weather.gc.ca/Monthly/8203100.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Liverpool Big Falls Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Liverpool Big Falls"
   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 Nova Scotia]",
   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       "1940-01",
 131       3.8,
 132       -6.4,
 133       -1.3,
 134       8.9,
 135       -15.6,
 136       28.4,
 137       26.7,
 138       55.1,
 139       null,
 140       null,
 141       null
 142     ],
 143     [
 144       "1940-02",
 145       null,
 146       -2.3,
 147       null,
 148       null,
 149       -30,
 150       36.3,
 151       53.3,
 152       89.7,
 153       null,
 154       null,
 155       null
 156     ],
 157     [
 158       "1940-03",
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       126.7,
 165       22.9,
 166       149.6,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1940-04",
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       104.4,
 179       15.2,
 180       119.6,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1940-05",
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       109,
 193       0,
 194       109,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1940-06",
 201       22.4,
 202       9.6,
 203       16,
 204       31.1,
 205       0,
 206       70.4,
 207       0,
 208       70.4,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1940-07",
 215       26.2,
 216       14.1,
 217       20.2,
 218       32.2,
 219       5,
 220       70.4,
 221       0,
 222       70.4,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1940-08",
 229       25.7,
 230       11.3,
 231       18.5,
 232       30.6,
 233       3.3,
 234       42.4,
 235       0,
 236       42.4,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1940-09",
 243       20.2,
 244       8.7,
 245       14.5,
 246       27.8,
 247       -2.8,
 248       166.6,
 249       0,
 250       166.6,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1940-10",
 257       13.7,
 258       -0.6,
 259       6.6,
 260       22.8,
 261       -8.9,
 262       58.7,
 263       0,
 264       58.7,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1940-11",
 271       10.2,
 272       -3.2,
 273       3.5,
 274       18.9,
 275       -11.1,
 276       102.6,
 277       12.7,
 278       115.3,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1940-12",
 285       8.2,
 286       -8.7,
 287       -0.3,
 288       15.6,
 289       -19.4,
 290       168.1,
 291       16.5,
 292       184.7,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1941-01",
 299       1.8,
 300       -11.2,
 301       -4.7,
 302       12.8,
 303       -29.4,
 304       45.2,
 305       82.6,
 306       127.8,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1941-02",
 313       6.2,
 314       -8.7,
 315       -1.3,
 316       14.4,
 317       -20,
 318       42.4,
 319       5.8,
 320       48.3,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1941-03",
 327       4.6,
 328       -6,
 329       -0.7,
 330       11.7,
 331       -18.9,
 332       57.9,
 333       36.8,
 334       94.7,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1941-04",
 341       12.8,
 342       -0.2,
 343       6.3,
 344       25.6,
 345       -7.2,
 346       54.6,
 347       0,
 348       54.6,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1941-05",
 355       17.4,
 356       3.3,
 357       10.4,
 358       25.6,
 359       -5,
 360       173.2,
 361       0,
 362       173.2,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1941-06",
 369       23.4,
 370       8.4,
 371       15.9,
 372       34.4,
 373       -0.6,
 374       17.3,
 375       0,
 376       17.3,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1941-07",
 383       26.2,
 384       12.5,
 385       19.4,
 386       null,
 387       7.2,
 388       145.5,
 389       0,
 390       145.5,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1941-08",
 397       21.7,
 398       8.7,
 399       15.2,
 400       28.3,
 401       -2.2,
 402       107.2,
 403       0,
 404       107.2,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1941-09",
 411       20.1,
 412       7.1,
 413       13.6,
 414       27.8,
 415       -2.2,
 416       39.6,
 417       0,
 418       39.6,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1941-10",
 425       14.9,
 426       2.2,
 427       8.6,
 428       21.1,
 429       -6.1,
 430       137.2,
 431       1.3,
 432       138.4,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1941-11",
 439       9.8,
 440       -1.7,
 441       4.1,
 442       17.8,
 443       -8.3,
 444       103.1,
 445       0,
 446       103.1,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1941-12",
 453       4.1,
 454       -5.7,
 455       -0.8,
 456       11.7,
 457       -17.8,
 458       104.9,
 459       17.8,
 460       122.7,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1942-01",
 467       0.9,
 468       -10.4,
 469       -4.8,
 470       12.2,
 471       -24.4,
 472       59.9,
 473       85.1,
 474       145,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1942-02",
 481       -0.4,
 482       -9.9,
 483       -5.2,
 484       7.2,
 485       -24.4,
 486       57.4,
 487       13.5,
 488       70.9,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1942-03",
 495       6.5,
 496       -2.7,
 497       1.9,
 498       12.2,
 499       -8.9,
 500       164.6,
 501       7.6,
 502       172.2,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1942-04",
 509       11.8,
 510       -0.9,
 511       5.5,
 512       27.8,
 513       -7.2,
 514       73.2,
 515       1.3,
 516       74.4,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1942-05",
 523       19.1,
 524       5.9,
 525       12.5,
 526       26.1,
 527       -1.7,
 528       60.7,
 529       0,
 530       60.7,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1942-06",
 537       21.7,
 538       7.9,
 539       14.8,
 540       30,
 541       -1.1,
 542       111,
 543       0,
 544       111,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1942-07",
 551       24.9,
 552       11.4,
 553       18.2,
 554       30,
 555       3.3,
 556       132.6,
 557       0,
 558       132.6,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1942-08",
 565       25.6,
 566       11.1,
 567       18.4,
 568       30.6,
 569       1.7,
 570       22.6,
 571       0,
 572       22.6,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1942-09",
 579       22.9,
 580       9,
 581       16,
 582       34.4,
 583       -1.7,
 584       241.6,
 585       0,
 586       241.6,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1942-10",
 593       16.7,
 594       2.9,
 595       9.8,
 596       21.7,
 597       -5,
 598       236.2,
 599       0,
 600       236.2,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1942-11",
 607       8.9,
 608       -2.6,
 609       3.2,
 610       19.4,
 611       -8.9,
 612       142.2,
 613       1.3,
 614       143.5,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1942-12",
 621       -0.5,
 622       -9.3,
 623       -4.9,
 624       12.8,
 625       -23.3,
 626       94.2,
 627       43.4,
 628       137.7,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1943-01",
 635       -3.3,
 636       -13.7,
 637       -8.5,
 638       4.4,
 639       -28.9,
 640       11.7,
 641       71.9,
 642       83.6,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1943-02",
 649       2.7,
 650       -9.8,
 651       -3.6,
 652       15,
 653       -27.2,
 654       102.1,
 655       52.8,
 656       154.9,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1943-03",
 663       5,
 664       -5.5,
 665       -0.3,
 666       15.6,
 667       -23.3,
 668       67.3,
 669       26.2,
 670       93.5,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1943-04",
 677       8.6,
 678       -2.3,
 679       3.2,
 680       20.6,
 681       -10,
 682       102.1,
 683       3.8,
 684       105.9,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1943-05",
 691       16.7,
 692       4.2,
 693       10.5,
 694       26.1,
 695       -3.3,
 696       197.1,
 697       0,
 698       197.1,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1943-06",
 705       21,
 706       7.4,
 707       14.2,
 708       28.9,
 709       -0.6,
 710       133.6,
 711       0,
 712       133.6,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1943-07",
 719       25.7,
 720       12.7,
 721       19.2,
 722       32.2,
 723       2.2,
 724       157,
 725       0,
 726       157,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1943-08",
 733       24.4,
 734       10.5,
 735       17.5,
 736       28.9,
 737       5,
 738       111.8,
 739       0,
 740       111.8,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1943-09",
 747       21.4,
 748       8.2,
 749       14.8,
 750       26.7,
 751       -0.6,
 752       86.4,
 753       0,
 754       86.4,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1943-10",
 761       16.2,
 762       5.3,
 763       10.8,
 764       22.8,
 765       -5.6,
 766       90.2,
 767       0,
 768       90.2,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1943-11",
 775       9.9,
 776       0.3,
 777       5.1,
 778       17.2,
 779       -7.8,
 780       136.4,
 781       9.7,
 782       146.1,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1943-12",
 789       1.2,
 790       -8.3,
 791       -3.6,
 792       8.3,
 793       -18.3,
 794       48.5,
 795       10.4,
 796       58.9,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1944-01",
 803       2.5,
 804       -8.3,
 805       -2.9,
 806       7.8,
 807       -20,
 808       29.5,
 809       3.3,
 810       32.8,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1944-02",
 817       0.7,
 818       -9.6,
 819       -4.5,
 820       8.3,
 821       -20.6,
 822       64.5,
 823       44.2,
 824       108.7,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1944-03",
 831       4.7,
 832       -6.4,
 833       -0.9,
 834       15,
 835       -13.9,
 836       116.8,
 837       14.7,
 838       131.6,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1944-04",
 845       9.9,
 846       -1.5,
 847       4.2,
 848       21.1,
 849       -8.9,
 850       89.2,
 851       2.5,
 852       91.7,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1944-05",
 859       20.7,
 860       4.4,
 861       12.6,
 862       29.4,
 863       -3.3,
 864       12.4,
 865       0,
 866       12.4,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1944-06",
 873       22.4,
 874       8.7,
 875       15.6,
 876       32.8,
 877       1.1,
 878       102.4,
 879       0,
 880       102.4,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1944-07",
 887       27.1,
 888       12.9,
 889       20,
 890       32.2,
 891       4.4,
 892       43.2,
 893       0,
 894       43.2,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1944-08",
 901       27.6,
 902       13.7,
 903       20.7,
 904       35.6,
 905       2.2,
 906       37.6,
 907       0,
 908       37.6,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1944-09",
 915       21.5,
 916       9.2,
 917       15.4,
 918       25,
 919       -0.6,
 920       108.2,
 921       0,
 922       108.2,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1944-10",
 929       16.7,
 930       3.9,
 931       10.3,
 932       21.7,
 933       -7.2,
 934       187.5,
 935       0,
 936       187.5,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1944-11",
 943       11.1,
 944       0.2,
 945       5.7,
 946       20.6,
 947       -7.2,
 948       179.3,
 949       0,
 950       179.3,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1944-12",
 957       3.4,
 958       -8.8,
 959       -2.7,
 960       11.7,
 961       -22.2,
 962       103.1,
 963       50.8,
 964       153.9,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1945-01",
 971       2.6,
 972       -10.7,
 973       -4.1,
 974       13.9,
 975       -28.3,
 976       115.1,
 977       44.7,
 978       159.8,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1945-02",
 985       1.3,
 986       -11.3,
 987       -5,
 988       10.6,
 989       -25,
 990       98,
 991       44.5,
 992       142.5,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1945-03",
 999       8.6,
1000       -5.1,
1001       1.8,
1002       25,
1003       -15.6,
1004       51.3,
1005       16,
1006       67.3,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1945-04",
1013       13.8,
1014       0.2,
1015       7,
1016       23.3,
1017       -8.9,
1018       85.3,
1019       0,
1020       85.3,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1945-05",
1027       15.6,
1028       2.8,
1029       9.2,
1030       25.6,
1031       -6.1,
1032       236,
1033       0,
1034       236,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1945-06",
1041       21.3,
1042       7.2,
1043       14.3,
1044       30.6,
1045       -3.3,
1046       218.2,
1047       0,
1048       218.2,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1945-07",
1055       26.2,
1056       11.7,
1057       19,
1058       32.8,
1059       4.4,
1060       82.6,
1061       0,
1062       82.6,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1945-08",
1069       25.2,
1070       11.7,
1071       18.5,
1072       30,
1073       6.1,
1074       40.4,
1075       0,
1076       40.4,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1945-09",
1083       22.8,
1084       9.6,
1085       16.2,
1086       32.2,
1087       -1.7,
1088       28.2,
1089       0,
1090       28.2,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1945-10",
1097       15.8,
1098       2.9,
1099       9.4,
1100       23.9,
1101       -5.6,
1102       168.1,
1103       0,
1104       168.1,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1945-11",
1111       10.6,
1112       -0.7,
1113       5,
1114       21.1,
1115       -11.1,
1116       158,
1117       26.7,
1118       184.7,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1945-12",
1125       1.8,
1126       -7.4,
1127       -2.8,
1128       10,
1129       -20.6,
1130       113.3,
1131       61.2,
1132       174.5,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1946-01",
1139       1.7,
1140       -8.5,
1141       -3.4,
1142       12.2,
1143       -25,
1144       73.7,
1145       45.7,
1146       119.4,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1946-02",
1153       1,
1154       -10.2,
1155       -4.6,
1156       11.1,
1157       -23.3,
1158       136.4,
1159       55.9,
1160       192.3,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1946-03",
1167       9.6,
1168       -3.4,
1169       3.1,
1170       18.3,
1171       -11.7,
1172       50.8,
1173       0,
1174       50.8,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1946-04",
1181       9.3,
1182       -0.7,
1183       4.3,
1184       18.9,
1185       -11.1,
1186       161.8,
1187       23.6,
1188       185.4,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1946-05",
1195       16.5,
1196       4.6,
1197       10.6,
1198       25.6,
1199       -3.9,
1200       132.8,
1201       0,
1202       132.8,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1946-06",
1209       22.5,
1210       8.1,
1211       15.3,
1212       32.8,
1213       1.7,
1214       70.6,
1215       0,
1216       70.6,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1946-07",
1223       25.2,
1224       11.2,
1225       18.2,
1226       31.1,
1227       3.3,
1228       54.1,
1229       0,
1230       54.1,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1946-08",
1237       22.7,
1238       12.9,
1239       17.8,
1240       28.9,
1241       3.9,
1242       115.1,
1243       0,
1244       115.1,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1946-09",
1251       22.3,
1252       8.7,
1253       15.5,
1254       27.2,
1255       0,
1256       90.2,
1257       0,
1258       90.2,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1946-10",
1265       18.1,
1266       4.4,
1267       11.3,
1268       26.7,
1269       -3.3,
1270       41.7,
1271       0,
1272       41.7,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1946-11",
1279       10.2,
1280       0.7,
1281       5.5,
1282       22.2,
1283       -9.4,
1284       72.9,
1285       0,
1286       72.9,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1946-12",
1293       4.6,
1294       -7.1,
1295       -1.3,
1296       14.4,
1297       -16.1,
1298       154.9,
1299       51.1,
1300       206,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1947-01",
1307       2.1,
1308       -9.3,
1309       -3.6,
1310       13.3,
1311       -20,
1312       102.1,
1313       27.9,
1314       130,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1947-02",
1321       1.8,
1322       -6.3,
1323       -2.3,
1324       10,
1325       -15,
1326       121.7,
1327       36.8,
1328       158.5,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1947-03",
1335       5.1,
1336       -4.2,
1337       0.5,
1338       15,
1339       -11.1,
1340       100.3,
1341       11.4,
1342       111.8,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1947-04",
1349       10.4,
1350       -0.8,
1351       4.8,
1352       18.3,
1353       -8.3,
1354       100.8,
1355       8.9,
1356       109.7,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1947-05",
1363       18.6,
1364       5.9,
1365       12.3,
1366       26.7,
1367       -4.4,
1368       186.7,
1369       0,
1370       186.7,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1947-06",
1377       21.2,
1378       7.7,
1379       14.5,
1380       31.7,
1381       0.6,
1382       112.8,
1383       0,
1384       112.8,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1947-07",
1391       26.7,
1392       16.1,
1393       21.4,
1394       31.1,
1395       9.4,
1396       45.2,
1397       0,
1398       45.2,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1947-08",
1405       26.6,
1406       12.1,
1407       19.4,
1408       33.3,
1409       2.8,
1410       23.4,
1411       0,
1412       23.4,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1947-09",
1419       21.9,
1420       8.4,
1421       15.2,
1422       29.4,
1423       -3.9,
1424       190.2,
1425       0,
1426       190.2,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1947-10",
1433       18.1,
1434       3.6,
1435       10.9,
1436       25.6,
1437       -5,
1438       3.6,
1439       0,
1440       3.6,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1947-11",
1447       7.9,
1448       -0.1,
1449       3.9,
1450       15.6,
1451       -9.4,
1452       106.9,
1453       0.5,
1454       107.4,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1947-12",
1461       0.6,
1462       -6.6,
1463       -3,
1464       10.6,
1465       -21.7,
1466       44.7,
1467       71.1,
1468       115.8,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1948-01",
1475       -0.9,
1476       -10.4,
1477       -5.7,
1478       7.8,
1479       -23.3,
1480       158,
1481       47,
1482       205,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1948-02",
1489       -1.1,
1490       -14.7,
1491       -7.9,
1492       11.7,
1493       -28.3,
1494       118.6,
1495       27.9,
1496       146.6,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1948-03",
1503       4.1,
1504       -9.2,
1505       -2.6,
1506       18.3,
1507       -25,
1508       130,
1509       55.1,
1510       185.2,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1948-04",
1517       10,
1518       -1.3,
1519       4.4,
1520       20,
1521       -6.7,
1522       96.8,
1523       0,
1524       96.8,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1948-05",
1531       16.3,
1532       3.6,
1533       10,
1534       26.7,
1535       -4.4,
1536       248.7,
1537       0,
1538       248.7,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1948-06",
1545       20.1,
1546       8.1,
1547       14.1,
1548       31.7,
1549       3.3,
1550       114.8,
1551       0,
1552       114.8,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1948-07",
1559       25.4,
1560       12.1,
1561       18.8,
1562       32.2,
1563       3.3,
1564       145.3,
1565       0,
1566       145.3,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1948-08",
1573       25.1,
1574       10.5,
1575       17.8,
1576       31.7,
1577       0,
1578       60.7,
1579       0,
1580       60.7,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1948-09",
1587       20.2,
1588       7,
1589       13.6,
1590       29.4,
1591       -0.6,
1592       52.6,
1593       0,
1594       52.6,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1948-10",
1601       15,
1602       3,
1603       9,
1604       22.2,
1605       -7.2,
1606       116.3,
1607       0,
1608       116.3,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1948-11",
1615       10.4,
1616       2.1,
1617       6.3,
1618       18.9,
1619       null,
1620       129.5,
1621       0,
1622       129.5,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1948-12",
1629       3.8,
1630       -3.9,
1631       -0.1,
1632       12.8,
1633       -17.8,
1634       95.5,
1635       25.4,
1636       120.9,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1949-01",
1643       2.3,
1644       -7.7,
1645       -2.7,
1646       12.2,
1647       -17.8,
1648       107.7,
