year mo zed etazed eta
1951 01 3.28091559155492 1.69900431818496 3.28091559155492
1951 02 4.11930334733086 2.07286225742412 4.11930334733086
1951 03 4.35720441220031 2.18359241966057 4.35720441220031
1951 04 8.85083319847835 6.58917851614258 8.85083319847835
1951 05 13.40278999336 11.2146610909308 13.40278999336
1951 06 16.68481607557 14.4692420500758 16.68481607557
1951 07 18.6910845278391 16.5921150093136 18.6910845278391
1951 08 18.6806826203079 16.5957974834999 18.6806826203079
1951 09 16.0530468512534 14.1092352893027 16.0530468512534
1951 11 8.01387546295377 6.22973605746997 8.01387546295377
1951 12 2.9325956581449 1.96376928068044 2.9325956581449
1952 01 1.17266609396158 -0.426979911846399 1.17266609396158
1952 02 1.07116953946467 -0.651276521862355 1.07116953946467
1952 03 4.71791560867894 3.0697644896206 4.71791560867894
1952 04 12.2028685293787 10.2591630997248 12.2028685293787
1952 05 14.1322186134103 11.9852096743483 14.1322186134103
1952 06 16.7042161720368 14.5750090512405 16.7042161720368
1952 07 20.0416593567397 17.9374841850807 20.0416593567397
1952 08 19.5564401652097 17.4621025261311 19.5564401652097
1952 09 11.9358412465538 9.87958551667553 11.9358412465538
1952 10 8.47241065020223 6.70826854414331 8.47241065020223
1952 11 2.75081767717787 1.14652837582109 2.75081767717787
1952 12 0.365958931630693 -0.894628348812287 0.365958931630693
1953 01 -0.0686298835577266 -1.43532614781616 -0.0686298835577266
1953 02 1.53554143001877 -0.144318241604938 1.53554143001877
1953 03 7.20273952007104 5.29383706075373 7.20273952007104
1953 04 11.0007392905139 8.84703705576356 11.0007392905139
1953 05 15.1497588775614 12.9369331029479 15.1497588775614
1953 06 17.5564862521122 15.3771325241059 17.5564862521122
1953 07 18.7638910736018 16.6530911966688 18.7638910736018
1953 08 17.8736596888085 15.8582748386715 17.8736596888085
1953 09 15.1210875336297 13.250925269578 15.1210875336297
1953 10 12.0650275823397 10.3619604455916 12.0650275823397
1953 11 5.57631749619325 4.67264864068724 5.57631749619325
1954 02 -1.23485379699334 -2.6844108661275 -1.23485379699334
1954 03 6.8955318693857 4.87158214447981 6.8955318693857
1954 06 17.2083518749897 15.0736794316308 17.2083518749897
1954 07 15.6791377611737 13.4165275532097 15.6791377611737
1954 08 17.5267858419492 15.4115118681972 17.5267858419492
1954 09 14.8995412535805 12.8932545882867 14.8995412535805
1954 10 11.5608491674601 9.88132980999585 11.5608491674601
1954 11 5.69283258816545 4.15577859038621 5.69283258816545
1954 12 4.36539080649056 2.88034778349048 4.36539080649056
1955 01 -0.837835461116119 -2.0309950103664 -0.837835461116119
1955 02 -0.399758926366192 -2.34923301088882 -0.399758926366192
1955 03 2.11756705439679 0.24053307981705 2.11756705439679
1955 04 8.98270124112828 6.81293330696917 8.98270124112828
1955 05 11.7415938390939 9.53866341409194 11.7415938390939
1955 06 16.3473178415059 14.1570844334245 16.3473178415059
1955 07 18.9376678699423 16.797459710998 18.9376678699423
1955 08 18.4474700584773 16.3244068534044 18.4474700584773
1955 09 15.2473174017135 13.2433731149525 15.2473174017135
1955 10 9.33573860263746 7.53000994705575 9.33573860263746
1955 11 4.76954063654463 3.37246384010677 4.76954063654463
1955 12 3.05585465397787 1.75726220188855 3.05585465397787
1956 01 1.07353904438176 -0.399695646816778 1.07353904438176
1956 02 -8.33263973159348 -9.89345740924139 -8.33263973159348
1956 03 5.33683700377404 3.35158591697441 5.33683700377404
1956 04 7.46255275750188 5.27061114943037 7.46255275750188
1956 05 14.1732497302221 12.0033830015707 14.1732497302221
1956 06 14.6231843943843 12.3730415110036 14.6231843943843
1956 07 18.4774109687703 16.3773319282094 18.4774109687703
1956 08 15.5579644915674 13.5267008204069 15.5579644915674
1956 09 15.2586810438619 13.4913130197901 15.2586810438619
1956 10 9.72233745844208 8.00361440025611 9.72233745844208
1956 11 3.85121308047929 2.25729772329792 3.85121308047929
1956 12 3.25189972186824 1.97288643302877 3.25189972186824
1957 01 1.04101871924779 -0.163422295558641 1.04101871924779
1957 02 5.35175231417993 3.5857317996186 5.35175231417993
1957 03 8.69026876413533 6.943107318262 8.69026876413533
1957 04 9.56998934011963 7.46821760254578 9.56998934011963
1957 05 11.071512555872 8.90622837292839 11.071512555872
1957 06 18.375990157915 16.2996680112764 18.375990157915
1957 07 19.3910010462745 17.2504156447433 19.3910010462745
1957 08 16.4663245458338 14.3791551369752 16.4663245458338
1957 09 13.4082467946983 11.4513874727657 13.4082467946983
1957 10 10.2961048544712 8.89903103642959 10.2961048544712
1957 11 5.49146384126924 4.08171137035494 5.49146384126924
1957 12 1.22365467819924 -0.0647134927529329 1.22365467819924
