year mo zed etazed eta
1953 12 5.69837527170968 5.41649838942506 5.69837527170968
1954 01 -0.551283181152699 -0.897662462653008 -0.551283181152699
1954 02 0.488515004454467 0.168759768616048 0.488515004454467
1954 03 7.27155439994684 6.82509490180583 7.27155439994684
1954 04 7.56920781130993 7.0950830259354 7.56920781130993
1954 05 13.3228945114051 12.845417012314 13.3228945114051
1954 06 15.6646874724984 15.1938038452869 15.6646874724984
1954 07 15.1275253288964 14.6284201359631 15.1275253288964
1954 08 16.833326930676 16.3667223776424 16.833326930676
1954 09 14.3027872400063 13.860224005015 14.3027872400063
1954 10 12.085962179514 11.7154799683087 12.085962179514
1954 11 6.89156517883 6.55250914990811 6.89156517883
1954 12 5.43654219964715 5.10895917986772 5.43654219964715
1955 01 1.17513082766632 0.91193386827287 1.17513082766632
1955 02 0.691216732106411 0.261185684049949 0.691216732106411
1955 03 2.69150827751133 2.27745666547169 2.69150827751133
1955 04 9.46258334084459 8.98395806125067 9.46258334084459
1955 05 11.3594270387554 10.8734865038285 11.3594270387554
1955 06 15.5237467430151 15.0406070206442 15.5237467430151
1955 07 18.3880092384005 17.9159044974569 18.3880092384005
1955 08 18.5688539105197 18.1005311446948 18.5688539105197
1955 09 15.150020213457 14.7079736796127 15.150020213457
1955 10 9.57197587041181 9.17365337285702 9.57197587041181
1955 11 6.25624722919027 5.94806852409369 6.25624722919027
1955 12 4.72412309380985 4.43766887643721 4.72412309380985
1956 01 2.57598815365847 2.25100991295291 2.57598815365847
1956 02 -6.92880251131055 -7.27310052843876 -6.92880251131055
1956 03 6.44647988990614 6.00855685605328 6.44647988990614
1956 04 7.22881769469722 6.74530116350497 7.22881769469722
1956 05 13.8469918064855 13.3683447339888 13.8469918064855
1956 06 13.3963879444652 12.9000328966607 13.3963879444652
1956 07 17.4635685723794 17.0003158428439 17.4635685723794
1956 08 15.1154513750023 14.667378506364 15.1154513750023
1956 09 15.8090973415998 15.4192367480546 15.8090973415998
1956 10 10.0963684250093 9.71723833864471 10.0963684250093
1956 11 4.82068012257898 4.46908114673015 4.82068012257898
1956 12 5.46271246082806 5.18057717652523 5.46271246082806
1957 01 2.95030751698446 2.68462199901245 2.95030751698446
1957 02 6.09233188751612 5.70276853871582 6.09233188751612
1957 03 9.54002579645577 9.15462253633665 9.54002579645577
1957 04 9.50164948645276 9.0380233678703 9.50164948645276
1957 05 10.884024821953 10.4063886051272 10.884024821953
1957 06 17.6404770555753 17.1824648173462 17.6404770555753
1957 07 18.8419870105439 18.3697990543238 18.8419870105439
1957 08 16.3550082148297 15.8946031981697 16.3550082148297
1957 09 13.766135732949 13.334475588405 13.766135732949
1957 10 10.9764703970853 10.6682923489879 10.9764703970853
1957 11 6.07509484786851 5.76412003810801 6.07509484786851
1957 12 2.87878615189629 2.59458729065684 2.87878615189629