1649       24.1,
1650       131.8,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1949-02",
1657       1.8,
1658       -8.1,
1659       -3.2,
1660       13.9,
1661       -23.3,
1662       59.9,
1663       38.6,
1664       98.6,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1949-03",
1671       5.6,
1672       -3.8,
1673       0.9,
1674       15.6,
1675       -17.2,
1676       103.4,
1677       22.9,
1678       126.2,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1949-04",
1685       11.6,
1686       0.6,
1687       6.1,
1688       21.1,
1689       -6.7,
1690       179.1,
1691       0,
1692       179.1,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1949-05",
1699       18.2,
1700       3.9,
1701       11.1,
1702       26.1,
1703       -2.8,
1704       68.6,
1705       0,
1706       68.6,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1949-06",
1713       24.1,
1714       8.9,
1715       16.5,
1716       30,
1717       0,
1718       43.2,
1719       0,
1720       43.2,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1949-07",
1727       27.7,
1728       13.6,
1729       20.7,
1730       35,
1731       6.1,
1732       41.9,
1733       0,
1734       41.9,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1949-08",
1741       26.6,
1742       12.1,
1743       19.4,
1744       32.8,
1745       3.3,
1746       96.8,
1747       0,
1748       96.8,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1949-09",
1755       21,
1756       9.7,
1757       15.4,
1758       26.7,
1759       -1.1,
1760       154.2,
1761       0,
1762       154.2,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1949-10",
1769       16.9,
1770       3.3,
1771       10.1,
1772       25.6,
1773       -5.6,
1774       58.2,
1775       0,
1776       58.2,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1949-11",
1783       8.3,
1784       -0.6,
1785       3.9,
1786       14.4,
1787       -7.2,
1788       175.5,
1789       2.5,
1790       178.1,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1949-12",
1797       4.7,
1798       -5.2,
1799       -0.3,
1800       16.1,
1801       -15.6,
1802       106.7,
1803       38.1,
1804       144.8,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1950-01",
1811       3,
1812       -9.6,
1813       -3.3,
1814       12.8,
1815       -22.2,
1816       104.1,
1817       40.6,
1818       144.8,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1950-02",
1825       -1.2,
1826       -13.9,
1827       -7.6,
1828       8.3,
1829       -31.7,
1830       54.6,
1831       36.8,
1832       91.4,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1950-03",
1839       3.2,
1840       -9.1,
1841       -3,
1842       18.9,
1843       -20.6,
1844       83.3,
1845       47,
1846       130.3,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1950-04",
1853       9.3,
1854       -1.4,
1855       4,
1856       18.9,
1857       -12.2,
1858       60.7,
1859       35.6,
1860       96.3,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1950-05",
1867       18.1,
1868       1.2,
1869       9.7,
1870       28.3,
1871       -5.6,
1872       63.2,
1873       1.3,
1874       64.5,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1950-06",
1881       22.4,
1882       6.8,
1883       14.6,
1884       31.1,
1885       0,
1886       67.6,
1887       0,
1888       67.6,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1950-07",
1895       25.3,
1896       9,
1897       17.2,
1898       29.4,
1899       3.3,
1900       51.3,
1901       0,
1902       51.3,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1950-08",
1909       24.6,
1910       8.9,
1911       16.8,
1912       27.8,
1913       2.2,
1914       130.3,
1915       0,
1916       130.3,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1950-09",
1923       18.4,
1924       3.1,
1925       10.8,
1926       26.1,
1927       -4.4,
1928       125.5,
1929       0,
1930       125.5,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1950-10",
1937       15.2,
1938       0.4,
1939       7.8,
1940       24.4,
1941       -9.4,
1942       43.7,
1943       0,
1944       43.7,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1950-11",
1951       12.6,
1952       1.3,
1953       7,
1954       21.1,
1955       -6.7,
1956       224.5,
1957       0,
1958       224.5,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1950-12",
1965       5.4,
1966       -2.8,
1967       1.3,
1968       16.1,
1969       -20,
1970       175.5,
1971       19.1,
1972       194.6,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1951-01",
1979       4.2,
1980       -6.4,
1981       -1.1,
1982       16.1,
1983       -27.2,
1984       139.2,
1985       30.5,
1986       169.7,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1951-02",
1993       4.1,
1994       -8.4,
1995       -2.2,
1996       13.3,
1997       -22.2,
1998       80.3,
1999       21.6,
2000       101.9,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1951-03",
2007       6.5,
2008       -4.1,
2009       1.2,
2010       15.6,
2011       -12.8,
2012       92.7,
2013       14,
2014       106.7,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1951-04",
2021       12.3,
2022       3.7,
2023       8,
2024       17.8,
2025       -1.7,
2026       94.5,
2027       0,
2028       94.5,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1951-05",
2035       18.3,
2036       4.3,
2037       11.3,
2038       28.3,
2039       -6.7,
2040       99.8,
2041       0,
2042       99.8,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1951-06",
2049       22.2,
2050       7.9,
2051       15.1,
2052       30.6,
2053       0.6,
2054       21.3,
2055       0,
2056       21.3,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1951-07",
2063       27.4,
2064       10.2,
2065       18.8,
2066       32.2,
2067       null,
2068       174,
2069       0,
2070       174,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1951-08",
2077       25.4,
2078       13.3,
2079       19.4,
2080       30.6,
2081       4.4,
2082       93,
2083       0,
2084       93,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1951-09",
2091       21.8,
2092       8.4,
2093       15.1,
2094       27.8,
2095       2.2,
2096       87.9,
2097       0,
2098       87.9,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1951-10",
2105       16.1,
2106       3.7,
2107       9.9,
2108       26.1,
2109       -6.7,
2110       86.9,
2111       0,
2112       86.9,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1951-11",
2119       10.1,
2120       -1.1,
2121       4.5,
2122       20,
2123       -10.6,
2124       198.9,
2125       0,
2126       198.9,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1951-12",
2133       3.8,
2134       -5.1,
2135       -0.7,
2136       17.2,
2137       null,
2138       77.5,
2139       17.8,
2140       95.3,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1952-01",
2147       2.7,
2148       -7.9,
2149       -2.6,
2150       12.2,
2151       null,
2152       159.3,
2153       62.2,
2154       221.5,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1952-02",
2161       2.1,
2162       -6.5,
2163       -2.2,
2164       13.3,
2165       -14.4,
2166       79.5,
2167       105.4,
2168       184.9,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1952-03",
2175       4.8,
2176       -4.4,
2177       0.2,
2178       12.8,
2179       -13.3,
2180       39.9,
2181       11.4,
2182       51.3,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1952-04",
2189       12.6,
2190       0.3,
2191       6.5,
2192       20,
2193       -5,
2194       64.8,
2195       0,
2196       64.8,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1952-05",
2203       17.3,
2204       3.7,
2205       10.5,
2206       26.1,
2207       -5,
2208       75.7,
2209       0,
2210       75.7,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1952-06",
2217       23,
2218       10,
2219       16.5,
2220       28.9,
2221       3.3,
2222       88.6,
2223       0,
2224       88.6,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1952-07",
2231       29.1,
2232       13.1,
2233       21.1,
2234       35,
2235       4.4,
2236       28.7,
2237       0,
2238       28.7,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1952-08",
2245       25.2,
2246       11.9,
2247       18.6,
2248       30.6,
2249       1.7,
2250       95.8,
2251       0,
2252       95.8,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1952-09",
2259       21.5,
2260       6.6,
2261       14.1,
2262       26.7,
2263       -1.7,
2264       65.3,
2265       0,
2266       65.3,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1952-10",
2273       15.2,
2274       2.4,
2275       8.8,
2276       22.8,
2277       -4.4,
2278       132.6,
2279       0,
2280       132.6,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1952-11",
2287       9.1,
2288       0.3,
2289       4.7,
2290       18.3,
2291       -7.2,
2292       53.8,
2293       10.2,
2294       64,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1952-12",
2301       2.9,
2302       -4.1,
2303       -0.6,
2304       7.8,
2305       -12.8,
2306       118.6,
2307       15.2,
2308       133.9,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1953-01",
2315       4.3,
2316       -6,
2317       -0.9,
2318       15.6,
2319       -13.9,
2320       189,
2321       39.9,
2322       228.9,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1953-02",
2329       3.3,
2330       -6.6,
2331       -1.7,
2332       12.8,
2333       -19.4,
2334       205.5,
2335       38.1,
2336       243.6,
2337       0,
2338       null,
2339       null
2340     ],
2341     [
2342       "1953-03",
2343       5.9,
2344       -3.2,
2345       1.4,
2346       18.3,
2347       -13.3,
2348       258.1,
2349       5.1,
2350       263.1,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1953-04",
2357       11.9,
2358       2.1,
2359       7,
2360       17.8,
2361       -2.2,
2362       124,
2363       0,
2364       124,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1953-05",
2371       17.3,
2372       5.1,
2373       11.2,
2374       28.3,
2375       -2.8,
2376       69.3,
2377       0,
2378       69.3,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1953-06",
2385       22.9,
2386       9.6,
2387       16.3,
2388       31.1,
2389       1.7,
2390       45.2,
2391       0,
2392       45.2,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1953-07",
2399       24.9,
2400       12.8,
2401       18.9,
2402       30.6,
2403       6.1,
2404       143.5,
2405       0,
2406       143.5,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1953-08",
2413       23.8,
2414       11.6,
2415       17.7,
2416       31.7,
2417       3.9,
2418       79,
2419       0,
2420       79,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1953-09",
2427       20.5,
2428       8.8,
2429       14.7,
2430       30.6,
2431       -1.7,
2432       138.9,
2433       0,
2434       138.9,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1953-10",
2441       15.6,
2442       4.4,
2443       10,
2444       22.8,
2445       -3.9,
2446       111.8,
2447       0,
2448       111.8,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1953-11",
2455       11.6,
2456       1.3,
2457       6.5,
2458       19.4,
2459       -6.1,
2460       77.5,
2461       0,
2462       77.5,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1953-12",
2469       7,
2470       -2.8,
2471       2.1,
2472       16.7,
2473       -12.8,
2474       194.6,
2475       6.4,
2476       200.9,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1954-01",
2483       1.6,
2484       -9.1,
2485       -3.8,
2486       11.7,
2487       -22.8,
2488       108,
2489       23.4,
2490       131.3,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1954-02",
2497       5.6,
2498       -5.7,
2499       -0.1,
2500       16.1,
2501       -30,
2502       98.6,
2503       26.7,
2504       125.2,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1954-03",
2511       6.2,
2512       -3.2,
2513       1.5,
2514       18.9,
2515       -10.6,
2516       96.8,
2517       36.8,
2518       133.6,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1954-04",
2525       12.3,
2526       -0.3,
2527       6,
2528       25,
2529       -11.1,
2530       89.2,
2531       7.6,
2532       96.8,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1954-05",
2539       15.8,
2540       3.9,
2541       9.9,
2542       23.3,
2543       -2.8,
2544       112.3,
2545       0,
2546       112.3,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1954-06",
2553       22.8,
2554       9.6,
2555       16.2,
2556       31.7,
2557       1.1,
2558       73.7,
2559       0,
2560       73.7,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1954-07",
2567       24.2,
2568       11.7,
2569       18,
2570       30,
2571       2.8,
2572       31,
2573       0,
2574       31,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1954-08",
2581       23.5,
2582       10.4,
2583       17,
2584       28.9,
2585       0.6,
2586       72.6,
2587       0,
2588       72.6,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1954-09",
2595       20.3,
2596       8.5,
2597       14.4,
2598       25,
2599       0.6,
2600       43.4,
2601       0,
2602       43.4,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1954-10",
2609       16.1,
2610       5.9,
2611       11,
2612       26.1,
2613       -6.7,
2614       219.5,
2615       0,
2616       219.5,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1954-11",
2623       9.3,
2624       0.5,
2625       4.9,
2626       18.3,
2627       -8.3,
2628       221.2,
2629       10.2,
2630       231.4,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1954-12",
2637       6,
2638       -2.4,
2639       1.8,
2640       13.3,
2641       -11.1,
2642       158.2,
2643       11.4,
2644       169.7,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1955-01",
2651       -0.4,
2652       -6.3,
2653       -3.4,
2654       3.9,
2655       -14.4,
2656       10.7,
2657       36.8,
2658       47.5,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1955-02",
2665       1.4,
2666       -7.4,
2667       -3,
2668       12.2,
2669       -25,
2670       98.8,
2671       33,
2672       131.8,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1955-03",
2679       4.1,
2680       -5.1,
2681       -0.5,
2682       12.8,
2683       -12.8,
2684       130.3,
2685       36.8,
2686       167.1,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1955-04",
2693       10.9,
2694       -0.2,
2695       5.4,
2696       17.8,
2697       -8.3,
2698       87.6,
2699       0,
2700       87.6,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1955-05",
2707       18.2,
2708       5.1,
2709       11.7,
2710       30,
2711       -1.7,
2712       69.1,
2713       0,
2714       69.1,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1955-06",
2721       22.3,
2722       8.8,
2723       15.6,
2724       32.2,
2725       1.1,
2726       52.8,
2727       0,
2728       52.8,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1955-07",
2735       26.8,
2736       13.2,
2737       20,
2738       32.8,
2739       4.4,
2740       98,
2741       0,
2742       98,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1955-08",
2749       25.8,
2750       14.8,
2751       20.3,
2752       33.3,
2753       5.6,
2754       184.9,
2755       0,
2756       184.9,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1955-09",
2763       20.3,
2764       8.2,
2765       14.3,
2766       26.1,
2767       -0.6,
2768       151.4,
2769       0,
2770       151.4,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1955-10",
2777       15.3,
2778       4.7,
2779       10,
2780       21.7,
2781       -1.7,
2782       64,
2783       0,
2784       64,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1955-11",
2791       7,
2792       0.2,
2793       3.6,
2794       15.6,
2795       -8.3,
2796       132.1,
2797       38.1,
2798       170.2,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1955-12",
2805       -1.4,
2806       -7.9,
2807       -4.7,
2808       5,
2809       -16.7,
2810       12.4,
2811       54.6,
2812       67.1,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1956-01",
2819       2.4,
2820       -2.9,
2821       -0.3,
2822       10,
2823       -22.8,
2824       342.4,
2825       7.6,
2826       350,
2827       0,
2828       null,
2829       null
2830     ],
2831     [
2832       "1956-02",
2833       0.5,
2834       -9.2,
2835       -4.4,
2836       8.9,
2837       -21.1,
2838       71.9,
2839       91.4,
2840       163.3,
2841       0,
2842       null,
2843       null
2844     ],
2845     [
2846       "1956-03",
2847       1.6,
2848       -8.3,
2849       -3.4,
2850       8.9,
2851       -23.3,
2852       53.3,
2853       86.4,
2854       139.7,
2855       0,
2856       null,
2857       null
2858     ],
2859     [
2860       "1956-04",
2861       8.8,
2862       -0.4,
2863       4.2,
2864       15,
2865       -8.3,
2866       91.4,
2867       5.1,
2868       96.5,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1956-05",
2875       14.1,
2876       1.9,
2877       8,
2878       21.1,
2879       -3.3,
2880       132.1,
2881       0,
2882       132.1,
2883       0,
2884       null,
2885       null
2886     ],
2887     [
2888       "1956-06",
2889       22.6,
2890       10.9,
2891       16.8,
2892       32.8,
2893       3.9,
2894       34,
2895       0,
2896       34,
2897       0,
2898       null,
2899       null
2900     ],
2901     [
2902       "1956-07",
2903       24,
2904       14.5,
2905       19.3,
2906       29.4,
2907       5.6,
2908       70.1,
2909       0,
2910       70.1,
2911       0,
2912       null,
2913       null
2914     ],
2915     [
2916       "1956-08",
2917       23.6,
2918       13.4,
2919       18.5,
2920       28.9,
2921       5.6,
2922       185.9,
2923       0,
2924       185.9,
2925       0,
2926       null,
2927       null
2928     ],
2929     [
2930       "1956-09",
2931       19.6,
2932       7.8,
2933       13.7,
2934       28.3,
2935       -1.1,
2936       77.5,
2937       0,
2938       77.5,
2939       0,
2940       null,
2941       null
2942     ],
2943     [
2944       "1956-10",
2945       16.3,
2946       1.7,
2947       9,
2948       25.6,
2949       -5.6,
2950       70.4,
2951       0,
2952       70.4,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1956-11",
2959       11.1,
2960       0.4,
2961       5.8,
2962       22.2,
2963       -9.4,
2964       165.1,
2965       0,
2966       165.1,
2967       0,
2968       null,
2969       null
2970     ],
2971     [
2972       "1956-12",
2973       5.2,
2974       -4.6,
2975       0.3,
2976       13.3,
2977       -14.4,
2978       84.6,
2979       53.3,
2980       137.9,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1957-01",
2987       -2.1,
2988       -13.7,
2989       -7.9,
2990       12.8,
2991       -23.3,
2992       60.7,
2993       102.9,
2994       163.6,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1957-02",
3001       2.1,
3002       -7.8,
3003       -2.9,
3004       11.1,
3005       -21.1,
3006       59.9,
3007       19.8,
3008       79.8,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1957-03",
3015       4.9,
3016       -3.8,
3017       0.6,
3018       11.7,
3019       -11.1,
3020       76.7,
3021       29.2,
3022       105.9,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1957-04",
3029       11.1,
3030       -0.4,
3031       5.4,
3032       23.9,
3033       -9.4,
3034       103.9,
3035       2.5,
3036       106.4,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1957-05",
3043       16.6,
3044       4.3,
3045       10.5,
3046       null,
3047       null,
3048       67.1,
3049       0,
3050       67.1,
3051       0,
3052       null,
3053       null
3054     ],
3055     [
3056       "1957-06",
3057       24.4,
3058       9.6,
3059       17,
3060       32.8,
3061       -0.6,
3062       11.7,
3063       0,
3064       11.7,
3065       0,
3066       null,
3067       null
3068     ],
3069     [
3070       "1957-07",
3071       24.6,
3072       11.9,
3073       18.3,
3074       31.7,
3075       5,
3076       93,
3077       0,
3078       93,
3079       0,
3080       null,
3081       null
3082     ],
3083     [
3084       "1957-08",
3085       24.1,
3086       9.8,
3087       17,
3088       28.9,
3089       2.8,
3090       85.1,
3091       0,
3092       85.1,
3093       0,
3094       null,
3095       null
3096     ],
3097     [
3098       "1957-09",
3099       21.4,
3100       8.4,
3101       14.9,
3102       27.8,
3103       0.6,
3104       80.3,
3105       0,
3106       80.3,
3107       0,
3108       null,
3109       null
3110     ],
3111     [
3112       "1957-10",
3113       15.1,
3114       4.7,
3115       9.9,
3116       20.6,
3117       -5.6,
3118       64.8,
3119       0,
3120       64.8,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1957-11",
3127       9.8,
3128       2.3,
3129       6.1,
3130       18.9,
3131       -8.3,
3132       202.7,
3133       0,
3134       202.7,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1957-12",
3141       6.8,
3142       -1.8,
3143       2.5,
3144       15.6,
3145       -12.8,
3146       111.5,
3147       1.3,
3148       112.8,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1958-01",
3155       3.2,
3156       -4.2,
3157       -0.5,
3158       11.7,
3159       -15.6,
3160       401.8,
3161       6.4,
