year mo zed etazed eta
1950 01 1.09069546576065 0.537633023858581 1.09069546576065
1950 02 5.99021780686525 5.2487656309372 5.99021780686525
1950 03 7.62194253647866 6.78284240774855 7.62194253647866
1950 04 9.06373369823492 8.09905550204548 9.06373369823492
1950 05 15.6101719044358 14.6994847454562 15.6101719044358
1950 06 19.7506083615644 18.8398396509479 19.7506083615644
1950 07 20.2103092923389 19.3087665216461 20.2103092923389
1950 08 19.2902995254017 18.4380381909918 19.2902995254017
1950 09 14.88645910909 14.0373612805868 14.88645910909
1950 10 10.0801487265713 9.40311077430195 10.0801487265713
1950 11 6.70845377223513 5.9480781921143 6.70845377223513
1950 12 -0.850363347041327 -1.5091518505925 -0.850363347041327
1951 01 4.45089351932045 3.78090756824611 4.45089351932045
1951 02 5.04952657024611 4.18279857922679 5.04952657024611
1951 03 5.36073254175061 4.44014393314554 5.36073254175061
1951 04 9.38957028497053 8.43169300774597 9.38957028497053
1951 05 13.6911693313154 12.7644323844042 13.6911693313154
1951 06 17.015750046473 16.0773892827343 17.015750046473
1951 07 18.8397237088327 17.9507483833395 18.8397237088327
1951 08 18.6766515064558 17.7936413308666 18.6766515064558
1951 09 16.6232547187763 15.7999933513618 16.6232547187763
1951 10 9.87543529015024 9.16961584789884 9.87543529015024
1951 11 8.64907359962812 7.89343808671733 8.64907359962812
1951 12 3.36864585452322 2.95831938877356 3.36864585452322
1952 01 2.05297313681154 1.37547600493992 2.05297313681154
1952 02 1.79345959836407 1.0639530312138 1.79345959836407
1952 03 6.64434885598613 5.94630838203201 6.64434885598613
1952 04 12.5520735030154 11.7288570857502 12.5520735030154
1952 05 15.1070631346754 14.1977417016609 15.1070631346754
1952 06 17.7861745459822 16.8843927065861 17.7861745459822
1952 07 20.8615840604278 19.9704039877252 20.8615840604278
1952 08 19.8933125675844 19.0062989792687 19.8933125675844
1952 09 12.6627965608339 11.7919117811207 12.6627965608339
1952 10 9.57739463572323 8.83022856727474 9.57739463572323
1952 11 3.97201054469693 3.29254684059289 3.97201054469693
1952 12 1.64250576883971 1.10860997947563 1.64250576883971
1953 01 0.444948179708927 -0.133887885153466 0.444948179708927
1953 02 2.17179624734245 1.46032626877241 2.17179624734245
1953 03 7.83452685193989 7.02605051622903 7.83452685193989
1953 04 11.4450344967343 10.5328782561342 11.4450344967343
1953 05 15.6928872805202 14.7556904818604 15.6928872805202
1953 06 17.4360258659065 16.5130054634568 17.4360258659065
1953 07 18.8133635589764 17.919377728746 18.8133635589764
1953 08 18.729738787725 17.876164027667 18.729738787725
1953 09 15.9636554952545 15.1715867716561 15.9636554952545
1953 10 12.4363278721573 11.7150288495346 12.4363278721573
1953 11 5.96202737107703 5.57929703227449 5.96202737107703
1953 12 4.9043238644366 4.36312025045012 4.9043238644366
1954 01 -0.921241014879298 -1.58628923535989 -0.921241014879298
1954 02 0.323599892902869 -0.290330159906896 0.323599892902869
1954 03 7.70752731139791 6.85032507496719 7.70752731139791
1954 04 8.75341167161468 7.84309208369558 8.75341167161468
1954 05 14.0605679037415 13.1438111054867 14.0605679037415
1954 06 17.3680363428262 16.4639397785801 17.3680363428262
1954 07 16.7149443318208 15.756662361389 16.7149443318208
1954 08 17.6342528039838 16.7383720621594 17.6342528039838
1954 09 15.3200709108471 14.4703494996639 15.3200709108471
1954 10 12.0221763064962 11.3108504609819 12.0221763064962
1954 11 6.70252304364857 6.05153546811854 6.70252304364857
1954 12 5.14194311604748 4.51298371807097 5.14194311604748
1955 01 0.903930672999212 0.398592510963798 0.903930672999212
1955 02 1.2248631563015 0.399203544033093 1.2248631563015
1955 03 3.487669596598 2.69269050148187 3.487669596598
1955 04 10.1626999598206 9.24373942300029 10.1626999598206
1955 05 12.6445240102631 11.7115181832035 12.6445240102631
1955 06 17.0566635311729 16.1290352642208 17.0566635311729
1955 07 19.7978496160754 18.8914085134637 19.7978496160754
1955 08 19.0624471279584 18.1632674175746 19.0624471279584
1955 09 15.7481801057887 14.8994507608076 15.7481801057887
1955 10 9.63884537048836 8.87406617518316 9.63884537048836
1955 11 5.66081161220538 5.06910849841994 5.66081161220538
1955 12 4.28416488340162 3.73417278604615 4.28416488340162
1956 01 2.47441680892788 1.8504585867732 2.47441680892788
1956 02 -7.32425343763155 -7.98530563051772 -7.32425343763155
1956 03 6.64848177373966 5.80766954874217 6.64848177373966
1956 04 8.29906046954731 7.3707087296582 8.29906046954731
1956 05 14.7636243666268 13.8446219874333 14.7636243666268
1956 06 14.7866101576319 13.8336084658471 14.7866101576319
1956 07 18.5837487948715 17.6943035541634 18.5837487948715
1956 08 16.1013720231869 15.2410721154013 16.1013720231869
1956 09 16.3639281631046 15.6153958234977 16.3639281631046
1956 10 10.2087373264203 9.48080756060036 10.2087373264203
1956 11 4.42653833726404 3.75146830363428 4.42653833726404
1956 12 4.41903818708986 3.87733844122844 4.41903818708986
1957 01 1.55753269065811 1.04741649615186 1.55753269065811
1957 02 6.71210830243862 5.96414667274206 6.71210830243862
1957 03 9.87673298408117 9.13675872465246 9.87673298408117
1957 04 10.2793209411118 9.38915879343347 10.2793209411118
1957 05 11.6734668450313 10.7564053087257 11.6734668450313
1957 06 18.3735510510467 17.4941675536469 18.3735510510467
1957 07 19.9209805575289 19.0143796815863 19.9209805575289
1957 08 17.0825200867867 16.1985424547996 17.0825200867867
1957 09 14.5745212256736 13.7457337481492 14.5745212256736
1957 10 10.9501232198962 10.3584213675491 10.9501232198962
1957 11 6.18623380718954 5.58916217244936 6.18623380718954
1957 12 2.28763284877144 1.74197103519169 2.28763284877144
