year mo zed etazed eta
1950 01 1.28583898564553 -0.396392608473247 1.28583898564553
1950 02 6.2915882188537 4.0363378504059 6.2915882188537
1950 03 9.2745336189958 6.72227072744172 9.2745336189958
1950 04 11.1839226711544 8.2496931577449 11.1839226711544
1950 05 18.1464159251054 15.376409149876 18.1464159251054
1950 06 22.3412287276325 19.5709738995073 22.3412287276325
1950 07 24.1292737248933 21.3870811307026 24.1292737248933
1950 08 21.5624252806718 18.9701303885084 21.5624252806718
1950 09 17.4498966714818 14.8672241097846 17.4498966714818
1950 10 11.8262734799114 9.76694970842537 11.8262734799114
1950 11 7.72829787568704 5.41548881948618 7.72829787568704
1950 12 0.774109158192514 -1.22970587344231 0.774109158192514
1951 01 3.43342110892126 1.39554717440348 3.43342110892126
1951 02 5.49292047727595 2.8566228379255 5.49292047727595
1951 03 7.16850249719596 4.36837881268888 7.16850249719596
1951 04 12.1395270903059 9.22598370541452 12.1395270903059
1951 05 15.8148512726786 12.9960263924904 15.8148512726786
1951 06 19.8574088489869 17.003228192615 19.8574088489869
1951 07 21.9271290254021 19.2231624103603 21.9271290254021
1951 08 21.3149901983834 18.6291675809662 21.3149901983834
1951 09 18.866524926491 16.3624382672722 18.866524926491
1951 10 11.5094813129446 9.36261384276327 11.5094813129446
1951 11 9.21589051246147 6.91749916069117 9.21589051246147
1951 12 1.99753321524543 0.749456881923566 1.99753321524543
1952 01 1.2255979639129 -0.835122478863265 1.2255979639129
1952 02 1.81711383267839 -0.401801975737018 1.81711383267839
1952 03 7.87036359395363 5.74715715234318 7.87036359395363
1952 04 13.8211080498221 11.3171581139738 13.8211080498221
1952 05 17.1712791471891 14.4054264551033 17.1712791471891
1952 06 20.8894683742378 18.1465486127415 20.8894683742378
1952 07 24.3871617882498 21.6764890671126 24.3871617882498
1952 08 22.300768240276 19.6027685758158 22.300768240276
1952 09 15.5833903703897 12.9344491654289 15.5833903703897
1952 10 11.7052524754715 9.43262235060737 11.7052524754715
1952 11 5.53131960294712 3.46461750296398 5.53131960294712
1952 12 2.18999125850664 0.566058232524214 2.18999125850664
1953 01 -0.776351231490423 -2.53697759544687 -0.776351231490423
1953 02 2.30384377243162 0.139789254281077 2.30384377243162
1953 03 8.8872371088868 6.42812158776626 8.8872371088868
1953 04 13.5739506577674 10.799475425942 13.5739506577674
1953 05 18.0833108918728 15.2326706292825 18.0833108918728
1953 06 18.7823869980164 15.9748666072319 18.7823869980164
1953 07 22.1462643169019 19.4270574166176 22.1462643169019
1953 08 21.1163866957944 18.5200968006178 21.1163866957944
1953 09 18.3751823073738 15.9659732730955 18.3751823073738
1953 10 13.7179453554487 11.5239941616379 13.7179453554487
1953 11 5.16889844655553 4.00476033269778 5.16889844655553
1953 12 4.68444917215066 3.03828817960847 4.68444917215066
1954 01 -0.285199182595878 -2.30805418655768 -0.285199182595878
1954 02 1.13540407307167 -0.731966504224701 1.13540407307167
1954 03 9.04933226916983 6.44200880002637 9.04933226916983
1954 04 10.5194965639866 7.75060781739932 10.5194965639866
1954 05 15.5922711436054 12.8038025489136 15.5922711436054
1954 06 19.9231963510854 17.1732359681701 19.9231963510854
1954 07 19.8528338512057 16.9380595244756 19.8528338512057
1954 08 19.8953723300692 17.1704017403533 19.8953723300692
1954 09 18.415318868823 15.8307495764741 18.415318868823
1954 10 12.6565710523337 10.4929549388945 12.6565710523337
1954 11 7.51184272922324 5.5317555203194 7.51184272922324
1954 12 4.94269177989933 3.02960694438747 4.94269177989933
1955 01 2.4747893996017 0.937719156743985 2.4747893996017
1955 02 3.82801264591453 1.31663132526479 3.82801264591453
1955 03 5.77612515225423 3.35806373794269 5.77612515225423
1955 04 12.1448131883877 9.34964155555919 12.1448131883877
1955 05 15.8054695265616 12.9675768025885 15.8054695265616
1955 06 19.7942844580736 16.9727484794276 19.7942844580736
1955 07 21.3993098947656 18.642218207655 21.3993098947656
1955 08 20.4312773518033 17.6962723993859 20.4312773518033
1955 09 17.4784614272047 14.8969096695538 17.4784614272047
1955 10 11.5187363257532 9.19253294003323 11.5187363257532
1955 11 5.44282473232928 3.64306109456521 5.44282473232928
1955 12 4.79544245326026 3.12254982380403 4.79544245326026
1956 01 3.36686167449916 1.46898874877868 3.36686167449916
1956 02 -5.61767743546533 -7.62837785549411 -5.61767743546533
1956 03 7.40376273273446 4.84629221503376 7.40376273273446
1956 04 10.552300913029 7.72856437086626 10.552300913029
1956 05 16.767178417698 13.9718795143177 16.767178417698
1956 06 17.7573432832551 14.8586298040764 17.7573432832551
1956 07 21.1316765793683 18.4262806388812 21.1316765793683
1956 08 19.4958781571651 16.8791326043172 19.4958781571651
1956 09 18.2453597064828 15.9685738401787 18.2453597064828
1956 10 11.0420687689034 8.82794906453445 11.0420687689034
1956 11 4.96565221247491 2.91231419351773 4.96565221247491
1956 12 2.22802741920156 0.580357358873074 2.22802741920156
1957 01 0.303947142736288 -1.24765628222023 0.303947142736288
1957 02 6.51538578601882 4.24033582902511 6.51538578601882
1957 03 10.8592914222114 8.60853638311571 10.8592914222114
1957 04 11.8932659685408 9.18568943601925 11.8932659685408
1957 05 13.688778196905 10.8993826906424 13.688778196905
1957 06 19.9689991017976 17.2942076305396 19.9689991017976
1957 07 21.4951902423611 18.7376125780356 21.4951902423611
1957 08 20.0950612887072 17.4062959914129 20.0950612887072
1957 09 17.0948110044118 14.573915760275 17.0948110044118
1957 10 11.3779358214371 9.57817602054815 11.3779358214371
1957 11 6.98136473402824 5.16527184502688 6.98136473402824
1957 12 2.18211269267279 0.522391343034407 2.18211269267279