3162       408.2,
3163       null,
3164       null,
3165       null
3166     ],
3167     [
3168       "1958-02",
3169       -0.2,
3170       -8,
3171       -4.1,
3172       8.3,
3173       -20,
3174       106.9,
3175       26.7,
3176       133.6,
3177       null,
3178       null,
3179       null
3180     ],
3181     [
3182       "1958-03",
3183       5.5,
3184       -1.6,
3185       2,
3186       11.7,
3187       -10,
3188       38.6,
3189       33,
3190       71.6,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1958-04",
3197       11.6,
3198       1.7,
3199       6.7,
3200       18.9,
3201       -6.7,
3202       177.8,
3203       12.7,
3204       190.5,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1958-05",
3211       15.7,
3212       4.9,
3213       10.3,
3214       22.2,
3215       -1.1,
3216       141.7,
3217       0,
3218       141.7,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1958-06",
3225       20.6,
3226       7.3,
3227       14,
3228       27.8,
3229       0,
3230       83.3,
3231       0,
3232       83.3,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1958-07",
3239       24.8,
3240       11.6,
3241       18.2,
3242       30,
3243       5.6,
3244       56.6,
3245       0,
3246       56.6,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1958-08",
3253       24.2,
3254       12.2,
3255       18.2,
3256       28.9,
3257       7.2,
3258       179.3,
3259       0,
3260       179.3,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1958-09",
3267       19.6,
3268       8.6,
3269       14.1,
3270       26.7,
3271       1.1,
3272       150.6,
3273       0,
3274       150.6,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1958-10",
3281       13.9,
3282       2.3,
3283       8.1,
3284       23.9,
3285       -6.7,
3286       63.8,
3287       0,
3288       63.8,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1958-11",
3295       9.7,
3296       -0.9,
3297       4.4,
3298       16.1,
3299       -10,
3300       206.5,
3301       7.6,
3302       214.1,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1958-12",
3309       -1.7,
3310       -11.5,
3311       -6.6,
3312       10,
3313       -23.3,
3314       41.9,
3315       74.9,
3316       116.8,
3317       null,
3318       null,
3319       null
3320     ],
3321     [
3322       "1959-01",
3323       0.3,
3324       -9.9,
3325       -4.8,
3326       13.3,
3327       -20.6,
3328       109.2,
3329       24.1,
3330       133.4,
3331       null,
3332       null,
3333       null
3334     ],
3335     [
3336       "1959-02",
3337       -0.9,
3338       -12.7,
3339       -6.8,
3340       10,
3341       -22.2,
3342       65.5,
3343       48.3,
3344       113.8,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1959-03",
3351       4.3,
3352       -5.8,
3353       -0.8,
3354       14.4,
3355       -17.2,
3356       140.2,
3357       25.4,
3358       165.6,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1959-04",
3365       10.3,
3366       -0.6,
3367       4.9,
3368       21.1,
3369       -5.6,
3370       133.4,
3371       0,
3372       133.4,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1959-05",
3379       18.9,
3380       5.6,
3381       12.3,
3382       32.2,
3383       -0.6,
3384       37.8,
3385       0,
3386       37.8,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1959-06",
3393       19.6,
3394       8.4,
3395       14,
3396       28.9,
3397       -0.6,
3398       221.5,
3399       0,
3400       221.5,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1959-07",
3407       26.7,
3408       14.2,
3409       20.5,
3410       33.3,
3411       4.4,
3412       118.9,
3413       0,
3414       118.9,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1959-08",
3421       24.4,
3422       13.1,
3423       18.8,
3424       31.7,
3425       2.2,
3426       53.6,
3427       0,
3428       53.6,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1959-09",
3435       22,
3436       8.7,
3437       15.4,
3438       29.4,
3439       -1.7,
3440       60.7,
3441       0,
3442       60.7,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1959-10",
3449       14.7,
3450       4.6,
3451       9.7,
3452       23.9,
3453       -8.3,
3454       336.8,
3455       0,
3456       336.8,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1959-11",
3463       10.6,
3464       1.2,
3465       5.9,
3466       22.2,
3467       -12.2,
3468       278.6,
3469       2.5,
3470       281.2,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1959-12",
3477       3.4,
3478       -3.8,
3479       -0.2,
3480       15,
3481       -16.1,
3482       88.6,
3483       34.3,
3484       122.9,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1960-01",
3491       -0.1,
3492       -8.6,
3493       -4.4,
3494       10.6,
3495       -20.6,
3496       55.6,
3497       26.7,
3498       82.3,
3499       null,
3500       null,
3501       null
3502     ],
3503     [
3504       "1960-02",
3505       2.9,
3506       -5.2,
3507       -1.2,
3508       7.2,
3509       -20.6,
3510       206,
3511       62.2,
3512       268.2,
3513       null,
3514       null,
3515       null
3516     ],
3517     [
3518       "1960-03",
3519       2.6,
3520       -5.9,
3521       -1.7,
3522       13.9,
3523       -15,
3524       47.8,
3525       85.1,
3526       132.8,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1960-04",
3533       10.7,
3534       0.1,
3535       5.4,
3536       18.9,
3537       -7.8,
3538       81,
3539       1.3,
3540       82.3,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1960-05",
3547       20.4,
3548       5.2,
3549       12.8,
3550       28.9,
3551       -3.3,
3552       142.2,
3553       0,
3554       142.2,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1960-06",
3561       23.1,
3562       8.9,
3563       16,
3564       29.4,
3565       0.6,
3566       46.2,
3567       0,
3568       46.2,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1960-07",
3575       26.2,
3576       11.4,
3577       18.8,
3578       31.7,
3579       7.2,
3580       52.8,
3581       0,
3582       52.8,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1960-08",
3589       27.6,
3590       11.7,
3591       19.7,
3592       32.8,
3593       4.4,
3594       15.2,
3595       0,
3596       15.2,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1960-09",
3603       22.3,
3604       7.6,
3605       15,
3606       31.1,
3607       -1.1,
3608       56.6,
3609       0,
3610       56.6,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1960-10",
3617       14.1,
3618       2.1,
3619       8.1,
3620       17.8,
3621       -5.6,
3622       106.7,
3623       0,
3624       106.7,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1960-11",
3631       9.6,
3632       -0.4,
3633       4.6,
3634       17.2,
3635       -8.9,
3636       76.2,
3637       0,
3638       76.2,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1960-12",
3645       2.9,
3646       -8.4,
3647       -2.8,
3648       11.1,
3649       -21.1,
3650       72.4,
3651       20.3,
3652       92.7,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1961-01",
3659       -1.8,
3660       -12.2,
3661       -7,
3662       10,
3663       -26.1,
3664       49.8,
3665       44.5,
3666       94.2,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1961-02",
3673       1,
3674       -12.4,
3675       -5.7,
3676       15,
3677       -28.3,
3678       52.1,
3679       27.9,
3680       80,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1961-03",
3687       3.4,
3688       -5.9,
3689       -1.3,
3690       12.8,
3691       -14.4,
3692       55.4,
3693       24.1,
3694       79.5,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1961-04",
3701       8.7,
3702       -1.3,
3703       3.7,
3704       17.2,
3705       -6.7,
3706       121.2,
3707       1.3,
3708       122.4,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1961-05",
3715       16.7,
3716       3.6,
3717       10.2,
3718       26.1,
3719       -5,
3720       120.9,
3721       0,
3722       120.9,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1961-06",
3729       23.7,
3730       8.4,
3731       16.1,
3732       30.6,
3733       0.6,
3734       71.9,
3735       0,
3736       71.9,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1961-07",
3743       25.3,
3744       11.7,
3745       18.5,
3746       30.6,
3747       1.1,
3748       39.1,
3749       0,
3750       39.1,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1961-08",
3757       25.8,
3758       10.3,
3759       18.1,
3760       33.3,
3761       2.8,
3762       83.8,
3763       0,
3764       83.8,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1961-09",
3771       23.4,
3772       11.7,
3773       17.6,
3774       31.1,
3775       1.1,
3776       73.7,
3777       0,
3778       73.7,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1961-10",
3785       16,
3786       6.2,
3787       11.1,
3788       24.4,
3789       -1.7,
3790       206.2,
3791       0,
3792       206.2,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1961-11",
3799       10.1,
3800       1.2,
3801       5.7,
3802       22.2,
3803       -9.4,
3804       176.5,
3805       0,
3806       176.5,
3807       0,
3808       null,
3809       null
3810     ],
3811     [
3812       "1961-12",
3813       3.3,
3814       -3.3,
3815       0,
3816       12.2,
3817       -15.6,
3818       95.5,
3819       17.8,
3820       113.3,
3821       null,
3822       null,
3823       null
3824     ],
3825     [
3826       "1962-01",
3827       1.8,
3828       -9.7,
3829       -4,
3830       12.8,
3831       -17.2,
3832       125.7,
3833       29.2,
3834       154.9,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1962-02",
3841       -1.2,
3842       -13.8,
3843       -7.5,
3844       11.1,
3845       -25,
3846       null,
3847       77.5,
3848       null,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1962-03",
3855       5.8,
3856       -5.4,
3857       0.2,
3858       21.1,
3859       -15.6,
3860       2,
3861       33,
3862       35.1,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1962-04",
3869       10.9,
3870       -0.5,
3871       5.2,
3872       19.4,
3873       -7.8,
3874       161.3,
3875       5.1,
3876       166.4,
3877       0,
3878       null,
3879       null
3880     ],
3881     [
3882       "1962-05",
3883       16.2,
3884       2.5,
3885       9.4,
3886       27.8,
3887       -5,
3888       78,
3889       0,
3890       78,
3891       0,
3892       null,
3893       null
3894     ],
3895     [
3896       "1962-06",
3897       21.5,
3898       9,
3899       15.3,
3900       31.1,
3901       3.3,
3902       70.9,
3903       0,
3904       70.9,
3905       0,
3906       null,
3907       null
3908     ],
3909     [
3910       "1962-07",
3911       21.8,
3912       9.6,
3913       15.7,
3914       27.2,
3915       1.7,
3916       119.9,
3917       0,
3918       119.9,
3919       0,
3920       null,
3921       null
3922     ],
3923     [
3924       "1962-08",
3925       23.5,
3926       12.1,
3927       17.8,
3928       29.4,
3929       3.3,
3930       110.5,
3931       0,
3932       110.5,
3933       0,
3934       null,
3935       null
3936     ],
3937     [
3938       "1962-09",
3939       19,
3940       7.5,
3941       13.3,
3942       27.2,
3943       -1.7,
3944       218.2,
3945       0,
3946       218.2,
3947       0,
3948       null,
3949       null
3950     ],
3951     [
3952       "1962-10",
3953       14.2,
3954       3.5,
3955       8.9,
3956       23.3,
3957       -2.8,
3958       88.9,
3959       0,
3960       88.9,
3961       0,
3962       null,
3963       null
3964     ],
3965     [
3966       "1962-11",
3967       8.6,
3968       -0.9,
3969       3.9,
3970       18.9,
3971       -8.3,
3972       null,
3973       null,
3974       null,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1962-12",
3981       3.7,
3982       -8,
3983       -2.2,
3984       12.8,
3985       -23.9,
3986       112.3,
3987       38.1,
3988       150.4,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1963-01",
3995       2.6,
3996       -7.1,
3997       -2.3,
3998       10.6,
3999       -17.8,
4000       124.2,
4001       35.6,
4002       159.8,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1963-02",
4009       0.5,
4010       -10.7,
4011       -5.1,
4012       9.4,
4013       -21.7,
4014       98,
4015       54.6,
4016       152.7,
4017       null,
4018       null,
4019       null
4020     ],
4021     [
4022       "1963-03",
4023       4.8,
4024       -6.2,
4025       -0.7,
4026       18.3,
4027       -16.7,
4028       55.4,
4029       31.8,
4030       87.1,
4031       null,
4032       null,
4033       null
4034     ],
4035     [
4036       "1963-04",
4037       9.6,
4038       -1.7,
4039       4,
4040       17.2,
4041       -9.4,
4042       81.5,
4043       7.6,
4044       89.2,
4045       null,
4046       null,
4047       null
4048     ],
4049     [
4050       "1963-05",
4051       18,
4052       3.1,
4053       10.6,
4054       26.7,
4055       -3.9,
4056       109.7,
4057       15.2,
4058       125,
4059       0,
4060       null,
4061       null
4062     ],
4063     [
4064       "1963-06",
4065       23.9,
4066       7.9,
4067       15.9,
4068       32.2,
4069       -0.6,
4070       54.9,
4071       0,
4072       54.9,
4073       0,
4074       null,
4075       null
4076     ],
4077     [
4078       "1963-07",
4079       26.3,
4080       14,
4081       20.2,
4082       33.9,
4083       7.2,
4084       66.5,
4085       0,
4086       66.5,
4087       0,
4088       null,
4089       null
4090     ],
4091     [
4092       "1963-08",
4093       22.9,
4094       11.3,
4095       17.1,
4096       28.9,
4097       5,
4098       183.6,
4099       0,
4100       183.6,
4101       0,
4102       null,
4103       null
4104     ],
4105     [
4106       "1963-09",
4107       18.4,
4108       7.1,
4109       12.8,
4110       24.4,
4111       -1.7,
4112       136.4,
4113       0,
4114       136.4,
4115       0,
4116       null,
4117       null
4118     ],
4119     [
4120       "1963-10",
4121       17.8,
4122       2.5,
4123       10.2,
4124       24.4,
4125       -5.6,
4126       55.4,
4127       0,
4128       55.4,
4129       0,
4130       null,
4131       null
4132     ],
4133     [
4134       "1963-11",
4135       9.9,
4136       1.3,
4137       5.6,
4138       16.1,
4139       -6.7,
4140       288.3,
4141       0,
4142       288.3,
4143       0,
4144       null,
4145       null
4146     ],
4147     [
4148       "1963-12",
4149       -1.7,
4150       -11.2,
4151       -6.5,
4152       11.7,
4153       -23.9,
4154       57.2,
4155       55.9,
4156       113,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1964-01",
4163       1.3,
4164       -9.8,
4165       -4.3,
4166       10,
4167       -24.4,
4168       105.2,
4169       25.4,
4170       130.6,
4171       15,
4172       null,
4173       null
4174     ],
4175     [
4176       "1964-02",
4177       0.6,
4178       -9.3,
4179       -4.4,
4180       6.7,
4181       -23.9,
4182       75.7,
4183       83.8,
4184       159.5,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1964-03",
4191       3.4,
4192       -6.4,
4193       -1.5,
4194       12.8,
4195       -23.3,
4196       57.7,
4197       61,
4198       118.6,
4199       null,
4200       null,
4201       null
4202     ],
4203     [
4204       "1964-04",
4205       10.9,
4206       -2.8,
4207       4.1,
4208       21.7,
4209       -11.1,
4210       94,
4211       2,
4212       96,
4213       0,
4214       null,
4215       null
4216     ],
4217     [
4218       "1964-05",
4219       18.8,
4220       3.2,
4221       11,
4222       32.8,
4223       -4.4,
4224       35.3,
4225       0,
4226       35.3,
4227       0,
4228       null,
4229       null
4230     ],
4231     [
4232       "1964-06",
4233       21,
4234       7.9,
4235       14.5,
4236       30,
4237       1.1,
4238       33.8,
4239       0,
4240       33.8,
4241       0,
4242       null,
4243       null
4244     ],
4245     [
4246       "1964-07",
4247       23.7,
4248       13,
4249       18.4,
4250       30,
4251       4.4,
4252       94,
4253       0,
4254       94,
4255       0,
4256       null,
4257       null
4258     ],
4259     [
4260       "1964-08",
4261       22.6,
4262       10.6,
4263       16.6,
4264       28.3,
4265       4.4,
4266       161,
4267       0,
4268       161,
4269       0,
4270       null,
4271       null
4272     ],
4273     [
4274       "1964-09",
4275       19.6,
4276       6.8,
4277       13.2,
4278       25,
4279       -1.1,
4280       92.2,
4281       0,
4282       92.2,
4283       0,
4284       null,
4285       null
4286     ],
4287     [
4288       "1964-10",
4289       14,
4290       4.1,
4291       9.1,
4292       22.2,
4293       -1.7,
4294       111.5,
4295       0,
4296       111.5,
4297       0,
4298       null,
4299       null
4300     ],
4301     [
4302       "1964-11",
4303       7.7,
4304       -1.7,
4305       3,
4306       17.2,
4307       -8.3,
4308       120.1,
4309       1.5,
4310       121.7,
4311       0,
4312       null,
4313       null
4314     ],
4315     [
4316       "1964-12",
4317       3.4,
4318       -4.8,
4319       -0.7,
4320       13.3,
4321       -18.3,
4322       111.5,
4323       51.3,
4324       162.8,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1965-01",
4331       -1.1,
4332       -10.8,
4333       -6,
4334       9.4,
4335       -23.3,
4336       17.8,
4337       80.8,
4338       98.6,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1965-02",
4345       -0.2,
4346       -11.1,
4347       -5.7,
4348       9.4,
4349       -26.1,
4350       119.1,
4351       16.5,
4352       135.6,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1965-03",
4359       3.3,
4360       -4.9,
4361       -0.8,
4362       11.7,
4363       -11.7,
4364       12.7,
4365       8.9,
4366       21.6,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1965-04",
4373       8.2,
4374       -2.2,
4375       3,
4376       17.2,
4377       -8.9,
4378       44.5,
4379       18.5,
4380       63,
4381       null,
4382       null,
4383       null
4384     ],
4385     [
4386       "1965-05",
4387       15.6,
4388       3.2,
4389       9.4,
4390       22.2,
4391       -2.8,
4392       42.2,
4393       0,
4394       42.2,
4395       0,
4396       null,
4397       null
4398     ],
4399     [
4400       "1965-06",
4401       23.3,
4402       8.6,
4403       16,
4404       31.7,
4405       1.7,
4406       54.9,
4407       0,
4408       54.9,
4409       0,
4410       null,
4411       null
4412     ],
4413     [
4414       "1965-07",
4415       25.5,
4416       10.5,
4417       18,
4418       30.6,
4419       1.7,
4420       28.2,
4421       0,
4422       28.2,
4423       0,
4424       null,
4425       null
4426     ],
4427     [
4428       "1965-08",
4429       25.5,
4430       11.9,
4431       18.7,
4432       31.7,
4433       0.6,
4434       91.9,
4435       0,
4436       91.9,
4437       0,
4438       null,
4439       null
4440     ],
4441     [
4442       "1965-09",
4443       21.1,
4444       6.2,
4445       13.7,
4446       30.6,
4447       -3.3,
4448       18.8,
4449       0,
4450       18.8,
4451       0,
4452       null,
4453       null
4454     ],
4455     [
4456       "1965-10",
4457       14.1,
4458       2.3,
4459       8.2,
4460       22.2,
4461       -5,
4462       98.8,
4463       0,
4464       98.8,
4465       0,
4466       null,
4467       null
4468     ],
4469     [
4470       "1965-11",
4471       7.1,
4472       -2.9,
4473       2.1,
4474       16.1,
4475       -10.6,
4476       120.1,
4477       0,
4478       120.1,
4479       0,
4480       null,
4481       null
4482     ],
4483     [
4484       "1965-12",
4485       2.2,
4486       -7.3,
4487       -2.6,
4488       11.7,
4489       -17.8,
4490       47.8,
4491       27.4,
4492       75.2,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1966-01",
4499       0.1,
4500       -6.4,
4501       -3.2,
4502       8.3,
4503       -17.8,
4504       58.4,
4505       111.8,
4506       170.2,
4507       null,
4508       null,
4509       null
4510     ],
4511     [
4512       "1966-02",
4513       0.3,
4514       -10.3,
4515       -5,
4516       9.4,
4517       -26.7,
4518       45.7,
4519       39.4,
4520       85.1,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1966-03",
4527       6.2,
4528       -4.2,
4529       1,
4530       14.4,
4531       -13.3,
4532       94.2,
4533       17.8,
4534       112,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1966-04",
4541       9.3,
4542       -2.4,
4543       3.5,
4544       16.7,
4545       -7.8,
4546       22.9,
4547       11.4,
4548       34.3,
4549       null,
4550       null,
4551       null
4552     ],
4553     [
4554       "1966-05",
4555       16.1,
4556       3.3,
4557       9.7,
4558       28.9,
4559       -5.6,
4560       120.1,
4561       7.6,
4562       127.8,
4563       0,
4564       null,
4565       null
4566     ],
4567     [
4568       "1966-06",
4569       21.9,
4570       9.3,
4571       15.6,
4572       30.6,
4573       2.2,
4574       67.1,
4575       0,
4576       67.1,
4577       0,
4578       null,
4579       null
4580     ],
4581     [
4582       "1966-07",
4583       25.6,
4584       11,
4585       18.3,
4586       28.9,
4587       5.6,
4588       48.3,
4589       0,
4590       48.3,
4591       0,
4592       null,
4593       null
4594     ],
4595     [
4596       "1966-08",
4597       24.8,
4598       11.6,
4599       18.2,
