6769       20,
6770       31,
6771       4,
6772       56.4,
6773       0,
6774       56.4,
6775       0,
6776       null,
6777       null
6778     ],
6779     [
6780       "1983-08",
6781       24.6,
6782       14.6,
6783       19.6,
6784       29,
6785       7,
6786       134.8,
6787       0,
6788       134.8,
6789       0,
6790       null,
6791       null
6792     ],
6793     [
6794       "1983-09",
6795       20.9,
6796       9.3,
6797       15.1,
6798       30,
6799       1,
6800       63,
6801       0,
6802       63,
6803       0,
6804       null,
6805       null
6806     ],
6807     [
6808       "1983-10",
6809       12.1,
6810       3.4,
6811       7.8,
6812       24,
6813       -6,
6814       59.2,
6815       3,
6816       62.2,
6817       null,
6818       null,
6819       null
6820     ],
6821     [
6822       "1983-11",
6823       4.3,
6824       -2.3,
6825       1,
6826       18,
6827       -13,
6828       45,
6829       22.4,
6830       67.4,
6831       null,
6832       null,
6833       null
6834     ],
6835     [
6836       "1983-12",
6837       -5.6,
6838       -12.6,
6839       -9.1,
6840       2,
6841       -26,
6842       12,
6843       65.4,
6844       77.4,
6845       null,
6846       null,
6847       null
6848     ],
6849     [
6850       "1984-01",
6851       -7.2,
6852       -16,
6853       -11.6,
6854       3,
6855       -26,
6856       0,
6857       50,
6858       50,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1984-02",
6865       0.2,
6866       -7.1,
6867       -3.5,
6868       10,
6869       -23,
6870       31,
6871       27,
6872       58,
6873       null,
6874       null,
6875       null
6876     ],
6877     [
6878       "1984-03",
6879       -2.5,
6880       -11.8,
6881       -7.2,
6882       5,
6883       -25,
6884       15,
6885       37,
6886       52,
6887       null,
6888       null,
6889       null
6890     ],
6891     [
6892       "1984-04",
6893       10.1,
6894       0.9,
6895       5.5,
6896       22,
6897       -5,
6898       59,
6899       3,
6900       62,
6901       null,
6902       null,
6903       null
6904     ],
6905     [
6906       "1984-05",
6907       13.6,
6908       3.1,
6909       8.4,
6910       24,
6911       -3,
6912       90,
6913       0,
6914       90,
6915       0,
6916       null,
6917       null
6918     ],
6919     [
6920       "1984-06",
6921       22.8,
6922       11.3,
6923       17.1,
6924       28.5,
6925       4,
6926       47.8,
6927       0,
6928       47.8,
6929       0,
6930       null,
6931       null
6932     ],
6933     [
6934       "1984-07",
6935       23.4,
6936       11.9,
6937       17.7,
6938       28,
6939       5,
6940       50.6,
6941       0,
6942       50.6,
6943       0,
6944       null,
6945       null
6946     ],
6947     [
6948       "1984-08",
6949       25.1,
6950       13.3,
6951       19.2,
6952       29,
6953       5,
6954       53.6,
6955       0,
6956       53.6,
6957       0,
6958       null,
6959       null
6960     ],
6961     [
6962       "1984-09",
6963       17.9,
6964       7.7,
6965       12.8,
6966       24,
6967       -1,
6968       121.8,
6969       0,
6970       121.8,
6971       null,
6972       null,
6973       null
6974     ],
6975     [
6976       "1984-10",
6977       13.6,
6978       4.5,
6979       9.1,
6980       19,
6981       -2,
6982       49.8,
6983       0,
6984       49.8,
6985       0,
6986       null,
6987       null
6988     ],
6989     [
6990       "1984-11",
6991       5.1,
6992       -2.7,
6993       1.2,
6994       17,
6995       -15,
6996       67.6,
6997       44,
6998       111.6,
6999       null,
7000       null,
7001       null
7002     ],
7003     [
7004       "1984-12",
7005       1.3,
7006       -6.5,
7007       -2.6,
7008       13,
7009       -17,
7010       23.6,
7011       50,
7012       73.6,
7013       null,
7014       null,
7015       null
7016     ],
7017     [
7018       "1985-01",
7019       -6.7,
7020       -13.6,
7021       -10.2,
7022       -1,
7023       -22,
7024       0,
7025       89.4,
7026       89.4,
7027       null,
7028       null,
7029       null
7030     ],
7031     [
7032       "1985-02",
7033       null,
7034       null,
7035       null,
7036       null,
7037       null,
7038       null,
7039       null,
7040       null,
7041       null,
7042       null,
7043       null
7044     ],
7045     [
7046       "1985-03",
7047       null,
7048       null,
7049       null,
7050       null,
7051       null,
7052       null,
7053       null,
7054       null,
7055       null,
7056       null,
7057       null
7058     ],
7059     [
7060       "1985-04",
7061       null,
7062       null,
7063       null,
7064       null,
7065       null,
7066       null,
7067       null,
7068       null,
7069       null,
7070       null,
7071       null
7072     ],
7073     [
7074       "1985-05",
7075       null,
7076       null,
7077       null,
7078       null,
7079       null,
7080       null,
7081       null,
7082       null,
7083       null,
7084       null,
7085       null
7086     ],
7087     [
7088       "1985-06",
7089       null,
7090       null,
7091       null,
7092       null,
7093       null,
7094       null,
7095       null,
7096       null,
7097       null,
7098       null,
7099       null
7100     ],
7101     [
7102       "1985-07",
7103       null,
7104       null,
7105       null,
7106       null,
7107       null,
7108       null,
7109       null,
7110       null,
7111       null,
7112       null,
7113       null
7114     ],
7115     [
7116       "1985-08",
7117       null,
7118       null,
7119       null,
7120       null,
7121       null,
7122       null,
7123       null,
7124       null,
7125       null,
7126       null,
7127       null
7128     ],
7129     [
7130       "1985-09",
7131       null,
7132       null,
7133       null,
7134       null,
7135       null,
7136       null,
7137       null,
7138       null,
7139       null,
7140       null,
7141       null
7142     ],
7143     [
7144       "1985-10",
7145       null,
7146       null,
7147       null,
7148       null,
7149       null,
7150       null,
7151       null,
7152       null,
7153       null,
7154       null,
7155       null
7156     ],
7157     [
7158       "1985-11",
7159       null,
7160       null,
7161       null,
7162       null,
7163       null,
7164       null,
7165       null,
7166       null,
7167       null,
7168       null,
7169       null
7170     ],
7171     [
7172       "1985-12",
7173       null,
7174       null,
7175       null,
7176       null,
7177       null,
7178       null,
7179       null,
7180       null,
7181       null,
7182       null,
7183       null
7184     ]
7185   ]
7186 }