year mo zed etazed eta
1951 01 5.24721420898 3.99099055071562 5.24721420898
1951 02 7.3382459220689 5.71313093890767 7.3382459220689
1951 03 8.54564252902492 6.81953888789041 8.54564252902492
1951 04 13.4285087683554 11.6324888735593 13.4285087683554
1951 05 16.4329360915794 14.6953043161209 16.4329360915794
1951 06 21.7479457459559 19.9885193139458 21.7479457459559
1951 07 23.6000887169917 21.933259981692 23.6000887169917
1951 08 23.3465371288232 21.6908930495934 23.3465371288232
1951 09 21.4843885388001 19.9407734748981 21.4843885388001
1951 10 12.7380192560344 11.4146078018131 12.7380192560344
1951 11 10.91591186552 9.49909527881223 10.91591186552
1951 12 4.88144527125997 4.11208314797937 4.88144527125997
1952 01 3.36016502957832 2.08985790731904 3.36016502957832
1952 02 4.75505993704356 3.3872351236368 4.75505993704356
1952 03 9.06853914495401 7.75971325629003 9.06853914495401
1952 04 14.7092538826597 13.1657231002875 14.7092538826597
1952 05 18.2116646532421 16.5066869663399 18.2116646532421
1952 06 23.1048302820778 21.4139893332102 23.1048302820778
1952 07 26.1504638467934 24.479501210476 26.1504638467934
1952 08 23.9085562260052 22.2454057479133 23.9085562260052
1952 09 18.2959628505699 16.6630538886077 18.2959628505699
1952 10 13.8197180739056 12.4187816955647 13.8197180739056
1952 11 7.54080352544096 6.26680908024587 7.54080352544096
1952 12 4.18026650534809 3.17921190029042 4.18026650534809
1953 01 1.82365750571362 0.738339884096635 1.82365750571362
1953 02 4.47714035991075 3.14313415009192 4.47714035991075
1953 03 9.5210756268777 8.00518249741983 9.5210756268777
1953 04 14.4977488487677 12.7874558976424 14.4977488487677
1953 05 19.2138431597954 17.4565991623083 19.2138431597954
1953 06 19.6189200872115 17.8882568326183 19.6189200872115
1953 07 23.9922317314064 22.3160082997243 23.9922317314064
1953 08 22.7927946517946 21.1923419766857 22.7927946517946
1953 09 20.103274447439 18.6181455906921 20.103274447439
1953 10 15.4236214115523 14.0711857441346 15.4236214115523
1953 11 7.87941561301743 7.16179622776265 7.87941561301743
1953 12 7.27509073058285 6.26033395435821 7.27509073058285
1954 01 1.78276302030922 0.535797606908112 1.78276302030922
1954 02 2.13484849893717 0.983729649918862 2.13484849893717
1954 03 10.0799256026315 8.47267140932393 10.0799256026315
1954 04 12.5525447143372 10.8456954869889 12.5525447143372
1954 05 16.7583730790966 15.0394540823688 16.7583730790966
1954 06 21.6631506207616 19.9679695628001 21.6631506207616
1954 07 22.2602813394842 20.4635026449245 22.2602813394842
1954 08 21.6934238904757 20.013647499555 21.6934238904757
1954 09 20.61377689882 19.0205492528515 20.61377689882
1954 10 14.1636823682913 12.829946407952 14.1636823682913
1954 11 8.95783532691602 7.73723362279721 8.95783532691602
1954 12 7.46945171122971 6.29015284002377 7.46945171122971
1955 01 5.42045077006866 4.47294171625226 5.42045077006866
1955 02 6.7011467059572 5.15303493295394 6.7011467059572
1955 03 7.58106281287582 6.09047700953309 7.58106281287582
1955 04 13.5818998727477 11.8588488662096 13.5818998727477
1955 05 17.6633219094881 15.9139359837512 17.6633219094881
1955 06 21.1379251789721 19.3986221784369 21.1379251789721
1955 07 23.9861416314649 22.286564564068 23.9861416314649
1955 08 22.3048885563499 20.6189265993803 22.3048885563499
1955 09 19.353064713215 17.7616971913754 19.353064713215
1955 10 14.2234476031802 12.789486611983 14.2234476031802
1955 11 8.18678962970653 7.07734629135881 8.18678962970653
1955 12 6.36692753462865 5.33569235208713 6.36692753462865
1956 01 4.51919301365863 3.34927134711861 4.51919301365863
1956 02 -1.77089550511038 -3.01036836677195 -1.77089550511038
1956 03 7.99013789867355 6.41361497680326 7.99013789867355
1956 04 11.6983777470267 9.95771823473461 11.6983777470267
1956 05 18.0991910692458 16.3760616082579 18.0991910692458
1956 06 19.8083712931268 18.0214931210303 19.8083712931268
1956 07 23.3824631967889 21.7147533704612 23.3824631967889
1956 08 23.5936660998321 21.9806037727341 23.5936660998321
1956 09 19.8632830058688 18.4597848691059 19.8632830058688
1956 10 13.5062863131148 12.1414180022024 13.5062863131148
1956 11 7.49489646475665 6.22914015170085 7.49489646475665
1956 12 4.48658622444959 3.47089920095943 4.48658622444959
1957 01 2.83062073727053 1.87415287257131 2.83062073727053
1957 02 7.8699217053582 6.46749364967714 7.8699217053582
1957 03 11.0775901816464 9.6901384452176 11.0775901816464
1957 04 12.8774536116461 11.2083995847492 12.8774536116461
1957 05 15.1097521464765 13.3902617659036 15.1097521464765
1957 06 20.9859141548129 19.3370700971881 20.9859141548129
1957 07 23.6621231774639 21.9622465350714 23.6621231774639
1957 08 22.7969707770867 21.1395127171107 22.7969707770867
1957 09 19.1148154030845 17.5608388827263 19.1148154030845
1957 10 13.5450977829763 12.4356568098256 13.5450977829763
1957 11 9.40447519447643 8.2849658793386 9.40447519447643
1957 12 4.23169067558213 3.20857477512012 4.23169067558213