4600       30.6,
4601       3.9,
4602       52.3,
4603       0,
4604       52.3,
4605       0,
4606       null,
4607       null
4608     ],
4609     [
4610       "1966-09",
4611       19.8,
4612       5.8,
4613       12.8,
4614       28.3,
4615       -1.1,
4616       99.8,
4617       0,
4618       99.8,
4619       0,
4620       null,
4621       null
4622     ],
4623     [
4624       "1966-10",
4625       14.7,
4626       3.6,
4627       9.2,
4628       21.1,
4629       -3.3,
4630       99.1,
4631       0,
4632       99.1,
4633       0,
4634       null,
4635       null
4636     ],
4637     [
4638       "1966-11",
4639       10.1,
4640       2.8,
4641       6.5,
4642       16.1,
4643       -10,
4644       103.6,
4645       0,
4646       103.6,
4647       0,
4648       null,
4649       null
4650     ],
4651     [
4652       "1966-12",
4653       3.2,
4654       -3.7,
4655       -0.3,
4656       13.3,
4657       -12.8,
4658       115.3,
4659       24.9,
4660       140.2,
4661       null,
4662       null,
4663       null
4664     ],
4665     [
4666       "1967-01",
4667       1.4,
4668       -6.6,
4669       -2.6,
4670       9.4,
4671       -19.4,
4672       52.6,
4673       72.4,
4674       125,
4675       null,
4676       null,
4677       null
4678     ],
4679     [
4680       "1967-02",
4681       -1.1,
4682       -13.2,
4683       -7.2,
4684       10.6,
4685       -30,
4686       78.2,
4687       69.9,
4688       148.1,
4689       null,
4690       null,
4691       null
4692     ],
4693     [
4694       "1967-03",
4695       1.3,
4696       -9.2,
4697       -4,
4698       9.4,
4699       -26.1,
4700       48.5,
4701       53.3,
4702       101.9,
4703       null,
4704       null,
4705       null
4706     ],
4707     [
4708       "1967-04",
4709       7.6,
4710       -3.9,
4711       1.9,
4712       16.7,
4713       -11.7,
4714       39.1,
4715       17.8,
4716       56.9,
4717       null,
4718       null,
4719       null
4720     ],
4721     [
4722       "1967-05",
4723       12.6,
4724       2.7,
4725       7.7,
4726       17.8,
4727       -2.2,
4728       139.2,
4729       0,
4730       139.2,
4731       0,
4732       null,
4733       null
4734     ],
4735     [
4736       "1967-06",
4737       23.1,
4738       8.4,
4739       15.8,
4740       30.6,
4741       -1.1,
4742       62,
4743       0,
4744       62,
4745       0,
4746       null,
4747       null
4748     ],
4749     [
4750       "1967-07",
4751       25.3,
4752       16.4,
4753       20.9,
4754       28.3,
4755       9.4,
4756       119.4,
4757       0,
4758       119.4,
4759       0,
4760       null,
4761       null
4762     ],
4763     [
4764       "1967-08",
4765       24.3,
4766       15.1,
4767       19.7,
4768       28.9,
4769       6.1,
4770       133.4,
4771       0,
4772       133.4,
4773       0,
4774       null,
4775       null
4776     ],
4777     [
4778       "1967-09",
4779       20.6,
4780       8.6,
4781       14.6,
4782       27.2,
4783       1.1,
4784       159,
4785       0,
4786       159,
4787       0,
4788       null,
4789       null
4790     ],
4791     [
4792       "1967-10",
4793       15.1,
4794       4.6,
4795       9.9,
4796       21.1,
4797       -4.4,
4798       216.9,
4799       0,
4800       216.9,
4801       0,
4802       null,
4803       null
4804     ],
4805     [
4806       "1967-11",
4807       7.1,
4808       -0.1,
4809       3.5,
4810       18.9,
4811       -10,
4812       112.3,
4813       20.3,
4814       132.6,
4815       null,
4816       null,
4817       null
4818     ],
4819     [
4820       "1967-12",
4821       3.4,
4822       -4.8,
4823       -0.7,
4824       13.9,
4825       -15,
4826       283.5,
4827       25.4,
4828       308.9,
4829       null,
4830       null,
4831       null
4832     ],
4833     [
4834       "1968-01",
4835       -2.4,
4836       -11.1,
4837       -6.8,
4838       8.3,
4839       -21.1,
4840       67.6,
4841       55.9,
4842       123.4,
4843       null,
4844       null,
4845       null
4846     ],
4847     [
4848       "1968-02",
4849       -1.7,
4850       -12.4,
4851       -7.1,
4852       9.4,
4853       -22.2,
4854       72.6,
4855       45.7,
4856       118.4,
4857       null,
4858       null,
4859       null
4860     ],
4861     [
4862       "1968-03",
4863       5.7,
4864       -3.8,
4865       1,
4866       15.6,
4867       -18.9,
4868       87.1,
4869       10.2,
4870       97.3,
4871       0,
4872       null,
4873       null
4874     ],
4875     [
4876       "1968-04",
4877       12.3,
4878       0.6,
4879       6.5,
4880       19.4,
4881       -5.6,
4882       60.7,
4883       0,
4884       60.7,
4885       0,
4886       null,
4887       null
4888     ],
4889     [
4890       "1968-05",
4891       16.1,
4892       3.2,
4893       9.7,
4894       21.7,
4895       -5,
4896       81,
4897       0,
4898       81,
4899       0,
4900       null,
4901       null
4902     ],
4903     [
4904       "1968-06",
4905       null,
4906       null,
4907       null,
4908       null,
4909       null,
4910       null,
4911       null,
4912       null,
4913       null,
4914       null,
4915       null
4916     ],
4917     [
4918       "1968-07",
4919       26.8,
4920       13.2,
4921       20,
4922       31.7,
4923       5.6,
4924       6.1,
4925       0,
4926       6.1,
4927       0,
4928       null,
4929       null
4930     ],
4931     [
4932       "1968-08",
4933       23.5,
4934       11.2,
4935       17.4,
4936       29.4,
4937       3.3,
4938       54.6,
4939       0,
4940       54.6,
4941       0,
4942       null,
4943       null
4944     ],
4945     [
4946       "1968-09",
4947       21.7,
4948       9.4,
4949       15.6,
4950       28.3,
4951       1.7,
4952       49.5,
4953       0,
4954       49.5,
4955       0,
4956       null,
4957       null
4958     ],
4959     [
4960       "1968-10",
4961       16.8,
4962       6.6,
4963       11.7,
4964       26.7,
4965       -1.7,
4966       139.2,
4967       0,
4968       139.2,
4969       0,
4970       null,
4971       null
4972     ],
4973     [
4974       "1968-11",
4975       7.7,
4976       -0.9,
4977       3.4,
4978       14.4,
4979       -8.9,
4980       205.7,
4981       2.5,
4982       208.3,
4983       0,
4984       null,
4985       null
4986     ],
4987     [
4988       "1968-12",
4989       2.8,
4990       -4.4,
4991       -0.8,
4992       15,
4993       -21.1,
4994       171.7,
4995       30.5,
4996       202.2,
4997       null,
4998       null,
4999       null
5000     ],
5001     [
5002       "1969-01",
5003       1.3,
5004       -7.7,
5005       -3.2,
5006       11.7,
5007       -17.8,
5008       149.1,
5009       20.3,
5010       169.4,
5011       null,
5012       null,
5013       null
5014     ],
5015     [
5016       "1969-02",
5017       2,
5018       -5.2,
5019       -1.6,
5020       8.9,
5021       -16.7,
5022       59.7,
5023       38.1,
5024       97.8,
5025       null,
5026       null,
5027       null
5028     ],
5029     [
5030       "1969-03",
5031       3.4,
5032       -5.1,
5033       -0.9,
5034       12.2,
5035       -16.7,
5036       67.8,
5037       17.8,
5038       85.6,
5039       null,
5040       null,
5041       null
5042     ],
5043     [
5044       "1969-04",
5045       10.7,
5046       -0.3,
5047       5.2,
5048       18.9,
5049       -10,
5050       178.6,
5051       0,
5052       178.6,
5053       0,
5054       null,
5055       null
5056     ],
5057     [
5058       "1969-05",
5059       16.5,
5060       3.9,
5061       10.2,
5062       24.4,
5063       -1.7,
5064       87.1,
5065       0,
5066       87.1,
5067       0,
5068       null,
5069       null
5070     ],
5071     [
5072       "1969-06",
5073       23.4,
5074       10.4,
5075       16.9,
5076       30.6,
5077       3.3,
5078       29.5,
5079       0,
5080       29.5,
5081       0,
5082       null,
5083       null
5084     ],
5085     [
5086       "1969-07",
5087       24.1,
5088       11.4,
5089       17.8,
5090       31.7,
5091       3.3,
5092       68.1,
5093       0,
5094       68.1,
5095       0,
5096       null,
5097       null
5098     ],
5099     [
5100       "1969-08",
5101       25.5,
5102       13,
5103       19.3,
5104       30,
5105       4.4,
5106       39.9,
5107       0,
5108       39.9,
5109       0,
5110       null,
5111       null
5112     ],
5113     [
5114       "1969-09",
5115       21.4,
5116       10.2,
5117       15.8,
5118       31.7,
5119       -1.1,
5120       85.6,
5121       0,
5122       85.6,
5123       0,
5124       null,
5125       null
5126     ],
5127     [
5128       "1969-10",
5129       14.1,
5130       4.3,
5131       9.2,
5132       23.3,
5133       -3.9,
5134       40.9,
5135       10.2,
5136       51.1,
5137       0,
5138       null,
5139       null
5140     ],
5141     [
5142       "1969-11",
5143       9.3,
5144       2.4,
5145       5.9,
5146       17.8,
5147       -11.1,
5148       121.2,
5149       5.1,
5150       126.2,
5151       5,
5152       null,
5153       null
5154     ],
5155     [
5156       "1969-12",
5157       3.8,
5158       -2.7,
5159       0.6,
5160       13.9,
5161       -14.4,
5162       176.5,
5163       40.6,
5164       217.2,
5165       null,
5166       null,
5167       null
5168     ],
5169     [
5170       "1970-01",
5171       -4,
5172       -12.6,
5173       -8.3,
5174       6.7,
5175       -21.7,
5176       8.1,
5177       15.2,
5178       23.4,
5179       null,
5180       null,
5181       null
5182     ],
5183     [
5184       "1970-02",
5185       2.5,
5186       -9.3,
5187       -3.4,
5188       11.1,
5189       -20.6,
5190       74.2,
5191       21.6,
5192       95.8,
5193       null,
5194       null,
5195       null
5196     ],
5197     [
5198       "1970-03",
5199       3.7,
5200       -4.9,
5201       -0.6,
5202       13.3,
5203       -15.6,
5204       36.1,
5205       48.3,
5206       84.3,
5207       null,
5208       null,
5209       null
5210     ],
5211     [
5212       "1970-04",
5213       9.4,
5214       -0.6,
5215       4.4,
5216       23.3,
5217       -8.3,
5218       89.2,
5219       2.5,
5220       91.7,
5221       null,
5222       null,
5223       null
5224     ],
5225     [
5226       "1970-05",
5227       17.2,
5228       6.1,
5229       11.7,
5230       23.9,
5231       -0.6,
5232       93.5,
5233       0,
5234       93.5,
5235       0,
5236       null,
5237       null
5238     ],
5239     [
5240       "1970-06",
5241       22.7,
5242       11,
5243       16.9,
5244       27.8,
5245       0,
5246       86.1,
5247       0,
5248       86.1,
5249       0,
5250       null,
5251       null
5252     ],
5253     [
5254       "1970-07",
5255       26.2,
5256       13.5,
5257       19.9,
5258       33.3,
5259       4.4,
5260       44.5,
5261       0,
5262       44.5,
5263       0,
5264       null,
5265       null
5266     ],
5267     [
5268       "1970-08",
5269       null,
5270       null,
5271       null,
5272       null,
5273       null,
5274       null,
5275       null,
5276       null,
5277       null,
5278       null,
5279       null
5280     ],
5281     [
5282       "1970-09",
5283       19.3,
5284       9.1,
5285       14.2,
5286       24.4,
5287       -0.6,
5288       69.9,
5289       0,
5290       69.9,
5291       0,
5292       null,
5293       null
5294     ],
5295     [
5296       "1970-10",
5297       15.4,
5298       5.5,
5299       10.5,
5300       24.4,
5301       -3.9,
5302       116.1,
5303       0,
5304       116.1,
5305       0,
5306       null,
5307       null
5308     ],
5309     [
5310       "1970-11",
5311       8.7,
5312       0.6,
5313       4.7,
5314       16.1,
5315       -5,
5316       123.7,
5317       0,
5318       123.7,
5319       0,
5320       null,
5321       null
5322     ],
5323     [
5324       "1970-12",
5325       -0.6,
5326       -7.9,
5327       -4.3,
5328       11.7,
5329       -20,
5330       50.8,
5331       118.1,
5332       168.9,
5333       null,
5334       null,
5335       null
5336     ],
5337     [
5338       "1971-01",
5339       -3.2,
5340       -12.4,
5341       -7.8,
5342       7.8,
5343       -25.6,
5344       56.1,
5345       88.9,
5346       145,
5347       null,
5348       null,
5349       null
5350     ],
5351     [
5352       "1971-02",
5353       0.4,
5354       -9.4,
5355       -4.5,
5356       11.7,
5357       -31.1,
5358       100.8,
5359       76.2,
5360       177,
5361       null,
5362       null,
5363       null
5364     ],
5365     [
5366       "1971-03",
5367       3.8,
5368       -3.8,
5369       0,
5370       12.8,
5371       -14.4,
5372       73.9,
5373       69.9,
5374       143.8,
5375       null,
5376       null,
5377       null
5378     ],
5379     [
5380       "1971-04",
5381       9.6,
5382       0.7,
5383       5.2,
5384       16.7,
5385       -3.9,
5386       69.1,
5387       17.8,
5388       86.9,
5389       null,
5390       null,
5391       null
5392     ],
5393     [
5394       "1971-05",
5395       16.8,
5396       6,
5397       11.4,
5398       25,
5399       -0.6,
5400       180.6,
5401       0,
5402       180.6,
5403       0,
5404       null,
5405       null
5406     ],
5407     [
5408       "1971-06",
5409       22.3,
5410       8.3,
5411       15.3,
5412       28.9,
5413       0,
5414       40.6,
5415       0,
5416       40.6,
5417       0,
5418       null,
5419       null
5420     ],
5421     [
5422       "1971-07",
5423       26.3,
5424       13.4,
5425       19.9,
5426       29.4,
5427       null,
5428       100.3,
5429       0,
5430       100.3,
5431       0,
5432       null,
5433       null
5434     ],
5435     [
5436       "1971-08",
5437       null,
5438       null,
5439       null,
5440       null,
5441       null,
5442       null,
5443       null,
5444       null,
5445       null,
5446       null,
5447       null
5448     ],
5449     [
5450       "1971-09",
5451       null,
5452       null,
5453       null,
5454       null,
5455       null,
5456       null,
5457       null,
5458       null,
5459       null,
5460       null,
5461       null
5462     ],
5463     [
5464       "1971-10",
5465       16.8,
5466       4.6,
5467       10.7,
5468       23.9,
5469       -3.3,
5470       94,
5471       0,
5472       94,
5473       0,
5474       null,
5475       null
5476     ],
5477     [
5478       "1971-11",
5479       null,
5480       null,
5481       null,
5482       null,
5483       null,
5484       null,
5485       null,
5486       null,
5487       null,
5488       null,
5489       null
5490     ],
5491     [
5492       "1971-12",
5493       1.3,
5494       -7.2,
5495       -3,
5496       10,
5497       -17.2,
5498       94.5,
5499       20.3,
5500       114.8,
5501       null,
5502       null,
5503       null
5504     ],
5505     [
5506       "1972-01",
5507       0.8,
5508       -9.6,
5509       -4.4,
5510       12.8,
5511       -26.1,
5512       129,
5513       53.3,
5514       182.4,
5515       null,
5516       null,
5517       null
5518     ],
5519     [
5520       "1972-02",
5521       -0.2,
5522       -11.7,
5523       -6,
5524       11.1,
5525       -23.3,
5526       152.7,
5527       52.1,
5528       204.7,
5529       null,
5530       null,
5531       null
5532     ],
5533     [
5534       "1972-03",
5535       4.4,
5536       -5.8,
5537       -0.7,
5538       12.8,
5539       -15,
5540       165.9,
5541       21.1,
5542       186.9,
5543       null,
5544       null,
5545       null
5546     ],
5547     [
5548       "1972-04",
5549       6.8,
5550       -1.3,
5551       2.8,
5552       17.8,
5553       -5.6,
5554       47.5,
5555       30.5,
5556       78,
5557       null,
5558       null,
5559       null
5560     ],
5561     [
5562       "1972-05",
5563       16.4,
5564       5.5,
5565       11,
5566       26.7,
5567       -4.4,
5568       127.5,
5569       16.5,
5570       144,
5571       null,
5572       null,
5573       null
5574     ],
5575     [
5576       "1972-06",
5577       21.4,
5578       11.7,
5579       16.6,
5580       25.6,
5581       0.6,
5582       88.4,
5583       0,
5584       88.4,
5585       0,
5586       null,
5587       null
5588     ],
5589     [
5590       "1972-07",
5591       24.9,
5592       14.3,
5593       19.6,
5594       29.4,
5595       7.2,
5596       41.4,
5597       0,
5598       41.4,
5599       0,
5600       null,
5601       null
5602     ],
5603     [
5604       "1972-08",
5605       24.1,
5606       12.2,
5607       18.2,
5608       28.9,
5609       4.4,
5610       47.5,
5611       0,
5612       47.5,
5613       0,
5614       null,
5615       null
5616     ],
5617     [
5618       "1972-09",
5619       null,
5620       null,
5621       null,
5622       null,
5623       null,
5624       null,
5625       null,
5626       null,
5627       null,
5628       null,
5629       null
5630     ],
5631     [
5632       "1972-10",
5633       12.5,
5634       2.6,
5635       7.6,
5636       20.6,
5637       -7.2,
5638       207,
5639       10.2,
5640       217.2,
5641       null,
5642       null,
5643       null
5644     ],
5645     [
5646       "1972-11",
5647       5.6,
5648       -0.9,
5649       2.4,
5650       13.9,
5651       -10.6,
5652       261.4,
5653       0,
5654       261.4,
5655       null,
5656       null,
5657       null
5658     ],
5659     [
5660       "1972-12",
5661       2.1,
5662       -6.1,
5663       -2,
5664       12.2,
5665       -15.6,
5666       135.4,
5667       48.3,
5668       183.6,
5669       null,
5670       null,
5671       null
5672     ],
5673     [
5674       "1973-01",
5675       0.5,
5676       -7.7,
5677       -3.6,
5678       13.3,
5679       -21.1,
5680       88.4,
5681       33,
5682       121.4,
5683       null,
5684       null,
5685       null
5686     ],
5687     [
5688       "1973-02",
5689       0,
5690       -9.4,
5691       -4.7,
5692       11.7,
5693       -21.1,
5694       112.3,
5695       71.1,
5696       183.4,
5697       null,
5698       null,
5699       null
5700     ],
5701     [
5702       "1973-03",
5703       6.9,
5704       -3.4,
5705       1.8,
5706       15.6,
5707       -21.7,
5708       115.3,
5709       8.9,
5710       124.2,
5711       null,
5712       null,
5713       null
5714     ],
5715     [
5716       "1973-04",
5717       10.4,
5718       -0.1,
5719       5.2,
5720       21.1,
5721       -7.2,
5722       178.6,
5723       0,
5724       178.6,
5725       null,
5726       null,
5727       null
5728     ],
5729     [
5730       "1973-05",
5731       15.4,
5732       5.4,
5733       10.4,
5734       25,
5735       -0.6,
5736       116.1,
5737       0,
5738       116.1,
5739       0,
5740       null,
5741       null
5742     ],
5743     [
5744       "1973-06",
5745       22.6,
5746       12.2,
5747       17.4,
5748       30,
5749       2.2,
5750       132.6,
5751       0,
5752       132.6,
5753       0,
5754       null,
5755       null
5756     ],
5757     [
5758       "1973-07",
5759       25.4,
5760       15.8,
5761       20.6,
5762       32.2,
5763       11.7,
5764       184.4,
5765       0,
5766       184.4,
5767       0,
5768       null,
5769       null
5770     ],
5771     [
5772       "1973-08",
5773       25.2,
5774       14.4,
5775       19.8,
5776       31.1,
5777       4.4,
5778       87.1,
5779       0,
5780       87.1,
5781       0,
5782       null,
5783       null
5784     ],
5785     [
5786       "1973-09",
5787       19.3,
5788       8.1,
5789       13.7,
5790       29.4,
5791       -1.7,
5792       57.9,
5793       0,
5794       57.9,
5795       0,
5796       null,
5797       null
5798     ],
5799     [
5800       "1973-10",
5801       14.3,
5802       3.9,
5803       9.1,
5804       22.2,
5805       -3.3,
5806       101.9,
5807       0,
5808       101.9,
5809       0,
5810       null,
5811       null
5812     ],
5813     [
5814       "1973-11",
5815       6.9,
5816       0.3,
5817       3.6,
5818       15.6,
5819       -7.2,
5820       93.2,
5821       0,
5822       93.2,
5823       0,
5824       null,
5825       null
5826     ],
5827     [
5828       "1973-12",
5829       6.9,
5830       -2.1,
5831       2.4,
5832       14.4,
5833       -11.7,
5834       214.1,
5835       6.4,
5836       220.5,
5837       null,
5838       null,
5839       null
5840     ],
5841     [
5842       "1974-01",
5843       0.4,
5844       -9.2,
5845       -4.4,
5846       13.9,
5847       -23.3,
5848       89.9,
5849       18,
5850       108,
5851       null,
5852       null,
5853       null
5854     ],
5855     [
5856       "1974-02",
5857       -0.9,
5858       -12.6,
5859       -6.8,
5860       11.7,
5861       -26.1,
5862       117.1,
5863       114.6,
5864       231.6,
5865       null,
5866       null,
5867       null
5868     ],
5869     [
5870       "1974-03",
5871       4.1,
5872       -4.9,
5873       -0.4,
5874       12.8,
5875       -13.3,
5876       127.3,
5877       17.5,
5878       144.8,
5879       null,
5880       null,
5881       null
5882     ],
5883     [
5884       "1974-04",
5885       10.8,
5886       1.3,
5887       6.1,
5888       21.1,
5889       -4.4,
5890       89.4,
5891       2.5,
5892       91.9,
5893       null,
5894       null,
5895       null
5896     ],
5897     [
5898       "1974-05",
5899       12.5,
5900       3.4,
5901       8,
5902       23.9,
5903       -2.2,
5904       115.3,
5905       5.1,
5906       120.4,
5907       null,
5908       null,
5909       null
5910     ],
5911     [
5912       "1974-06",
5913       21.7,
5914       9.6,
5915       15.7,
5916       28.9,
5917       1.1,
5918       45,
5919       0,
5920       45,
5921       0,
5922       null,
5923       null
