year mo zed etazed eta
1951 01 5.81911574878735 3.2880577113954 5.81911574878735
1951 02 7.63201768362615 4.35771193977536 7.63201768362615
1951 03 8.74436203257221 5.26658284450861 8.74436203257221
1951 04 13.5356377801055 9.91699028836829 13.5356377801055
1951 05 16.3716593739863 12.8706531300996 16.3716593739863
1951 06 21.627640036719 18.0827215959283 21.627640036719
1951 07 23.7095918739947 20.3512406443538 23.7095918739947
1951 08 23.4288390990033 20.0930228801107 23.4288390990033
1951 09 21.6813759221683 18.5712774230472 21.6813759221683
1951 10 12.9048353609273 10.2384063568665 12.9048353609273
1951 11 11.1373588032326 8.28273575445853 11.1373588032326
1951 12 5.77628157572103 4.22615937177789 5.77628157572103
1952 01 4.1061487037619 1.54671509446913 4.1061487037619
1952 02 5.37825896503349 2.62234526691024 5.37825896503349
1952 03 9.40472114241183 6.76767935191849 9.40472114241183
1952 04 14.7912317193931 11.6813030319468 14.7912317193931
1952 05 18.3060308567298 14.8708165542305 18.3060308567298
1952 06 23.3423614724161 19.9356300791421 23.3423614724161
1952 07 26.2111887253693 22.8445084507149 26.2111887253693
1952 08 24.0118053314177 20.6608651088919 24.0118053314177
1952 09 18.5660667991638 15.2760576313586 18.5660667991638
1952 10 14.1139138349358 11.2912864652415 14.1139138349358
1952 11 7.9038377837489 5.33697490157806 7.9038377837489
1952 12 4.64978401525535 2.63284436654658 4.64978401525535
1953 01 2.63304350518252 0.446329482369037 2.63304350518252
1953 02 4.94052280966368 2.25274733506574 4.94052280966368
1953 03 9.69072165538941 6.63647772048171 9.69072165538941
1953 04 14.5331307636263 11.0872071880258 14.5331307636263
1953 05 19.259462256967 15.7189410175855 19.259462256967
1953 06 19.6275682773893 16.1406023125792 19.6275682773893
1953 07 23.9284528765644 20.5511730734716 23.9284528765644
1953 08 23.0029419909749 19.7783262307556 23.0029419909749
1953 09 20.2883978674484 17.2961382449657 20.2883978674484
1953 10 15.6035048372583 12.8785974184614 15.6035048372583
1953 11 8.61034047090585 7.16447030209623 8.61034047090585
1953 12 7.94878562249364 5.90423863632251 7.94878562249364
1954 01 2.33339801353393 -0.179006374948311 2.33339801353393
1954 02 2.97957938717886 0.66028807656419 2.97957938717886
1954 03 10.237783083629 6.99946352377962 10.237783083629
1954 04 12.6587108965919 9.21972578667532 12.6587108965919
1954 05 16.7498410231956 13.2865375631219 16.7498410231956
1954 06 21.4585036322495 18.0430277228753 21.4585036322495
1954 07 21.9825380265426 18.3623616938002 21.9825380265426
1954 08 21.771144633431 18.3867062754277 21.771144633431
1954 09 20.6853097523817 17.4752510879117 20.6853097523817
1954 10 14.3899049285534 11.7026739566106 14.3899049285534
1954 11 9.3394504557125 6.88016405926572 9.3394504557125
1954 12 8.02581528677858 5.64974644997846 8.02581528677858
1955 01 5.92852706025178 4.01947178145132 5.92852706025178
1955 02 7.09417848732903 3.97501995209283 7.09417848732903
1955 03 7.87510768062069 4.87185332129311 7.87510768062069
1955 04 13.829532623253 10.3579039285984 13.829532623253
1955 05 17.7669270952875 14.2422384152844 17.7669270952875
1955 06 21.055931298052 17.5515578451217 21.055931298052
1955 07 23.8792996103405 20.4549665560296 23.8792996103405
1955 08 22.5095848707188 19.1126837426023 22.5095848707188
1955 09 19.5821615893922 16.3758507305747 19.5821615893922
1955 10 14.5616612234925 11.6724953745617 14.5616612234925
1955 11 8.76313512649542 6.52781225219483 8.76313512649542
1955 12 7.4193053406044 5.3415574172615 7.4193053406044
1956 01 5.48212156126033 3.12494605534266 5.48212156126033
1956 02 -0.709757939705966 -3.20706622394262 -0.709757939705966
1956 03 8.18480949600629 5.00840775712687 8.18480949600629
1956 04 11.8083904079497 8.30128383503531 11.8083904079497
1956 05 18.2446553485086 14.7728685826664 18.2446553485086
1956 06 19.7495749152983 16.1493463018891 19.7495749152983
1956 07 23.2009318804968 19.8408054155994 23.2009318804968
1956 08 23.3800372173343 20.1300153434775 23.3800372173343
1956 09 20.0079394143278 17.1801505758131 20.0079394143278
1956 10 13.7910722563578 11.0411153632602 13.7910722563578
1956 11 8.04795346588235 5.49768889439215 8.04795346588235
1956 12 5.29071732831258 3.24429606616943 5.29071732831258
1957 01 3.76188409140316 1.83477846771287 3.76188409140316
1957 02 8.38448989377602 5.55885707047789 8.38448989377602
1957 03 11.2063900286449 8.41093171524757 11.2063900286449
1957 04 13.0074850694131 9.64465028929499 13.0074850694131
1957 05 15.2477586833624 11.7833039906526 15.2477586833624
1957 06 21.0170008351831 17.6948854005613 21.0170008351831
1957 07 23.4427083003496 20.0177716578996 23.4427083003496
1957 08 22.8883473915891 19.5488763374154 22.8883473915891
1957 09 19.3392088899383 16.208233974846 19.3392088899383
1957 10 14.3492627243663 12.1139446154997 14.3492627243663
1957 11 9.95335151470983 7.69774756124695 9.95335151470983
1957 12 5.35914580812166 3.29775673459819 5.35914580812166