5924     ],
5925     [
5926       "1974-07",
5927       22.4,
5928       11.7,
5929       17.1,
5930       27.2,
5931       6.1,
5932       58.2,
5933       0,
5934       58.2,
5935       0,
5936       null,
5937       null
5938     ],
5939     [
5940       "1974-08",
5941       24.9,
5942       12.1,
5943       18.5,
5944       28.9,
5945       4.4,
5946       94.7,
5947       0,
5948       94.7,
5949       0,
5950       null,
5951       null
5952     ],
5953     [
5954       "1974-09",
5955       20.1,
5956       8.7,
5957       14.4,
5958       25,
5959       null,
5960       175.8,
5961       0,
5962       175.8,
5963       0,
5964       null,
5965       null
5966     ],
5967     [
5968       "1974-10",
5969       12.1,
5970       1.3,
5971       6.7,
5972       23.9,
5973       -8.3,
5974       88.1,
5975       20.3,
5976       108.5,
5977       null,
5978       null,
5979       null
5980     ],
5981     [
5982       "1974-11",
5983       8.2,
5984       0.9,
5985       4.6,
5986       19.4,
5987       -6.7,
5988       109.5,
5989       1,
5990       110.5,
5991       null,
5992       null,
5993       null
5994     ],
5995     [
5996       "1974-12",
5997       3,
5998       -3.4,
5999       -0.2,
6000       13.3,
6001       -11.1,
6002       119.1,
6003       20.8,
6004       140,
6005       null,
6006       null,
6007       null
6008     ],
6009     [
6010       "1975-01",
6011       1.4,
6012       -7.5,
6013       -3.1,
6014       14.4,
6015       -18.3,
6016       175.8,
6017       38.6,
6018       214.4,
6019       null,
6020       null,
6021       null
6022     ],
6023     [
6024       "1975-02",
6025       -1.3,
6026       -11.2,
6027       -6.3,
6028       10,
6029       -22.8,
6030       36.6,
6031       49.5,
6032       86.1,
6033       null,
6034       null,
6035       null
6036     ],
6037     [
6038       "1975-03",
6039       3.4,
6040       -5.6,
6041       -1.1,
6042       11.7,
6043       -20,
6044       99.1,
6045       35.3,
6046       134.4,
6047       null,
6048       null,
6049       null
6050     ],
6051     [
6052       "1975-04",
6053       7.9,
6054       -0.6,
6055       3.7,
6056       15,
6057       -7.2,
6058       117.1,
6059       13.2,
6060       130.3,
6061       null,
6062       null,
6063       null
6064     ],
6065     [
6066       "1975-05",
6067       16.9,
6068       5.1,
6069       11,
6070       26.7,
6071       -3.3,
6072       63.5,
6073       0,
6074       63.5,
6075       0,
6076       null,
6077       null
6078     ],
6079     [
6080       "1975-06",
6081       22.6,
6082       8.8,
6083       15.7,
6084       32.2,
6085       0.6,
6086       104.4,
6087       0,
6088       104.4,
6089       0,
6090       null,
6091       null
6092     ],
6093     [
6094       "1975-07",
6095       25.4,
6096       15.2,
6097       20.3,
6098       30,
6099       4.4,
6100       91.2,
6101       0,
6102       91.2,
6103       0,
6104       null,
6105       null
6106     ],
6107     [
6108       "1975-08",
6109       23,
6110       13.1,
6111       18.1,
6112       31.1,
6113       6.1,
6114       49,
6115       0,
6116       49,
6117       0,
6118       null,
6119       null
6120     ],
6121     [
6122       "1975-09",
6123       19.6,
6124       9.4,
6125       14.5,
6126       23.3,
6127       1.7,
6128       118.1,
6129       0,
6130       118.1,
6131       0,
6132       null,
6133       null
6134     ],
6135     [
6136       "1975-10",
6137       14.4,
6138       4.2,
6139       9.3,
6140       23.9,
6141       -5,
6142       151.1,
6143       0,
6144       151.1,
6145       null,
6146       null,
6147       null
6148     ],
6149     [
6150       "1975-11",
6151       10.9,
6152       1.1,
6153       6,
6154       21.1,
6155       -7.8,
6156       157.2,
6157       0,
6158       157.2,
6159       null,
6160       null,
6161       null
6162     ],
6163     [
6164       "1975-12",
6165       2.3,
6166       -7.3,
6167       -2.5,
6168       15,
6169       -16.7,
6170       223.8,
6171       27.4,
6172       251.2,
6173       null,
6174       null,
6175       null
6176     ],
6177     [
6178       "1976-01",
6179       0.8,
6180       -8.7,
6181       -4,
6182       13.9,
6183       -21.1,
6184       140.7,
6185       43.2,
6186       183.9,
6187       null,
6188       null,
6189       null
6190     ],
6191     [
6192       "1976-02",
6193       3.9,
6194       -6.5,
6195       -1.3,
6196       13.9,
6197       -17.8,
6198       116.1,
6199       25.4,
6200       141.5,
6201       null,
6202       null,
6203       null
6204     ],
6205     [
6206       "1976-03",
6207       5.3,
6208       -4.3,
6209       0.5,
6210       16.1,
6211       -12.8,
6212       70.1,
6213       29.5,
6214       99.6,
6215       0,
6216       null,
6217       null
6218     ],
6219     [
6220       "1976-04",
6221       11.7,
6222       0.9,
6223       6.3,
6224       23.3,
6225       -6.7,
6226       115.3,
6227       2.5,
6228       117.9,
6229       0,
6230       null,
6231       null
6232     ],
6233     [
6234       "1976-05",
6235       null,
6236       null,
6237       null,
6238       null,
6239       null,
6240       null,
6241       null,
6242       null,
6243       null,
6244       null,
6245       null
6246     ],
6247     [
6248       "1976-06",
6249       23.6,
6250       12.1,
6251       17.9,
6252       30.6,
6253       0,
6254       42.7,
6255       0,
6256       42.7,
6257       0,
6258       null,
6259       null
6260     ],
6261     [
6262       "1976-07",
6263       24,
6264       14,
6265       19,
6266       30,
6267       7.8,
6268       117.1,
6269       0,
6270       117.1,
6271       0,
6272       null,
6273       null
6274     ],
6275     [
6276       "1976-08",
6277       25,
6278       13.7,
6279       19.4,
6280       34.4,
6281       4.4,
6282       38.4,
6283       0,
6284       38.4,
6285       0,
6286       null,
6287       null
6288     ],
6289     [
6290       "1976-09",
6291       20.5,
6292       9.3,
6293       14.9,
6294       27.2,
6295       -0.6,
6296       120.1,
6297       0,
6298       120.1,
6299       0,
6300       null,
6301       null
6302     ],
6303     [
6304       "1976-10",
6305       14.3,
6306       3.8,
6307       9.1,
6308       23.9,
6309       -3.9,
6310       187.5,
6311       0,
6312       187.5,
6313       0,
6314       null,
6315       null
6316     ],
6317     [
6318       "1976-11",
6319       6.6,
6320       -0.2,
6321       3.2,
6322       13.3,
6323       -7.8,
6324       53.3,
6325       13.5,
6326       66.8,
6327       0,
6328       null,
6329       null
6330     ],
6331     [
6332       "1976-12",
6333       0.9,
6334       -8.1,
6335       -3.6,
6336       12.8,
6337       -16.1,
6338       183.6,
6339       20.3,
6340       204,
6341       0,
6342       null,
6343       null
6344     ],
6345     [
6346       "1977-01",
6347       -1.2,
6348       -12.1,
6349       -6.7,
6350       8.3,
6351       -27.8,
6352       77.4,
6353       81.3,
6354       158.7,
6355       null,
6356       null,
6357       null
6358     ],
6359     [
6360       "1977-02",
6361       0.8,
6362       -7.9,
6363       -3.6,
6364       10,
6365       -17.2,
6366       79.5,
6367       26.9,
6368       106.4,
6369       null,
6370       null,
6371       null
6372     ],
6373     [
6374       "1977-03",
6375       7.4,
6376       -1.7,
6377       2.9,
6378       19.4,
6379       -6.7,
6380       120,
6381       45.1,
6382       165.1,
6383       0,
6384       null,
6385       null
6386     ],
6387     [
6388       "1977-04",
6389       10.4,
6390       -0.3,
6391       5.1,
6392       23.9,
6393       -11.1,
6394       104.9,
6395       2.5,
6396       107.4,
6397       0,
6398       null,
6399       null
6400     ],
6401     [
6402       "1977-05",
6403       17.6,
6404       3.8,
6405       10.7,
6406       32.8,
6407       -3.9,
6408       77.6,
6409       0,
6410       77.6,
6411       0,
6412       null,
6413       null
6414     ],
6415     [
6416       "1977-06",
6417       19.6,
6418       9.8,
6419       14.7,
6420       28.9,
6421       3.3,
6422       167.7,
6423       0,
6424       167.7,
6425       0,
6426       null,
6427       null
6428     ],
6429     [
6430       "1977-07",
6431       25.9,
6432       13.2,
6433       19.6,
6434       32.2,
6435       5,
6436       135.2,
6437       0,
6438       135.2,
6439       0,
6440       null,
6441       null
6442     ],
6443     [
6444       "1977-08",
6445       25.4,
6446       13.7,
6447       19.6,
6448       29.4,
6449       5,
6450       90.5,
6451       0,
6452       90.5,
6453       0,
6454       null,
6455       null
6456     ],
6457     [
6458       "1977-09",
6459       19.4,
6460       8.6,
6461       14,
6462       28.3,
6463       0.6,
6464       180.3,
6465       0,
6466       180.3,
6467       0,
6468       null,
6469       null
6470     ],
6471     [
6472       "1977-10",
6473       15.2,
6474       4.8,
6475       10,
6476       23.9,
6477       -4.4,
6478       208.2,
6479       0,
6480       208.2,
6481       0,
6482       null,
6483       null
6484     ],
6485     [
6486       "1977-11",
6487       10.3,
6488       0.8,
6489       5.6,
6490       22.2,
6491       -6.7,
6492       115,
6493       2,
6494       117,
6495       0,
6496       null,
6497       null
6498     ],
6499     [
6500       "1977-12",
6501       2.5,
6502       -4.8,
6503       -1.2,
6504       12.2,
6505       -17.2,
6506       146.5,
6507       26.9,
6508       173.4,
6509       0,
6510       null,
6511       null
6512     ],
6513     [
6514       "1978-01",
6515       0.6,
6516       -7.9,
6517       -3.7,
6518       13.9,
6519       -16.1,
6520       205.5,
6521       53.9,
6522       259.4,
6523       0,
6524       null,
6525       null
6526     ],
6527     [
6528       "1978-02",
6529       -1.4,
6530       -10.1,
6531       -5.8,
6532       4.4,
6533       -22.8,
6534       0,
6535       63.5,
6536       63.5,
6537       0,
6538       null,
6539       null
6540     ],
6541     [
6542       "1978-03",
6543       3.3,
6544       -7,
6545       -1.9,
6546       12,
6547       -21.5,
6548       58.6,
6549       45.4,
6550       104,
6551       0,
6552       null,
6553       null
6554     ],
6555     [
6556       "1978-04",
6557       8.5,
6558       -0.4,
6559       4.1,
6560       15.5,
6561       -10,
6562       123.6,
6563       0,
6564       123.6,
6565       0,
6566       null,
6567       null
6568     ],
6569     [
6570       "1978-05",
6571       18.2,
6572       4.8,
6573       11.5,
6574       29.5,
6575       -4,
6576       82.3,
6577       0,
6578       82.3,
6579       0,
6580       null,
6581       null
6582     ],
6583     [
6584       "1978-06",
6585       21.6,
6586       9.1,
6587       15.4,
6588       27,
6589       2.5,
6590       103.6,
6591       0,
6592       103.6,
6593       0,
6594       null,
6595       null
6596     ],
6597     [
6598       "1978-07",
6599       25.2,
6600       12.4,
6601       18.8,
6602       30.5,
6603       5,
6604       20.5,
6605       0,
6606       20.5,
6607       0,
6608       null,
6609       null
6610     ],
6611     [
6612       "1978-08",
6613       26.5,
6614       13.6,
6615       20.1,
6616       30.5,
6617       3,
6618       36.4,
6619       0,
6620       36.4,
6621       0,
6622       null,
6623       null
6624     ],
6625     [
6626       "1978-09",
6627       18.4,
6628       5.5,
6629       12,
6630       27,
6631       -2,
6632       66,
6633       0,
6634       66,
6635       0,
6636       null,
6637       null
6638     ],
6639     [
6640       "1978-10",
6641       14.4,
6642       3.8,
6643       9.1,
6644       23,
6645       -4.5,
6646       98.1,
6647       0,
6648       98.1,
6649       0,
6650       null,
6651       null
6652     ],
6653     [
6654       "1978-11",
6655       7.1,
6656       -2.9,
6657       2.1,
6658       16,
6659       -11,
6660       42.5,
6661       11.2,
6662       53.7,
6663       0,
6664       null,
6665       null
6666     ],
6667     [
6668       "1978-12",
6669       1.6,
6670       -6.3,
6671       -2.4,
6672       12,
6673       -18,
6674       104.3,
6675       37,
6676       141.3,
6677       0,
6678       null,
6679       null
6680     ],
6681     [
6682       "1979-01",
6683       2.3,
6684       -6.7,
6685       -2.2,
6686       15,
6687       -19,
6688       226.9,
6689       37.7,
6690       264.6,
6691       0,
6692       null,
6693       null
6694     ],
6695     [
6696       "1979-02",
6697       -3,
6698       -9.7,
6699       -6.4,
6700       8,
6701       -22.5,
6702       143.6,
6703       2.1,
6704       145.7,
6705       0,
6706       null,
6707       null
6708     ],
6709     [
6710       "1979-03",
6711       7.5,
6712       -2.2,
6713       2.7,
6714       17.5,
6715       -15.5,
6716       196.1,
6717       4,
6718       200.1,
6719       0,
6720       null,
6721       null
6722     ],
6723     [
6724       "1979-04",
6725       10.9,
6726       1.2,
6727       6.1,
6728       20,
6729       -4.5,
6730       148.4,
6731       2.2,
6732       150.6,
6733       0,
6734       null,
6735       null
6736     ],
6737     [
6738       "1979-05",
6739       17.3,
6740       7.9,
6741       12.6,
6742       23,
6743       -1,
6744       79.4,
6745       0,
6746       79.4,
6747       0,
6748       null,
6749       null
6750     ],
6751     [
6752       "1979-06",
6753       23.1,
6754       10.1,
6755       16.6,
6756       32,
6757       3.5,
6758       113.2,
6759       0,
6760       113.2,
6761       0,
6762       null,
6763       null
6764     ],
6765     [
6766       "1979-07",
6767       25.8,
6768       14.5,
6769       20.2,
6770       30.5,
6771       7.5,
6772       99.6,
6773       0,
6774       99.6,
6775       0,
6776       null,
6777       null
6778     ],
6779     [
6780       "1979-08",
6781       23.2,
6782       13.5,
6783       18.4,
6784       30,
6785       4,
6786       127.6,
6787       0,
6788       127.6,
6789       0,
6790       null,
6791       null
6792     ],
6793     [
6794       "1979-09",
6795       20.6,
6796       9,
6797       14.8,
6798       27,
6799       -2,
6800       102.4,
6801       0,
6802       102.4,
6803       0,
6804       null,
6805       null
6806     ],
6807     [
6808       "1979-10",
6809       14.2,
6810       5.7,
6811       10,
6812       24,
6813       -4,
6814       151.6,
6815       0,
6816       151.6,
6817       0,
6818       null,
6819       null
6820     ],
6821     [
6822       "1979-11",
6823       10.7,
6824       2.8,
6825       6.8,
6826       19.5,
6827       -7.5,
6828       220.4,
6829       0,
6830       220.4,
6831       0,
6832       null,
6833       null
6834     ],
6835     [
6836       "1979-12",
6837       3.5,
6838       -4.5,
6839       -0.5,
6840       15,
6841       -17.5,
6842       125.1,
6843       16.5,
6844       141.6,
6845       0,
6846       null,
6847       null
6848     ],
6849     [
6850       "1980-01",
6851       null,
6852       null,
6853       null,
6854       null,
6855       null,
6856       null,
6857       null,
6858       null,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1980-02",
6865       -0.3,
6866       -10.2,
6867       -5.3,
6868       7.5,
6869       -18,
6870       26.2,
6871       30.5,
6872       56.7,
6873       0,
6874       null,
6875       null
6876     ],
6877     [
6878       "1980-03",
6879       4.6,
6880       -5.1,
6881       -0.3,
6882       12,
6883       -20.5,
6884       192.3,
6885       12.2,
6886       204.5,
6887       0,
6888       null,
6889       null
6890     ],
6891     [
6892       "1980-04",
6893       11.7,
6894       1.2,
6895       6.5,
6896       18.5,
6897       -7.5,
6898       178.1,
6899       0,
6900       178.1,
6901       0,
6902       null,
6903       null
6904     ],
6905     [
6906       "1980-05",
6907       17,
6908       3.6,
6909       10.3,
6910       24,
6911       -0.5,
6912       42.4,
6913       0,
6914       42.4,
6915       0,
6916       null,
6917       null
6918     ],
6919     [
6920       "1980-06",
6921       21.3,
6922       8.1,
6923       14.7,
6924       30,
6925       0,
6926       131.9,
6927       0,
6928       131.9,
6929       0,
6930       null,
6931       null
6932     ],
6933     [
6934       "1980-07",
6935       24.3,
6936       13.2,
6937       18.8,
6938       29,
6939       4,
6940       59.7,
6941       0,
6942       59.7,
6943       0,
6944       null,
6945       null
6946     ],
6947     [
6948       "1980-08",
6949       25,
6950       12.3,
6951       18.7,
6952       31,
6953       5,
6954       51.6,
6955       0,
6956       51.6,
6957       0,
6958       null,
6959       null
6960     ],
6961     [
6962       "1980-09",
6963       19.5,
6964       7,
6965       13.3,
6966       26.5,
6967       -2,
6968       113.6,
6969       0,
6970       113.6,
6971       0,
6972       null,
6973       null
6974     ],
6975     [
6976       "1980-10",
6977       13.5,
6978       4.8,
6979       9.2,
6980       22,
6981       -5,
6982       154.8,
6983       0,
6984       154.8,
6985       0,
6986       null,
6987       null
6988     ],
6989     [
6990       "1980-11",
6991       6.5,
6992       -0.6,
6993       3,
6994       14,
6995       -8.5,
6996       182.7,
6997       0,
6998       182.7,
6999       0,
7000       null,
7001       null
7002     ],
7003     [
7004       "1980-12",
7005       0.2,
7006       -10.5,
7007       -5.2,
7008       11,
7009       -26,
7010       117.7,
7011       69.8,
7012       187.5,
7013       0,
7014       null,
7015       null
7016     ],
7017     [
7018       "1981-01",
7019       -2.8,
7020       -12.6,
7021       -7.7,
7022       7,
7023       -31,
7024       58.5,
7025       135.3,
7026       193.8,
7027       0,
7028       null,
7029       null
7030     ],
7031     [
7032       "1981-02",
7033       4.6,
7034       -6.1,
7035       -0.8,
7036       15,
7037       -24,
7038       125.2,
7039       15,
7040       140.2,
7041       0,
7042       null,
7043       null
7044     ],
7045     [
7046       "1981-03",
7047       5.8,
7048       -3.2,
7049       1.3,
7050       19,
7051       -10,
7052       105.4,
7053       47.5,
7054       152.9,
7055       null,
7056       null,
7057       null
7058     ],
7059     [
7060       "1981-04",
7061       12.4,
7062       1.2,
7063       6.8,
7064       21.5,
7065       -7,
7066       99.9,
7067       3,
7068       102.9,
7069       0,
7070       null,
7071       null
7072     ],
7073     [
7074       "1981-05",
7075       18,
7076       6.5,
7077       12.3,
7078       29.5,
7079       -3,
7080       127.8,
7081       0,
7082       127.8,
7083       0,
7084       null,
7085       null
7086     ],
7087     [
7088       "1981-06",
7089       23.3,
7090       9.7,
7091       16.5,
7092       28.5,
7093       2,
7094       114.5,
7095       0,
7096       114.5,
7097       null,
7098       null,
7099       null
7100     ],
7101     [
7102       "1981-07",
7103       24.6,
7104       12.7,
7105       18.7,
7106       30,
7107       6,
7108       139,
7109       0,
7110       139,
7111       0,
7112       null,
7113       null
7114     ],
7115     [
7116       "1981-08",
7117       23.8,
7118       11.6,
7119       17.7,
7120       29,
7121       3,
7122       74.5,
7123       0,
7124       74.5,
7125       0,
7126       null,
7127       null
7128     ],
7129     [
7130       "1981-09",
7131       19.3,
7132       9.1,
7133       14.2,
7134       25.5,
7135       1,
7136       140.2,
7137       0,
7138       140.2,
7139       0,
7140       null,
7141       null
7142     ],
7143     [
7144       "1981-10",
7145       13.9,
7146       3.1,
7147       8.5,
7148       20,
7149       -5,
7150       145.6,
7151       0,
7152       145.6,
7153       0,
7154       null,
7155       null
7156     ],
7157     [
7158       "1981-11",
7159       8.1,
7160       1.1,
7161       4.6,
7162       15.5,
7163       -8,
7164       196.2,
7165       1,
7166       197.2,
7167       null,
7168       null,
7169       null
7170     ],
7171     [
7172       "1981-12",
7173       4.9,
7174       -0.9,
7175       2,
7176       14,
7177       -9,
7178       236,
7179       47.8,
7180       283.8,
7181       null,
7182       null,
7183       null
7184     ],
7185     [
7186       "1982-01",
7187       -1.2,
7188       -12.1,
7189       -6.7,
7190       11,
7191       -27,
7192       147.2,
7193       62.3,
7194       209.5,
7195       null,
7196       null,
7197       null
7198     ],
7199     [
7200       "1982-02",
7201       0.5,
7202       -8.9,
7203       -4.2,
7204       11,
7205       -21,
7206       66.8,
7207       27.5,
7208       94.3,
7209       null,
7210       null,
7211       null
7212     ],
7213     [
7214       "1982-03",
7215       6,
7216       -4.9,
7217       0.6,
7218       12.5,
7219       -19,
7220       83.6,
7221       44.5,
7222       128.1,
7223       0,
7224       null,
7225       null
7226     ],
7227     [
7228       "1982-04",
7229       10.6,
7230       0.1,
7231       5.4,
7232       21,
7233       -6,
7234       148.9,
7235       22,
7236       170.9,
7237       0,
7238       null,
7239       null
7240     ],
7241     [
7242       "1982-05",
7243       17.2,
7244       3.8,
7245       10.5,
7246       27.5,
7247       -3,
7248       47.6,
7249       0,
7250       47.6,
7251       0,
7252       null,
7253       null
7254     ],
7255     [
7256       "1982-06",
7257       19.8,
7258       8.5,
7259       14.2,
7260       25,
7261       3,
7262       171.6,
7263       0,
7264       171.6,
7265       0,
7266       null,
7267       null
7268     ],
7269     [
7270       "1982-07",
7271       25.8,
7272       12.7,
7273       19.3,
7274       32,
7275       4.5,
7276       93.9,
7277       0,
7278       93.9,
7279       0,
7280       null,
7281       null
7282     ],
7283     [
7284       "1982-08",
7285       22.4,
7286       11.2,
7287       16.8,
7288       28,
7289       1.5,
7290       77.7,
7291       0,
7292       77.7,
7293       0,
7294       null,
7295       null
7296     ],
7297     [
7298       "1982-09",
7299       20.9,
7300       9.7,
7301       15.3,
7302       27,
7303       2,
7304       92.9,
7305       0,
7306       92.9,
7307       0,
7308       null,
7309       null
7310     ],
7311     [
7312       "1982-10",
7313       14.1,
7314       2.5,
7315       8.3,
7316       21.5,
7317       -6,
7318       34.7,
7319       0,
7320       34.7,
7321       0,
7322       null,
7323       null
7324     ],
7325     [
7326       "1982-11",
7327       10.4,
7328       2.5,
7329       6.5,
7330       20.5,
7331       -9,
7332       108.8,
7333       2,
7334       110.8,
7335       0,
7336       null,
7337       null
7338     ],
7339     [
7340       "1982-12",
7341       5.5,
7342       -3.4,
7343       1.1,
7344       15.5,
7345       -24,
7346       90.6,
7347       37,
7348       127.6,
7349       0,
7350       null,
7351       null
7352     ],
7353     [
7354       "1983-01",
7355       2.1,
7356       -6,
7357       -2,
7358       15,
7359       -17.5,
7360       118.3,
7361       8,
7362       126.3,
7363       0,
7364       null,
7365       null
7366     ],
7367     [
7368       "1983-02",
7369       2.1,
7370       -7.2,
7371       -2.6,
7372       11.5,
7373       -21,
7374       51.9,
7375       56.5,
7376       108.4,
7377       28,
7378       null,
7379       null
7380     ],
7381     [
7382       "1983-03",
7383       5.3,
7384       -1.8,
7385       1.8,
7386       13.5,
7387       -12.5,
7388       212.6,
7389       6,
7390       218.6,
7391       0,
7392       null,
7393       null
7394     ],
7395     [
7396       "1983-04",
7397       11.2,
7398       2,
7399       6.6,
7400       22,
7401       -6,
7402       140.6,
7403       10,
7404       150.6,
7405       0,
7406       null,
7407       null
7408     ],
7409     [
7410       "1983-05",
7411       15.8,
7412       6.6,
7413       11.2,
7414       23,
7415       -1.5,
7416       160.1,
7417       0,
7418       160.1,
7419       0,
7420       null,
7421       null
7422     ],
7423     [
7424       "1983-06",
7425       23,
7426       10.2,
7427       16.6,
7428       33,
7429       4,
7430       53.8,
7431       0,
7432       53.8,
7433       0,
7434       null,
7435       null
7436     ],
7437     [
7438       "1983-07",
7439       25.2,
7440       13.8,
7441       19.5,
7442       31.5,
7443       6,
7444       89.3,
7445       0,
7446       89.3,
7447       0,
7448       null,
7449       null
7450     ],
7451     [
7452       "1983-08",
7453       24,
7454       13.4,
7455       18.7,
7456       29.5,
7457       6,
7458       145.2,
7459       0,
7460       145.2,
7461       0,
7462       null,
7463       null
7464     ],
7465     [
7466       "1983-09",
7467       23.1,
7468       10,
7469       16.6,
7470       29.5,
7471       1,
7472       50,
7473       0,
7474       50,
7475       0,
7476       null,
7477       null
7478     ],
7479     [
7480       "1983-10",
7481       14.9,
7482       4.6,
7483       9.8,
7484       28.5,
7485       -5,
7486       91.9,
7487       0,
7488       91.9,
7489       0,
7490       null,
7491       null
7492     ],
7493     [
7494       "1983-11",
7495       9.2,
7496       1.3,
7497       5.3,
7498       16,
7499       -7,
7500       204.6,
7501       0,
7502       204.6,
7503       0,
7504       null,
7505       null
7506     ],
7507     [
7508       "1983-12",
7509       2.8,
7510       -5.6,
7511       -1.4,
7512       15,
7513       -23.5,
7514       122.2,
7515       27,
7516       149.2,
7517       1,
7518       null,
7519       null
7520     ],
7521     [
7522       "1984-01",
7523       0.3,
7524       -8.8,
7525       -4.3,
7526       10,
7527       -23.5,
7528       143.1,
7529       30.5,
7530       173.6,
7531       0,
7532       null,
7533       null
7534     ],
7535     [
7536       "1984-02",
7537       4.6,
7538       -3.6,
7539       0.5,
7540       15,
7541       -23.5,
7542       156.3,
7543       15,
7544       171.3,
7545       0,
7546       null,
7547       null
7548     ],
7549     [
7550       "1984-03",
7551       3.1,
7552       -5.3,
7553       -1.1,
7554       15,
7555       -25,
7556       159.4,
7557       39,
7558       198.4,
7559       0,
7560       null,
7561       null
7562     ],
7563     [
7564       "1984-04",
7565       11.6,
7566       0.1,
7567       5.9,
7568       21.5,
7569       -6,
7570       191.1,
7571       10,
7572       201.1,
7573       0,
7574       null,
7575       null
7576     ],
7577     [
7578       "1984-05",
7579       17.5,
7580       5.2,
7581       11.4,
7582       25,
7583       -2,
7584       152.4,
7585       0,
7586       152.4,
7587       0,
7588       null,
7589       null
7590     ],
7591     [
7592       "1984-06",
7593       22.7,
7594       10.1,
7595       16.4,
7596       32.5,
7597       1.5,
7598       88,
7599       0,
7600       88,
7601       0,
7602       null,
7603       null
7604     ],
7605     [
7606       "1984-07",
7607       26.6,
7608       14.7,
7609       20.7,
7610       30.5,
7611       9,
7612       33.7,
7613       0,
7614       33.7,
7615       0,
7616       null,
7617       null
7618     ],
7619     [
7620       "1984-08",
7621       26.5,
7622       15.4,
7623       21,
7624       32,
7625       5,
7626       74.8,
7627       0,
7628       74.8,
7629       0,
7630       null,
7631       null
7632     ],
7633     [
7634       "1984-09",
7635       19.6,
7636       8,
7637       13.8,
7638       25.5,
7639       -3,
7640       55.9,
7641       0,
7642       55.9,
7643       0,
7644       null,
7645       null
7646     ],
7647     [
7648       "1984-10",
7649       14.5,
7650       4.4,
7651       9.5,
7652       20,
7653       -3,
7654       55,
7655       0,
7656       55,
7657       0,
7658       null,
7659       null
7660     ],
7661     [
7662       "1984-11",
7663       9.5,
7664       -0.1,
7665       4.7,
7666       20,
7667       -7.5,
7668       32,
7669       0,
7670       32,
7671       0,
7672       null,
7673       null
7674     ],
7675     [
7676       "1984-12",
7677       4.6,
7678       -3.7,
7679       0.5,
7680       12,
7681       -22,
7682       145.6,
7683       21.3,
7684       166.9,
7685       0,
7686       null,
7687       null
7688     ],
7689     [
7690       "1985-01",
7691       -2.9,
7692       -12.1,
7693       -7.5,
7694       4,
7695       -24,
7696       4.5,
7697       89,
7698       93.5,
7699       43,
7700       null,
7701       null
7702     ],
7703     [
7704       "1985-02",
7705       1.6,
7706       -8.7,
7707       -3.6,
7708       10.5,
7709       -24.5,
7710       98.5,
7711       17,
7712       115.5,
7713       10,
7714       null,
7715       null
7716     ],
7717     [
7718       "1985-03",
7719       5.4,
7720       -5.3,
7721       0.1,
7722       16,
7723       -22,
7724       102.9,
7725       21.7,
7726       124.6,
7727       0,
7728       null,
7729       null
7730     ],
7731     [
7732       "1985-04",
7733       10.5,
7734       -0.8,
7735       4.9,
7736       20,
7737       -8,
7738       60.6,
7739       15,
7740       75.6,
7741       0,
7742       null,
7743       null
7744     ],
7745     [
7746       "1985-05",
7747       17.2,
7748       4.5,
7749       10.9,
7750       25,
7751       -3,
7752       124.8,
7753       0,
7754       124.8,
7755       0,
7756       null,
7757       null
7758     ],
7759     [
7760       "1985-06",
7761       20.5,
7762       10,
7763       15.3,
7764       26,
7765       4.5,
7766       248.6,
7767       0,
7768       248.6,
7769       0,
7770       null,
7771       null
7772     ],
7773     [
7774       "1985-07",
7775       26,
7776       14.4,
7777       20.2,
7778       32,
7779       8,
7780       153,
7781       0,
7782       153,
7783       0,
7784       null,
7785       null
7786     ],
7787     [
7788       "1985-08",
7789       24,
7790       12.2,
7791       18.1,
7792       31,
7793       6,
7794       125.5,
7795       0,
7796       125.5,
7797       0,
7798       null,
7799       null
7800     ],
7801     [
7802       "1985-09",
7803       21.2,
7804       9.1,
7805       15.2,
7806       28,
7807       0.5,
7808       37.9,
7809       0,
7810       37.9,
7811       0,
7812       null,
7813       null
7814     ],
7815     [
7816       "1985-10",
7817       14.5,
7818       4.3,
7819       9.4,
7820       23,
7821       -5.5,
7822       58.6,
7823       0,
7824       58.6,
7825       0,
7826       null,
7827       null
7828     ],
7829     [
7830       "1985-11",
7831       7.6,
7832       0.7,
7833       4.2,
7834       15,
7835       -8,
7836       159.6,
7837       12,
7838       171.6,
7839       0,
7840       null,
7841       null
7842     ],
7843     [
7844       "1985-12",
7845       1,
7846       -9.5,
7847       -4.3,
7848       13,
7849       -24,
7850       60.7,
7851       44.1,
7852       104.8,
7853       10,
7854       null,
7855       null
7856     ],
7857     [
7858       "1986-01",
7859       2.2,
7860       -7.1,
7861       -2.5,
7862       12,
7863       -19,
7864       141.5,
7865       54.5,
7866       196,
7867       13,
7868       null,
7869       null
7870     ],
7871     [
7872       "1986-02",
7873       -0.1,
7874       -10.1,
7875       -5.1,
7876       6,
7877       -18,
7878       44.8,
7879       49,
7880       93.8,
7881       22,
7882       null,
7883       null
7884     ],
7885     [
7886       "1986-03",
7887       7,
7888       -5.4,
7889       0.8,
7890       23.5,
7891       -15,
7892       141.3,
7893       32,
7894       173.3,
7895       0,
7896       null,
7897       null
7898     ],
7899     [
7900       "1986-04",
7901       12.7,
7902       2.1,
7903       7.4,
7904       21.5,
7905       -8.5,
7906       126.1,
7907       3,
7908       129.1,
7909       0,
7910       null,
7911       null
7912     ],
7913     [
7914       "1986-05",
7915       17.3,
7916       4.9,
7917       11.1,
7918       28.5,
7919       -3,
7920       74.7,
7921       0,
7922       74.7,
7923       0,
7924       null,
7925       null
7926     ],
7927     [
7928       "1986-06",
7929       20.8,
7930       9,
7931       14.9,
7932       29,
7933       2.5,
7934       124.5,
7935       0,
7936       124.5,
7937       0,
7938       null,
7939       null
7940     ],
7941     [
7942       "1986-07",
7943       23.3,
7944       12.2,
7945       17.8,
7946       31,
7947       7,
7948       232.5,
7949       0,
7950       232.5,
7951       0,
7952       null,
7953       null
7954     ],
7955     [
7956       "1986-08",
7957       23.2,
7958       12.2,
7959       17.7,
7960       28.5,
7961       2,
7962       157.8,
7963       0,
7964       157.8,
7965       0,
7966       null,
7967       null
7968     ],
7969     [
7970       "1986-09",
7971       18.9,
7972       7,
7973       13,
7974       26,
7975       0,
7976       110.6,
7977       0,
7978       110.6,
7979       0,
7980       null,
7981       null
7982     ],
7983     [
7984       "1986-10",
7985       13.5,
7986       3.6,
7987       8.6,
7988       21.5,
7989       -4,
7990       66.5,
7991       0,
7992       66.5,
7993       0,
7994       null,
7995       null
7996     ],
7997     [
7998       "1986-11",
7999       7.4,
8000       -2.4,
8001       2.5,
8002       15,
8003       -16,
8004       121.4,
8005       29,
8006       150.4,
8007       0,
8008       null,
8009       null
8010     ],
8011     [
8012       "1986-12",
8013       3.3,
8014       -5,
8015       -0.9,
8016       13.5,
8017       -14,
8018       101.8,
8019       31,
8020       132.8,
8021       10,
8022       null,
8023       null
8024     ],
8025     [
8026       "1987-01",
8027       -0.4,
8028       -9.8,
8029       -5.1,
8030       10,
8031       -26,
8032       75.4,
8033       98.9,
8034       174.3,
8035       35,
8036       null,
8037       null
8038     ],
8039     [
8040       "1987-02",
8041       -1.3,
8042       -11.3,
8043       -6.3,
8044       6,
8045       -18.5,
8046       0,
8047       20,
8048       20,
8049       25,
8050       null,
8051       null
8052     ],
8053     [
8054       "1987-03",
8055       4.5,
8056       -6.1,
8057       -0.8,
8058       17,
8059       -23,
8060       22.6,
8061       69.5,
8062       92.1,
8063       10,
8064       null,
8065       null
8066     ],
8067     [
8068       "1987-04",
8069       11.6,
8070       1.3,
8071       6.5,
8072       22,
8073       -4.5,
8074       82.5,
8075       1.8,
8076       84.3,
8077       0,
8078       null,
8079       null
8080     ],
8081     [
8082       "1987-05",
8083       17.4,
8084       4.5,
8085       11,
8086       28,
8087       -2,
8088       56.4,
8089       0,
8090       56.4,
8091       0,
8092       null,
8093       null
8094     ],
8095     [
8096       "1987-06",
8097       21.5,
8098       9.6,
8099       15.6,
8100       29,
8101       4,
8102       108.8,
8103       0,
8104       108.8,
8105       0,
8106       null,
8107       null
8108     ],
8109     [
8110       "1987-07",
8111       25,
8112       13.1,
8113       19.1,
8114       30,
8115       6,
8116       62.5,
8117       0,
8118       62.5,
8119       0,
8120       null,
8121       null
8122     ],
8123     [
8124       "1987-08",
8125       25,
8126       11.2,
8127       18.1,
8128       33.5,
8129       2,
8130       40.7,
8131       0,
8132       40.7,
8133       0,
8134       null,
8135       null
8136     ],
8137     [
8138       "1987-09",
8139       19.7,
8140       9.7,
8141       14.7,
8142       25.5,
8143       0,
8144       112.2,
8145       0,
8146       112.2,
8147       0,
8148       null,
8149       null
8150     ],
8151     [
8152       "1987-10",
8153       14.6,
8154       4.1,
8155       9.4,
8156       19,
8157       -3,
8158       169.3,
8159       0,
8160       169.3,
8161       0,
8162       null,
8163       null
8164     ],
8165     [
8166       "1987-11",
8167       7.2,
8168       -1.1,
8169       3.1,
8170       20,
8171       -10.5,
8172       156,
8173       29,
8174       185,
8175       14,
8176       null,
8177       null
8178     ],
8179     [
8180       "1987-12",
8181       1.5,
8182       -4.5,
8183       -1.5,
8184       11,
8185       -15,
8186       50,
8187       60.5,
8188       110.5,
8189       14,
8190       null,
8191       null
8192     ],
8193     [
8194       "1988-01",
8195       0.2,
8196       -9.8,
8197       -4.8,
8198       12.5,
8199       -26,
8200       60,
8201       52,
8202       112,
8203       12,
8204       null,
8205       null
8206     ],
8207     [
8208       "1988-02",
8209       2.6,
8210       -8.2,
8211       -2.8,
8212       12.5,
8213       -20,
8214       193.2,
8215       32.5,
8216       225.7,
8217       0,
8218       null,
8219       null
8220     ],
8221     [
8222       "1988-03",
8223       5.4,
8224       -3.9,
8225       0.8,
8226       17,
8227       -14,
8228       45.8,
8229       25,
8230       70.8,
8231       0,
8232       null,
8233       null
8234     ],
8235     [
8236       "1988-04",
8237       9.3,
8238       0.9,
8239       5.1,
8240       16,
8241       -6,
8242       179.7,
8243       0,
8244       179.7,
8245       0,
8246       null,
8247       null
8248     ],
8249     [
8250       "1988-05",
8251       17.6,
8252       5.6,
8253       11.6,
8254       27,
8255       -2,
8256       58.6,
8257       0,
8258       58.6,
8259       0,
8260       null,
8261       null
8262     ],
8263     [
8264       "1988-06",
8265       21.2,
8266       9.1,
8267       15.2,
8268       33.5,
8269       2,
8270       88,
8271       0,
8272       88,
8273       0,
8274       null,
8275       null
8276     ],
8277     [
8278       "1988-07",
8279       25.6,
8280       14.8,
8281       20.2,
8282       33,
8283       7.5,
8284       189,
8285       0,
8286       189,
8287       0,
8288       null,
8289       null
8290     ],
8291     [
8292       "1988-08",
8293       25.8,
8294       14.8,
8295       20.3,
8296       32.5,
8297       4,
8298       32.1,
8299       0,
8300       32.1,
8301       0,
8302       null,
8303       null
8304     ],
8305     [
8306       "1988-09",
8307       18.9,
8308       6.8,
8309       12.9,
8310       24,
8311       1,
8312       76.6,
8313       0,
8314       76.6,
8315       0,
8316       null,
8317       null
8318     ],
8319     [
8320       "1988-10",
8321       12.8,
8322       3.8,
8323       8.3,
8324       24.5,
8325       -4,
8326       170.8,
8327       0,
8328       170.8,
8329       0,
8330       null,
8331       null
8332     ],
8333     [
8334       "1988-11",
8335       10,
8336       1.5,
8337       5.8,
8338       19.5,
8339       -6,
8340       287.4,
8341       0,
8342       287.4,
8343       0,
8344       null,
8345       null
8346     ],
8347     [
8348       "1988-12",
8349       2.2,
8350       -7.5,
8351       -2.7,
8352       11.5,
8353       -20,
8354       41,
8355       34.5,
8356       75.5,
8357       1,
8358       null,
8359       null
8360     ],
8361     [
8362       "1989-01",
8363       1.3,
8364       -7.5,
8365       -3.1,
8366       9.5,
8367       -17,
8368       74,
8369       29.5,
8370       103.5,
8371       0,
8372       null,
8373       null
8374     ],
8375     [
8376       "1989-02",
8377       0.2,
8378       -8.8,
8379       -4.3,
8380       12,
8381       -19,
8382       84.2,
8383       71,
8384       155.2,
8385       30,
8386       null,
8387       null
8388     ],
8389     [
8390       "1989-03",
8391       4.7,
8392       -6.5,
8393       -0.9,
8394       21.5,
8395       -22,
8396       110.9,
8397       29,
8398       139.9,
8399       2,
8400       null,
8401       null
8402     ],
8403     [
8404       "1989-04",
8405       9.6,
8406       0.5,
8407       5.1,
8408       16,
8409       -5,
8410       88.1,
8411       3,
8412       91.1,
8413       0,
8414       null,
8415       null
8416     ],
8417     [
8418       "1989-05",
8419       19.6,
8420       8,
8421       13.8,
8422       28,
8423       1.5,
8424       110.2,
8425       0,
8426       110.2,
8427       0,
8428       null,
8429       null
8430     ],
8431     [
8432       "1989-06",
8433       22.3,
8434       11.5,
8435       16.9,
8436       29,
8437       4.5,
8438       101.5,
8439       0,
8440       101.5,
8441       0,
8442       null,
8443       null
8444     ],
8445     [
8446       "1989-07",
8447       24.2,
8448       12.7,
8449       18.5,
8450       30.5,
8451       5,
8452       88.2,
8453       0,
8454       88.2,
8455       0,
8456       null,
8457       null
8458     ],
8459     [
8460       "1989-08",
8461       24.7,
8462       13.8,
8463       19.3,
8464       29,
8465       6.5,
8466       42.6,
8467       0,
8468       42.6,
8469       0,
8470       null,
8471       null
8472     ],
8473     [
8474       "1989-09",
8475       21.7,
8476       9.6,
8477       15.7,
8478       31.5,
8479       0,
8480       80.2,
8481       0,
8482       80.2,
8483       0,
8484       null,
8485       null
8486     ],
8487     [
8488       "1989-10",
8489       14.8,
8490       3.5,
8491       9.2,
8492       24,
8493       -1.5,
8494       106.1,
8495       0,
8496       106.1,
8497       0,
8498       null,
8499       null
8500     ],
8501     [
8502       "1989-11",
8503       8.2,
8504       1.2,
8505       4.7,
8506       19,
8507       -14.5,
8508       197.4,
8509       27,
8510       224.4,
8511       0,
8512       null,
8513       null
8514     ],
8515     [
8516       "1989-12",
8517       -3.2,
8518       -12.3,
8519       -7.8,
8520       7.5,
8521       -25,
8522       35.8,
8523       40.6,
8524       76.4,
8525       6,
8526       null,
8527       null
8528     ],
8529     [
8530       "1990-01",
8531       3.5,
8532       -4.9,
8533       -0.7,
8534       14.5,
8535       -13,
8536       94.3,
8537       41,
8538       135.3,
8539       16,
8540       null,
8541       null
8542     ],
8543     [
8544       "1990-02",
8545       1.9,
8546       -8.9,
8547       -3.5,
8548       12,
8549       -24,
8550       102.2,
8551       39,
8552       141.2,
8553       11,
8554       null,
8555       null
8556     ],
8557     [
8558       "1990-03",
8559       5.5,
8560       -4.6,
8561       0.5,
8562       16,
8563       -16.5,
8564       61,
8565       21,
8566       82,
8567       12,
8568       null,
8569       null
8570     ],
8571     [
8572       "1990-04",
8573       11.2,
8574       1.7,
8575       6.5,
8576       25,
8577       -4.5,
8578       195.2,
8579       9,
8580       204.2,
8581       0,
8582       null,
8583       null
8584     ],
8585     [
8586       "1990-05",
8587       15.2,
8588       5.1,
8589       10.2,
8590       25,
8591       -1,
8592       187.4,
8593       0,
8594       187.4,
8595       0,
8596       null,
8597       null
8598     ],
8599     [
8600       "1990-06",
8601       22.3,
8602       11.5,
8603       16.9,
8604       27.5,
8605       3,
8606       112.6,
8607       0,
8608       112.6,
8609       0,
8610       null,
8611       null
8612     ],
8613     [
8614       "1990-07",
8615       25.9,
8616       14.5,
8617       20.2,
8618       31,
8619       6.5,
8620       76.8,
8621       0,
8622       76.8,
8623       0,
8624       null,
8625       null
8626     ],
8627     [
8628       "1990-08",
8629       26.1,
8630       14.9,
8631       20.5,
8632       31,
8633       6,
8634       45.2,
8635       0,
8636       45.2,
8637       0,
8638       null,
8639       null
8640     ],
8641     [
8642       "1990-09",
8643       20.5,
8644       9.7,
8645       15.1,
8646       26,
8647       2,
8648       94,
8649       0,
8650       94,
8651       0,
8652       null,
8653       null
8654     ],
8655     [
8656       "1990-10",
8657       16.2,
8658       8,
8659       12.1,
8660       25.5,
8661       -4,
8662       119,
8663       0,
8664       119,
8665       0,
8666       null,
8667       null
8668     ],
8669     [
8670       "1990-11",
8671       8.6,
8672       1.4,
8673       5,
8674       19.5,
8675       -3.5,
8676       182,
8677       6.4,
8678       188.4,
8679       0,
8680       null,
8681       null
8682     ],
8683     [
8684       "1990-12",
8685       5.5,
8686       -2.6,
8687       1.5,
8688       15,
8689       -13,
8690       211.2,
8691       0,
8692       211.2,
8693       0,
8694       null,
8695       null
8696     ],
8697     [
8698       "1991-01",
8699       0.1,
8700       -9.9,
8701       -4.9,
8702       12,
8703       -19.5,
8704       78.4,
8705       37,
8706       115.4,
8707       0,
8708       null,
8709       null
8710     ],
8711     [
8712       "1991-02",
8713       2.4,
8714       -6.5,
8715       -2,
8716       10,
8717       -18,
8718       39.9,
8719       18,
8720       57.9,
8721       2,
8722       null,
8723       null
8724     ],
8725     [
8726       "1991-03",
8727       5.5,
8728       -2.8,
8729       1.4,
8730       14,
8731       -9.5,
8732       160,
8733       47,
8734       207,
8735       0,
8736       null,
8737       null
8738     ],
8739     [
8740       "1991-04",
8741       11.2,
8742       -0.1,
8743       5.6,
8744       19.5,
8745       -6,
8746       132.8,
8747       19,
8748       151.8,
8749       0,
8750       null,
8751       null
8752     ],
8753     [
8754       "1991-05",
8755       18.9,
8756       5.7,
8757       12.3,
8758       28.5,
8759       -2.5,
8760       101.4,
8761       0,
8762       101.4,
8763       0,
8764       null,
8765       null
8766     ],
8767     [
8768       "1991-06",
8769       22.4,
8770       9.7,
8771       16.1,
8772       29.5,
8773       3.5,
8774       34.4,
8775       0,
8776       34.4,
8777       0,
8778       null,
8779       null
8780     ],
8781     [
8782       "1991-07",
8783       25.6,
8784       13,
8785       19.3,
8786       33,
8787       6,
8788       86.2,
8789       0,
8790       86.2,
8791       0,
8792       null,
8793       null
8794     ],
8795     [
8796       "1991-08",
8797       25.3,
8798       15,
8799       20.2,
8800       31,
8801       5,
8802       158.6,
8803       0,
8804       158.6,
8805       0,
8806       null,
8807       null
8808     ],
8809     [
8810       "1991-09",
8811       19.6,
8812       10.1,
8813       14.8,
8814       26,
8815       1.5,
8816       165,
8817       0,
8818       165,
8819       0,
8820       null,
8821       null
8822     ],
8823     [
8824       "1991-10",
8825       14.8,
8826       6.1,
8827       10.4,
8828       21.5,
8829       -1,
8830       168.9,
8831       0,
8832       168.9,
8833       0,
8834       null,
8835       null
8836     ],
8837     [
8838       "1991-11",
8839       9,
8840       2.9,
8841       6,
8842       17,
8843       -5.5,
8844       282,
8845       0,
8846       282,
8847       0,
8848       null,
8849       null
8850     ],
8851     [
8852       "1991-12",
8853       2.3,
8854       -6.1,
8855       -1.9,
8856       12,
8857       -13,
8858       78.2,
8859       50,
8860       128.2,
8861       4,
8862       null,
8863       null
8864     ],
8865     [
8866       "1992-01",
8867       -0.7,
8868       -9.3,
8869       -5,
8870       11,
8871       -21,
8872       139.2,
8873       7,
8874       146.2,
8875       0,
8876       null,
8877       null
8878     ],
8879     [
8880       "1992-02",
8881       0.1,
8882       -8.9,
8883       -4.4,
8884       6.5,
8885       -24,
8886       77.1,
8887       112,
8888       189.1,
8889       8,
8890       null,
8891       null
8892     ],
8893     [
8894       "1992-03",
8895       2.1,
8896       -7,
8897       -2.5,
8898       10,
8899       -19,
8900       88,
8901       22,
8902       110,
8903       0,
8904       null,
8905       null
8906     ],
8907     [
8908       "1992-04",
8909       8,
8910       -0.8,
8911       3.6,
8912       19.5,
8913       -6,
8914       41.4,
8915       24,
8916       65.4,
8917       0,
8918       null,
8919       null
8920     ],
8921     [
8922       "1992-05",
8923       17.3,
8924       3.8,
8925       10.6,
8926       36,
8927       -2.5,
8928       32.8,
8929       5,
8930       37.8,
8931       0,
8932       null,
8933       null
8934     ],
8935     [
8936       "1992-06",
8937       22.3,
8938       10.3,
8939       16.3,
8940       27.5,
8941       4.5,
8942       104.5,
8943       0,
8944       104.5,
8945       0,
8946       null,
8947       null
8948     ],
8949     [
8950       "1992-07",
8951       21.9,
8952       11.6,
8953       16.8,
8954       27,
8955       5,
8956       100.8,
8957       0,
8958       100.8,
8959       0,
8960       null,
8961       null
8962     ],
8963     [
8964       "1992-08",
8965       23.9,
8966       13.3,
8967       18.6,
8968       31,
8969       6,
8970       67,
8971       0,
8972       67,
8973       0,
8974       null,
8975       null
8976     ],
8977     [
8978       "1992-09",
8979       20.5,
8980       10.2,
8981       15.4,
8982       25.5,
8983       0.5,
8984       99.8,
8985       0,
8986       99.8,
8987       0,
8988       null,
8989       null
8990     ],
8991     [
8992       "1992-10",
8993       13,
8994       4.1,
8995       8.6,
8996       20.5,
8997       -3,
8998       71.4,
8999       0,
9000       71.4,
9001       0,
9002       null,
9003       null
9004     ],
9005     [
9006       "1992-11",
9007       6.6,
9008       -0.8,
9009       2.9,
9010       16,
9011       -9,
9012       118.6,
9013       0,
9014       118.6,
9015       0,
9016       null,
9017       null
9018     ],
9019     [
9020       "1992-12",
9021       2.1,
9022       -4.5,
9023       -1.2,
9024       10,
9025       -18,
9026       88,
9027       31,
9028       119,
9029       2,
9030       null,
9031       null
9032     ],
9033     [
9034       "1993-01",
9035       -0.6,
9036       -10.6,
9037       -5.6,
9038       14,
9039       -29.5,
9040       65.4,
9041       74,
9042       139.4,
9043       33,
9044       null,
9045       null
9046     ],
9047     [
9048       "1993-02",
9049       -1.7,
9050       -13,
9051       -7.4,
9052       10.5,
9053       -34,
9054       88,
9055       51,
9056       139,
9057       20,
9058       null,
9059       null
9060     ],
9061     [
9062       "1993-03",
9063       4.2,
9064       -7.4,
9065       -1.6,
9066       18.5,
9067       -24,
9068       54.6,
9069       94,
9070       148.6,
9071       10,
9072       null,
9073       null
9074     ],
9075     [
9076       "1993-04",
9077       10.3,
9078       0.9,
9079       5.7,
9080       19.5,
9081       -7,
9082       94.6,
9083       31,
9084       125.6,
9085       0,
9086       null,
9087       null
9088     ],
9089     [
9090       "1993-05",
9091       16.9,
9092       6.6,
9093       11.8,
9094       24,
9095       -1.5,
9096       99,
9097       0,
9098       99,
9099       0,
9100       null,
9101       null
9102     ],
9103     [
9104       "1993-06",
9105       20.8,
9106       9.5,
9107       15.2,
9108       29.5,
9109       2.5,
9110       94.8,
9111       0,
9112       94.8,
9113       0,
9114       null,
9115       null
9116     ],
9117     [
9118       "1993-07",
9119       24.4,
9120       14.1,
9121       19.2,
9122       31,
9123       7.5,
9124       64.4,
9125       0,
9126       64.4,
9127       0,
9128       null,
9129       null
9130     ],
9131     [
9132       "1993-08",
9133       24.8,
9134       13.4,
9135       19.1,
9136       32.5,
9137       5,
9138       50,
9139       0,
9140       50,
9141       0,
9142       null,
9143       null
9144     ],
9145     [
9146       "1993-09",
9147       20.2,
9148       11.6,
9149       15.9,
9150       25.5,
9151       1,
9152       85.2,
9153       0,
9154       85.2,
9155       0,
9156       null,
9157       null
9158     ],
9159     [
9160       "1993-10",
9161       13,
9162       3.3,
9163       8.2,
9164       22.5,
9165       -4,
9166       207.8,
9167       0,
9168       207.8,
9169       0,
9170       null,
9171       null
9172     ],
9173     [
9174       "1993-11",
9175       9,
9176       0.1,
9177       4.5,
9178       16,
9179       -9.5,
9180       150.6,
9181       2,
9182       152.6,
9183       0,
9184       null,
9185       null
9186     ],
9187     [
9188       "1993-12",
9189       3.7,
9190       -3.1,
9191       0.3,
9192       13.5,
9193       -19,
9194       229.6,
9195       56,
9196       285.6,
9197       47,
9198       null,
9199       null
9200     ],
9201     [
9202       "1994-01",
9203       -2.1,
9204       -13.4,
9205       -7.8,
9206       11.5,
9207       -31,
9208       121.6,
9209       67,
9210       188.6,
9211       9,
9212       null,
9213       null
9214     ],
9215     [
9216       "1994-02",
9217       -1.3,
9218       -10.1,
9219       -5.7,
9220       13.5,
9221       -21.5,
9222       12.4,
9223       61,
9224       73.4,
9225       7,
9226       null,
9227       null
9228     ],
9229     [
9230       "1994-03",
9231       4.6,
9232       -3.3,
9233       0.7,
9234       13,
9235       -16,
9236       334,
9237       27,
9238       361,
9239       0,
9240       null,
9241       null
9242     ],
9243     [
9244       "1994-04",
9245       12.7,
9246       2.4,
9247       7.6,
9248       20.5,
9249       -4.5,
9250       174.4,
9251       0,
9252       174.4,
9253       0,
9254       null,
9255       null
9256     ],
9257     [
9258       "1994-05",
9259       15.7,
9260       5.7,
9261       10.7,
9262       24.5,
9263       1,
9264       196.6,
9265       0,
9266       196.6,
9267       0,
9268       null,
9269       null
9270     ],
9271     [
9272       "1994-06",
9273       23.6,
9274       11.9,
9275       17.8,
9276       30.5,
9277       3.5,
9278       113.6,
9279       0,
9280       113.6,
9281       0,
9282       null,
9283       null
9284     ],
9285     [
9286       "1994-07",
9287       25.7,
9288       16.6,
9289       21.2,
9290       30,
9291       8,
9292       34.8,
9293       0,
9294       34.8,
9295       0,
9296       null,
9297       null
9298     ],
9299     [
9300       "1994-08",
9301       24.2,
9302       14.6,
9303       19.4,
9304       30,
9305       6.5,
9306       124,
9307       0,
9308       124,
9309       0,
9310       null,
9311       null
9312     ],
9313     [
9314       "1994-09",
9315       18.8,
9316       9.4,
9317       14.1,
9318       23.5,
9319       2.5,
9320       109.4,
9321       0,
9322       109.4,
9323       0,
9324       null,
9325       null
9326     ],
9327     [
9328       "1994-10",
9329       14.2,
9330       4.7,
9331       9.5,
9332       21.5,
9333       -2.5,
9334       49.4,
9335       0,
9336       49.4,
9337       0,
9338       null,
9339       null
9340     ],
9341     [
9342       "1994-11",
9343       10.6,
9344       1.6,
9345       6.1,
9346       19,
9347       -9.5,
9348       192.6,
9349       10,
9350       202.6,
9351       0,
9352       null,
9353       null
9354     ],
9355     [
9356       "1994-12",
9357       3.1,
9358       -4.3,
9359       -0.6,
9360       13,
9361       -12.5,
9362       175.8,
9363       21,
9364       196.8,
9365       0,
9366       null,
9367       null
9368     ],
9369     [
9370       "1995-01",
9371       2.3,
9372       -3.4,
9373       -0.6,
9374       18,
9375       -18,
9376       123.4,
9377       24,
9378       147.4,
9379       0,
9380       null,
9381       null
9382     ],
9383     [
9384       "1995-02",
9385       0.4,
9386       -9.2,
9387       -4.4,
9388       10,
9389       -19,
9390       138.2,
9391       28,
9392       166.2,
9393       2,
9394       null,
9395       null
9396     ],
9397     [
9398       "1995-03",
9399       4.4,
9400       -2.8,
9401       0.8,
9402       14.5,
9403       -12.5,
9404       33,
9405       24,
9406       57,
9407       null,
9408       null,
9409       null
9410     ],
9411     [
9412       "1995-04",
9413       8.9,
9414       -0.7,
9415       4.1,
9416       17,
9417       -11,
9418       91.2,
9419       3,
9420       94.2,
9421       0,
9422       null,
9423       null
9424     ],
9425     [
9426       "1995-05",
9427       14.9,
9428       4.8,
9429       9.9,
9430       21.5,
9431       -2,
9432       72.2,
9433       0,
9434       72.2,
9435       0,
9436       null,
9437       null
9438     ],
9439     [
9440       "1995-06",
9441       22.7,
9442       10.7,
9443       16.7,
9444       30,
9445       4,
9446       126,
9447       0,
9448       126,
9449       0,
9450       null,
9451       null
9452     ],
9453     [
9454       "1995-07",
9455       24.9,
9456       15.6,
9457       20.3,
9458       29.5,
9459       10,
9460       145.8,
9461       0,
9462       145.8,
9463       0,
9464       null,
9465       null
9466     ],
9467     [
9468       "1995-08",
9469       24.5,
9470       13.1,
9471       18.8,
9472       34,
9473       5.5,
9474       67.2,
9475       0,
9476       67.2,
9477       0,
9478       null,
9479       null
9480     ],
9481     [
9482       "1995-09",
9483       19.5,
9484       8.4,
9485       14,
9486       26,
9487       -0.5,
9488       65.6,
9489       0,
9490       65.6,
9491       0,
9492       null,
9493       null
9494     ],
9495     [
9496       "1995-10",
9497       17,
9498       7.9,
9499       12.5,
9500       27,
9501       -1.5,
9502       137.2,
9503       0,
9504       137.2,
9505       0,
9506       null,
9507       null
9508     ],
9509     [
9510       "1995-11",
9511       8.6,
9512       0.8,
9513       4.7,
9514       17,
9515       -5.5,
9516       239.8,
9517       3,
9518       242.8,
9519       2,
9520       null,
9521       null
9522     ],
9523     [
9524       "1995-12",
9525       1,
9526       -6.1,
9527       -2.6,
9528       10,
9529       -20,
9530       87.8,
9531       46,
9532       133.8,
9533       12,
9534       null,
9535       null
9536     ],
9537     [
9538       "1996-01",
9539       0.7,
9540       -9,
9541       -4.1,
9542       15,
9543       -19.5,
9544       72.2,
9545       40,
9546       112.2,
9547       8,
9548       null,
9549       null
9550     ],
9551     [
9552       "1996-02",
9553       0.7,
9554       -6.9,
9555       -3.1,
9556       10,
9557       -23.5,
9558       126.6,
9559       40,
9560       166.6,
9561       0,
9562       null,
9563       null
9564     ],
9565     [
9566       "1996-03",
9567       4.1,
9568       -4.5,
9569       -0.2,
9570       13,
9571       -16.5,
9572       54.6,
9573       58,
9574       112.6,
9575       0,
9576       null,
9577       null
9578     ],
9579     [
9580       "1996-04",
9581       9.6,
9582       1.4,
9583       5.5,
9584       19,
9585       -4.5,
9586       149.2,
9587       28,
9588       177.2,
9589       0,
9590       null,
9591       null
9592     ],
9593     [
9594       "1996-05",
9595       15.1,
9596       4.7,
9597       10,
9598       24,
9599       -1.5,
9600       110,
9601       0,
9602       110,
9603       0,
9604       null,
9605       null
9606     ],
9607     [
9608       "1996-06",
9609       21.9,
9610       10,
9611       16,
9612       29,
9613       2,
9614       104.6,
9615       0,
9616       104.6,
9617       0,
9618       null,
9619       null
9620     ],
9621     [
9622       "1996-07",
9623       23.5,
9624       13.5,
9625       18.5,
9626       28.5,
9627       9,
9628       227,
9629       0,
9630       227,
9631       0,
9632       null,
9633       null
9634     ],
9635     [
9636       "1996-08",
9637       24.7,
9638       13.9,
9639       19.3,
9640       31.5,
9641       8,
9642       44.6,
9643       0,
9644       44.6,
9645       0,
9646       null,
9647       null
9648     ],
9649     [
9650       "1996-09",
9651       19.6,
9652       12.1,
9653       15.9,
9654       28,
9655       2,
9656       348.2,
9657       0,
9658       348.2,
9659       0,
9660       null,
9661       null
9662     ],
9663     [
9664       "1996-10",
9665       12.8,
9666       4.3,
9667       8.6,
9668       19,
9669       -1,
9670       102.2,
9671       0,
9672       102.2,
9673       0,
9674       null,
9675       null
9676     ],
9677     [
9678       "1996-11",
9679       6.6,
9680       0.1,
9681       3.4,
9682       19,
9683       -8.5,
9684       70.8,
9685       2,
9686       72.8,
9687       1,
9688       null,
9689       null
9690     ],
9691     [
9692       "1996-12",
9693       5.3,
9694       -1.1,
9695       2.1,
9696       15,
9697       -12,
9698       198.6,
9699       2,
9700       200.6,
9701       0,
9702       null,
9703       null
9704     ],
9705     [
9706       "1997-01",
9707       0.8,
9708       -8.4,
9709       -3.8,
9710       10.5,
9711       -18,
9712       114.8,
9713       53,
9714       167.8,
9715       0,
9716       null,
9717       null
9718     ],
9719     [
9720       "1997-02",
9721       2.7,
9722       -6.4,
9723       -1.9,
9724       12.5,
9725       -16.5,
9726       110.4,
9727       21,
9728       131.4,
9729       0,
9730       null,
9731       null
9732     ],
9733     [
9734       "1997-03",
9735       2.3,
9736       -6.1,
9737       -1.9,
9738       12.5,
9739       -16,
9740       139,
9741       74,
9742       213,
9743       0,
9744       null,
9745       null
9746     ],
9747     [
9748       "1997-04",
9749       8.2,
9750       -0.6,
9751       3.8,
9752       17,
9753       -9,
9754       103.6,
9755       17,
9756       120.6,
9757       0,
9758       null,
9759       null
9760     ],
9761     [
9762       "1997-05",
9763       15.6,
9764       5.2,
9765       10.4,
9766       24.5,
9767       -2,
9768       136,
9769       0,
9770       136,
9771       0,
9772       null,
9773       null
9774     ],
9775     [
9776       "1997-06",
9777       22.3,
9778       9.6,
9779       16,
9780       31.5,
9781       1,
9782       65,
9783       0,
9784       65,
9785       0,
9786       null,
9787       null
9788     ],
9789     [
9790       "1997-07",
9791       26.2,
9792       13.4,
9793       19.8,
9794       31.5,
9795       7.5,
9796       15.8,
9797       0,
9798       15.8,
9799       0,
9800       null,
9801       null
9802     ],
9803     [
9804       "1997-08",
9805       23.4,
9806       13.6,
9807       18.5,
9808       30,
9809       8.5,
9810       83.4,
9811       0,
9812       83.4,
9813       0,
9814       null,
9815       null
9816     ],
9817     [
9818       "1997-09",
9819       20,
9820       10.9,
9821       15.5,
9822       25,
9823       1,
9824       95,
9825       0,
9826       95,
9827       0,
9828       null,
9829       null
9830     ],
9831     [
9832       "1997-10",
9833       13.2,
9834       3,
9835       8.2,
9836       20,
9837       -5.5,
9838       37.1,
9839       0,
9840       37.1,
9841       0,
9842       null,
9843       null
9844     ],
9845     [
9846       "1997-11",
9847       7.1,
9848       0.6,
9849       3.9,
9850       18,
9851       -7,
9852       179.7,
9853       17,
9854       196.7,
9855       0,
9856       null,
9857       null
9858     ],
9859     [
9860       "1997-12",
9861       2.3,
9862       -5,
9863       -1.3,
9864       11,
9865       -15,
9866       101.2,
9867       43,
9868       144.2,
9869       null,
9870       null,
9871       null
9872     ],
9873     [
9874       "1998-01",
9875       1.4,
9876       -6.1,
9877       -2.4,
9878       11,
9879       -21,
9880       199.8,
9881       88.8,
9882       288.6,
9883       8,
9884       null,
9885       null
9886     ],
9887     [
9888       "1998-02",
9889       3.9,
9890       -4.6,
9891       -0.4,
9892       10.5,
9893       -15,
9894       160.6,
9895       0,
9896       160.6,
9897       0,
9898       null,
9899       null
9900     ],
9901     [
9902       "1998-03",
9903       5.9,
9904       -3,
9905       1.5,
9906       24.5,
9907       -13,
9908       105.7,
9909       42.4,
9910       148.1,
9911       0,
9912       null,
9913       null
9914     ],
9915     [
9916       "1998-04",
9917       11.3,
9918       1.3,
9919       6.4,
9920       22,
9921       -5,
9922       55.4,
9923       4,
9924       59.4,
9925       0,
9926       null,
9927       null
9928     ],
9929     [
9930       "1998-05",
9931       20.1,
9932       7.4,
9933       13.8,
9934       26.5,
9935       0,
9936       46.7,
9937       0,
9938       46.7,
9939       0,
9940       null,
9941       null
9942     ],
9943     [
9944       "1998-06",
9945       20.5,
9946       10.5,
9947       15.5,
9948       28,
9949       2.5,
9950       126.1,
9951       0,
9952       126.1,
9953       0,
9954       null,
9955       null
9956     ],
9957     [
9958       "1998-07",
9959       null,
9960       null,
9961       null,
9962       null,
9963       null,
9964       null,
9965       null,
9966       null,
9967       null,
9968       null,
9969       null
9970     ],
9971     [
9972       "1998-08",
9973       25.7,
9974       13.3,
9975       19.6,
9976       31,
9977       4.5,
9978       78.2,
9979       0,
9980       78.2,
9981       0,
9982       null,
9983       null
9984     ],
9985     [
9986       "1998-09",
9987       20.9,
9988       10.2,
9989       15.6,
9990       26,
9991       4,
9992       79,
9993       0,
9994       79,
9995       0,
9996       null,
9997       null
9998     ],
9999     [
10000       "1998-10",
10001       13.6,
10002       4.1,
10003       8.9,
10004       21.5,
10005       -4,
10006       208,
10007       0,
10008       208,
10009       0,
10010       null,
10011       null
10012     ],
10013     [
10014       "1998-11",
10015       7.2,
10016       -0.7,
10017       3.2,
10018       15,
10019       -7,
10020       105.8,
10021       0,
10022       105.8,
10023       0,
10024       null,
10025       null
10026     ],
10027     [
10028       "1998-12",
10029       5.1,
10030       -4.3,
10031       0.4,
10032       18,
10033       -20.5,
10034       53.8,
10035       26,
10036       79.8,
10037       0,
10038       null,
10039       null
10040     ],
10041     [
10042       "1999-01",
10043       3.2,
10044       -9.2,
10045       -3.1,
10046       15,
10047       -18.5,
10048       96.3,
10049       14,
10050       110.3,
10051       0,
10052       null,
10053       null
10054     ],
10055     [
10056       "1999-02",
10057       3.1,
10058       -6.1,
10059       -1.5,
10060       13.5,
10061       -15.5,
10062       101.2,
10063       23,
10064       124.2,
10065       5,
10066       null,
10067       null
10068     ],
10069     [
10070       "1999-03",
10071       7.7,
10072       -2,
10073       2.8,
10074       14,
10075       -7,
10076       193.8,
10077       11,
10078       204.8,
10079       0,
10080       null,
10081       null
10082     ],
10083     [
10084       "1999-04",
10085       10.9,
10086       0.9,
10087       5.9,
10088       15.5,
10089       -3,
10090       22.5,
10091       8,
10092       30.5,
10093       0,
10094       null,
10095       null
10096     ],
10097     [
10098       "1999-05",
10099       19.8,
10100       5.7,
10101       12.8,
10102       31,
10103       -1,
10104       135.8,
10105       0,
10106       135.8,
10107       0,
10108       null,
10109       null
10110     ],
10111     [
10112       "1999-06",
10113       24.2,
10114       12.3,
10115       18.3,
10116       29.5,
10117       3,
10118       28,
10119       0,
10120       28,
10121       0,
10122       null,
10123       null
10124     ],
10125     [
10126       "1999-07",
10127       26.9,
10128       15.1,
10129       21.1,
10130       34.5,
10131       7.5,
10132       57.6,
10133       0,
10134       57.6,
10135       0,
10136       null,
10137       null
10138     ],
10139     [
10140       "1999-08",
10141       24.4,
10142       13.2,
10143       18.8,
10144       30,
10145       7.5,
10146       152.1,
10147       0,
10148       152.1,
10149       0,
10150       null,
10151       null
10152     ],
10153     [
10154       "1999-09",
10155       24.2,
10156       12.3,
10157       18.2,
10158       32,
10159       3.5,
10160       174.2,
10161       0,
10162       174.2,
10163       0,
10164       null,
10165       null
10166     ],
10167     [
10168       "1999-10",
10169       13.8,
10170       2.5,
10171       8.2,
10172       22,
10173       -3,
10174       175.2,
10175       0,
10176       175.2,
10177       0,
10178       null,
10179       null
10180     ],
10181     [
10182       "1999-11",
10183       10.4,
10184       1,
10185       5.7,
10186       21,
10187       -7,
10188       73.6,
10189       9.2,
10190       82.8,
10191       0,
10192       null,
10193       null
10194     ],
10195     [
10196       "1999-12",
10197       4.5,
10198       -3.9,
10199       0.3,
10200       15,
10201       -16,
10202       99.9,
10203       21,
10204       120.9,
10205       0,
10206       null,
10207       null
10208     ],
10209     [
10210       "2000-01",
10211       1.2,
10212       -10.5,
10213       -4.7,
10214       15.5,
10215       -25.5,
10216       141.1,
10217       71,
10218       212.1,
10219       9,
10220       null,
10221       null
10222     ],
10223     [
10224       "2000-02",
10225       3.1,
10226       -8.3,
10227       -2.6,
10228       16,
10229       -22,
10230       15.3,
10231       20.5,
10232       35.8,
10233       0,
10234       null,
10235       null
10236     ],
10237     [
10238       "2000-03",
10239       7.5,
10240       -2,
10241       2.8,
10242       17,
10243       -9.5,
10244       106.2,
10245       13.5,
10246       119.7,
10247       0,
10248       null,
10249       null
10250     ],
10251     [
10252       "2000-04",
10253       10.9,
10254       2.3,
10255       6.6,
10256       19,
10257       -2.5,
10258       109.8,
10259       0,
10260       109.8,
10261       0,
10262       null,
10263       null
10264     ],
10265     [
10266       "2000-05",
10267       15.6,
10268       5.1,
10269       10.4,
10270       21,
10271       -1,
10272       91.2,
10273       0,
10274       91.2,
10275       0,
10276       null,
10277       null
10278     ],
10279     [
10280       "2000-06",
10281       21.8,
10282       10,
10283       15.9,
10284       29.5,
10285       2,
10286       50.2,
10287       0,
10288       50.2,
10289       0,
10290       null,
10291       null
10292     ],
10293     [
10294       "2000-07",
10295       24,
10296       12.9,
10297       18.5,
10298       28,
10299       8,
10300       90.6,
10301       0,
10302       90.6,
10303       0,
10304       null,
10305       null
10306     ],
10307     [
10308       "2000-08",
10309       24.1,
10310       13,
10311       18.5,
10312       29.5,
10313       7,
10314       97.8,
10315       0,
10316       97.8,
10317       0,
10318       null,
10319       null
10320     ],
10321     [
10322       "2000-09",
10323       19.9,
10324       8.9,
10325       14.4,
10326       28.5,
10327       -1,
10328       93.3,
10329       0,
10330       93.3,
10331       0,
10332       null,
10333       null
10334     ],
10335     [
10336       "2000-10",
10337       15.1,
10338       3.8,
10339       9.5,
10340       21.5,
10341       -2,
10342       199.1,
10343       0,
10344       199.1,
10345       0,
10346       null,
10347       null
10348     ],
10349     [
10350       "2000-11",
10351       8.2,
10352       2,
10353       5.1,
10354       14.5,
10355       -8.5,
10356       137,
10357       0,
10358       137,
10359       0,
10360       null,
10361       null
10362     ],
10363     [
10364       "2000-12",
10365       2.3,
10366       -7,
10367       -2.4,
10368       14,
10369       -17,
10370       139.6,
10371       19.5,
10372       159.1,
10373       0,
10374       null,
10375       null
10376     ],
10377     [
10378       "2001-01",
10379       -0.4,
10380       -11.6,
10381       -6,
10382       5,
10383       -23.5,
10384       19.2,
10385       88,
10386       107.2,
10387       42,
10388       null,
10389       null
10390     ],
10391     [
10392       "2001-02",
10393       0.4,
10394       -10.8,
10395       -5.2,
10396       10,
10397       -16.5,
10398       42.6,
10399       31,
10400       73.6,
10401       17,
10402       null,
10403       null
10404     ],
10405     [
10406       "2001-03",
10407       3.8,
10408       -6.4,
10409       -1.3,
10410       11.5,
10411       -19,
10412       104.1,
10413       52,
10414       156.1,
10415       0,
10416       null,
10417       null
10418     ],
10419     [
10420       "2001-04",
10421       9.6,
10422       -0.9,
10423       4.4,
10424       21,
10425       -6,
10426       101.2,
10427       2.5,
10428       103.7,
10429       0,
10430       null,
10431       null
10432     ],
10433     [
10434       "2001-05",
10435       18.6,
10436       5.3,
10437       12,
10438       27.5,
10439       -1,
10440       100.9,
10441       0,
10442       100.9,
10443       0,
10444       null,
10445       null
10446     ],
10447     [
10448       "2001-06",
10449       24,
10450       11.7,
10451       17.9,
10452       32.5,
10453       4,
10454       56.2,
10455       0,
10456       56.2,
10457       0,
10458       null,
10459       null
10460     ],
10461     [
10462       "2001-07",
10463       24.4,
10464       12.5,
10465       18.5,
10466       32,
10467       7,
10468       74,
10469       0,
10470       74,
10471       0,
10472       null,
10473       null
10474     ],
10475     [
10476       "2001-08",
10477       26.3,
10478       14.5,
10479       20.4,
10480       32,
10481       5.5,
10482       65.8,
10483       0,
10484       65.8,
10485       0,
10486       null,
10487       null
10488     ],
10489     [
10490       "2001-09",
10491       22.2,
10492       9.3,
10493       15.7,
10494       30,
10495       2.5,
10496       25,
10497       0,
10498       25,
10499       0,
10500       null,
10501       null
10502     ],
10503     [
10504       "2001-10",
10505       16.6,
10506       5.3,
10507       11,
10508       25,
10509       -2.5,
10510       112.4,
10511       0,
10512       112.4,
10513       0,
10514       null,
10515       null
10516     ],
10517     [
10518       "2001-11",
10519       10,
10520       0.1,
10521       5.1,
10522       16.5,
10523       -7,
10524       89.7,
10525       0,
10526       89.7,
10527       0,
10528       null,
10529       null
10530     ],
10531     [
10532       "2001-12",
10533       4.6,
10534       -2.6,
10535       1,
10536       15.5,
10537       -9,
10538       57,
10539       38.4,
10540       95.4,
10541       14,
10542       null,
10543       null
10544     ],
10545     [
10546       "2002-01",
10547       1.8,
10548       -6.3,
10549       -2.4,
10550       9,
10551       -16.5,
10552       90.6,
10553       49.2,
10554       139.8,
10555       10,
10556       null,
10557       null
10558     ],
10559     [
10560       "2002-02",
10561       2,
10562       -8.6,
10563       -3.3,
10564       9,
10565       -17,
10566       80.2,
10567       23.2,
10568       103.4,
10569       null,
10570       null,
10571       null
10572     ],
10573     [
10574       "2002-03",
10575       6.1,
10576       -3.7,
10577       1.2,
10578       15,
10579       -12,
10580       153.8,
10581       11.6,
10582       165.4,
10583       0,
10584       null,
10585       null
10586     ],
10587     [
10588       "2002-04",
10589       null,
10590       null,
10591       null,
10592       null,
10593       null,
10594       null,
10595       null,
10596       null,
10597       null,
10598       null,
10599       null
10600     ],
10601     [
10602       "2002-05",
10603       16.2,
10604       3.9,
10605       10,
10606       25.5,
10607       -1,
10608       97.9,
10609       0,
10610       97.9,
10611       0,
10612       null,
10613       null
10614     ],
10615     [
10616       "2002-06",
10617       20.1,
10618       9.4,
10619       14.8,
10620       28.5,
10621       4.5,
10622       106.9,
10623       0,
10624       106.9,
10625       0,
10626       null,
10627       null
10628     ],
10629     [
10630       "2002-07",
10631       25,
10632       12.8,
10633       18.8,
10634       33,
10635       7,
10636       46.2,
10637       0,
10638       46.2,
10639       0,
10640       null,
10641       null
10642     ],
10643     [
10644       "2002-08",
10645       26.1,
10646       13.5,
10647       19.7,
10648       34,
10649       8,
10650       39.2,
10651       0,
10652       39.2,
10653       0,
10654       null,
10655       null
10656     ],
10657     [
10658       "2002-09",
10659       22.4,
10660       10.3,
10661       16.4,
10662       33,
10663       1,
10664       170.8,
10665       0,
10666       170.8,
10667       0,
10668       null,
10669       null
10670     ],
10671     [
10672       "2002-10",
10673       13.1,
10674       2.2,
10675       7.6,
10676       24.5,
10677       -3.5,
10678       128.6,
10679       0,
10680       128.6,
10681       0,
10682       null,
10683       null
10684     ],
10685     [
10686       "2002-11",
10687       7.9,
10688       -0.2,
10689       3.9,
10690       18.5,
10691       -7.5,
10692       255.4,
10693       13.2,
10694       268.6,
10695       3,
10696       null,
10697       null
10698     ],
10699     [
10700       "2002-12",
10701       2.5,
10702       -5.6,
10703       -1.6,
10704       12,
10705       -16,
10706       110.6,
10707       28.6,
10708       139.2,
10709       15,
10710       null,
10711       null
10712     ],
10713     [
10714       "2003-01",
10715       -2.6,
10716       -13.7,
10717       -8.2,
10718       5,
10719       -25,
10720       37,
10721       50.6,
10722       87.6,
10723       41,
10724       null,
10725       null
10726     ],
10727     [
10728       "2003-02",
10729       -1.3,
10730       -10.2,
10731       -5.6,
10732       9.5,
10733       -22,
10734       143.9,
10735       75.2,
10736       219.1,
10737       49,
10738       null,
10739       null
10740     ],
10741     [
10742       "2003-03",
10743       4.7,
10744       -6.4,
10745       -0.9,
10746       14.5,
10747       -17,
10748       165.2,
10749       9.9,
10750       175.1,
10751       0,
10752       null,
10753       null
10754     ],
10755     [
10756       "2003-04",
10757       8.9,
10758       -1.1,
10759       3.9,
10760       23.5,
10761       -9.5,
10762       63.7,
10763       5,
10764       68.7,
10765       0,
10766       null,
10767       null
10768     ],
10769     [
10770       "2003-05",
10771       15.8,
10772       4.9,
10773       10.4,
10774       28,
10775       -2,
10776       63.6,
10777       0,
10778       63.6,
10779       0,
10780       null,
10781       null
10782     ],
10783     [
10784       "2003-06",
10785       22.2,
10786       10.7,
10787       16.5,
10788       31,
10789       4,
10790       81.8,
10791       0,
10792       81.8,
10793       0,
10794       null,
10795       null
10796     ],
10797     [
10798       "2003-07",
10799       26.5,
10800       15.5,
10801       21,
10802       31,
10803       9.5,
10804       20.4,
10805       0,
10806       20.4,
10807       0,
10808       null,
10809       null
10810     ],
10811     [
10812       "2003-08",
10813       24.5,
10814       14.3,
10815       19.4,
10816       29.5,
10817       6.5,
10818       206.9,
10819       0,
10820       206.9,
10821       0,
10822       null,
10823       null
10824     ],
10825     [
10826       "2003-09",
10827       22.6,
10828       10.2,
10829       16.4,
10830       26,
10831       3,
10832       134.4,
10833       0,
10834       134.4,
10835       0,
10836       null,
10837       null
10838     ],
10839     [
10840       "2003-10",
10841       15.5,
10842       4.9,
10843       10.2,
10844       23,
10845       -1.5,
10846       145.9,
10847       0,
10848       145.9,
10849       0,
10850       null,
10851       null
10852     ],
10853     [
10854       "2003-11",
10855       9.8,
10856       1.7,
10857       5.8,
10858       17.5,
10859       -5.5,
10860       76.8,
10861       0,
10862       76.8,
10863       0,
10864       null,
10865       null
10866     ],
10867     [
10868       "2003-12",
10869       4.5,
10870       -3.2,
10871       0.6,
10872       17.5,
10873       -12,
10874       178.7,
10875       13,
10876       191.7,
10877       0,
10878       null,
10879       null
10880     ],
10881     [
10882       "2004-01",
10883       -5,
10884       -13.7,
10885       -9.3,
10886       6.5,
10887       -27,
10888       10.2,
10889       41,
10890       51.2,
10891       null,
10892       null,
10893       null
10894     ],
10895     [
10896       "2004-02",
10897       0,
10898       -10.4,
10899       -5.2,
10900       6.5,
10901       -20,
10902       20.8,
10903       75.5,
10904       96.3,
10905       57,
10906       null,
10907       null
10908     ],
10909     [
10910       "2004-03",
10911       3.4,
10912       -6.6,
10913       -1.6,
10914       9.5,
10915       -18,
10916       64.4,
10917       31.5,
10918       95.9,
10919       18,
10920       null,
10921       null
10922     ],
10923     [
10924       "2004-04",
10925       10.4,
10926       1.4,
10927       5.9,
10928       27,
10929       -3,
10930       139.4,
10931       0,
10932       139.4,
10933       0,
10934       null,
10935       null
10936     ],
10937     [
10938       "2004-05",
10939       16.5,
10940       6,
10941       11.3,
10942       27.5,
10943       0,
10944       72.3,
10945       0,
10946       72.3,
10947       0,
10948       null,
10949       null
10950     ],
10951     [
10952       "2004-06",
10953       20.7,
10954       8.6,
10955       14.7,
10956       30.5,
10957       0.5,
10958       30.8,
10959       0,
10960       30.8,
10961       0,
10962       null,
10963       null
10964     ],
10965     [
10966       "2004-07",
10967       24,
10968       14.6,
10969       19.3,
10970       30,
10971       9,
10972       84.6,
10973       0,
10974       84.6,
10975       0,
10976       null,
10977       null
10978     ],
10979     [
10980       "2004-08",
10981       25.5,
10982       14.4,
10983       20,
10984       29.5,
10985       7.5,
10986       null,
10987       null,
10988       null,
10989       0,
10990       null,
10991       null
10992     ],
10993     [
10994       "2004-09",
10995       20.6,
10996       8.3,
10997       14.2,
10998       25.5,
10999       0.5,
11000       93.8,
11001       0,
11002       93.8,
11003       0,
11004       null,
11005       null
11006     ],
11007     [
11008       "2004-10",
11009       14.8,
11010       5.1,
11011       10,
11012       21,
11013       -4.5,
11014       140.7,
11015       0,
11016       140.7,
11017       0,
11018       null,
11019       null
11020     ],
11021     [
11022       "2004-11",
11023       7.4,
11024       -0.6,
11025       3.5,
11026       15.5,
11027       -6,
11028       159.8,
11029       21,
11030       180.8,
11031       0,
11032       null,
11033       null
11034     ],
11035     [
11036       "2004-12",
11037       4.5,
11038       -5.2,
11039       -0.4,
11040       14,
11041       -18.5,
11042       142.1,
11043       31,
11044       173.1,
11045       22,
11046       null,
11047       null
11048     ],
11049     [
11050       "2005-01",
11051       -1.7,
11052       -11.9,
11053       -6.4,
11054       14.5,
11055       -25,
11056       16.2,
11057       108.9,
11058       125.1,
11059       56,
11060       null,
11061       null
11062     ],
11063     [
11064       "2005-02",
11065       0.4,
11066       -8.7,
11067       -4,
11068       9,
11069       -20,
11070       64.2,
11071       29,
11072       93.2,
11073       19,
11074       null,
11075       null
11076     ],
11077     [
11078       "2005-03",
11079       4.2,
11080       -4.7,
11081       -0.2,
11082       12,
11083       -13,
11084       93.6,
11085       32,
11086       125.6,
11087       0,
11088       null,
11089       null
11090     ],
11091     [
11092       "2005-04",
11093       11.6,
11094       0,
11095       5.8,
11096       22.5,
11097       -6,
11098       167.9,
11099       1,
11100       168.9,
11101       0,
11102       null,
11103       null
11104     ],
11105     [
11106       "2005-05",
11107       12.4,
11108       5,
11109       8.6,
11110       21,
11111       -0.5,
11112       364.6,
11113       0,
11114       364.6,
11115       0,
11116       null,
11117       null
11118     ],
11119     [
11120       "2005-06",
11121       22.1,
11122       10.6,
11123       16.4,
11124       31.5,
11125       4,
11126       58.4,
11127       0,
11128       58.4,
11129       0,
11130       null,
11131       null
11132     ],
11133     [
11134       "2005-07",
11135       25,
11136       14.3,
11137       19.7,
11138       32,
11139       7,
11140       58.7,
11141       0,
11142       58.7,
11143       0,
11144       null,
11145       null
11146     ],
11147     [
11148       "2005-08",
11149       25.8,
11150       14,
11151       19.9,
11152       30,
11153       8,
11154       76.6,
11155       0,
11156       76.6,
11157       0,
11158       null,
11159       null
11160     ],
11161     [
11162       "2005-09",
11163       22.5,
11164       11.3,
11165       16.9,
11166       27.5,
11167       4.5,
11168       109.8,
11169       0,
11170       109.8,
11171       0,
11172       null,
11173       null
11174     ],
11175     [
11176       "2005-10",
11177       15.7,
11178       8,
11179       11.8,
11180       25,
11181       -1,
11182       291.9,
11183       0,
11184       291.9,
11185       0,
11186       null,
11187       null
11188     ],
11189     [
11190       "2005-11",
11191       11.2,
11192       1.7,
11193       6.5,
11194       19,
11195       -4.5,
11196       194.9,
11197       0,
11198       194.9,
11199       0,
11200       null,
11201       null
11202     ],
11203     [
11204       "2005-12",
11205       3,
11206       -4.1,
11207       -0.6,
11208       15,
11209       -12,
11210       95.4,
11211       30.2,
11212       125.6,
11213       0,
11214       null,
11215       null
11216     ],
11217     [
11218       "2006-01",
11219       3.7,
11220       -3.5,
11221       0.1,
11222       14.5,
11223       -9.5,
11224       54.6,
11225       56.6,
11226       111.2,
11227       5,
11228       null,
11229       null
11230     ],
11231     [
11232       "2006-02",
11233       0.7,
11234       -7.9,
11235       -3.6,
11236       12,
11237       -18.5,
11238       56.8,
11239       29.2,
11240       86,
11241       3,
11242       null,
11243       null
11244     ]
11245   ]
11246 }