year mo zed etazed eta
1950 01 1.69283264708836 1.65826624446948 1.69283264708836
1950 02 5.87562209877383 5.82928133777832 5.87562209877383
1950 03 10.9326536668981 10.8802099088525 10.9326536668981
1950 04 12.8578606870322 12.7975682997703 12.8578606870322
1950 05 19.0931432087919 19.0362252613556 19.0931432087919
1950 06 23.6559464424236 23.5990233980101 23.6559464424236
1950 07 27.5224549761638 27.4661085529955 27.5224549761638
1950 08 25.2300773096508 25.1768109762502 25.2300773096508
1950 09 20.3039140953465 20.2508454810651 20.3039140953465
1950 10 14.8210585459256 14.7787436739087 14.8210585459256
1950 11 7.95693772435496 7.9094142505974 7.95693772435496
1950 12 4.32485658261902 4.28368230114707 4.32485658261902
1951 01 5.14586587153241 5.10399174959027 5.14586587153241
1951 02 7.24557932103494 7.19140882159623 7.24557932103494
1951 03 8.14581640174864 8.08827961371083 8.14581640174864
1951 04 13.124364430759 13.0644971009324 13.124364430759
1951 05 16.6848528755471 16.6269318163652 16.6848528755471
1951 06 22.0268529294704 21.9682053817368 22.0268529294704
1951 07 23.2762615387864 23.2207005809431 23.2762615387864
1951 08 23.6866083094219 23.6314201734476 23.6866083094219
1951 09 21.4738253586829 21.4223715232195 21.4738253586829
1951 10 12.4453310937471 12.4012173786063 12.4453310937471
1951 11 10.7481518285984 10.7009246090415 10.7481518285984
1951 12 4.3756519426612 4.35000653855185 4.3756519426612
1952 01 2.20470188979648 2.1623583190545 2.20470188979648
1952 02 3.55609313644366 3.51049897599677 3.55609313644366
1952 03 7.78461000573191 7.74098247610977 7.78461000573191
1952 04 14.714980849575 14.6635298234959 14.714980849575
1952 05 17.8203936563388 17.7635610667754 17.8203936563388
1952 06 22.9292210290703 22.872859664108 22.9292210290703
1952 07 26.2277407271585 26.1720419726146 26.2277407271585
1952 08 24.1779408041217 24.1225024548519 24.1779408041217
1952 09 18.0808326947691 18.0264023960371 18.0808326947691
1952 10 13.2575037312924 13.2108058520144 13.2575037312924
1952 11 6.62492170761787 6.58245522611137 6.62492170761787
1952 12 2.9248470045667 2.89147851773145 2.9248470045667
1953 01 1.26092796176222 1.22475070770832 1.26092796176222
1953 02 3.57622934781988 3.53176247415926 3.57622934781988
1953 03 8.83535867408267 8.78482890310074 8.83535867408267
1953 04 14.3837555219033 14.3267457568658 14.3837555219033
1953 05 18.5858432531248 18.5272684532085 18.5858432531248
1953 06 20.0172475487007 19.9595587735476 20.0172475487007
1953 07 23.9310531875169 23.8751790731275 23.9310531875169
1953 08 22.308571924914 22.2552235024103 22.308571924914
1953 09 19.9695653144297 19.9200610192048 19.9695653144297
1953 10 15.6081590452047 15.5630778562908 15.6081590452047
1953 11 7.05681265164462 7.03289200546946 7.05681265164462
1953 12 6.14238262981084 6.10855740393668 6.14238262981084
1954 01 0.222392496937094 0.180826983157057 0.222392496937094
1954 02 1.77180606510894 1.73343543680833 1.77180606510894
1954 03 9.72615062366121 9.67257548388429 9.72615062366121
1954 04 12.3731122902304 12.3162173159855 12.3731122902304
1954 05 16.6010276561551 16.5437303562642 16.6010276561551
1954 06 22.2503735142513 22.193867478986 22.2503735142513
1954 07 22.6947987236944 22.6349061005425 22.6947987236944
1954 08 21.8320697568876 21.7760772105236 21.8320697568876
1954 09 21.0797119385109 21.0266043503119 21.0797119385109
1954 10 13.6843259109658 13.6398680456212 13.6843259109658
1954 11 8.33558952344931 8.29490279997868 8.33558952344931
1954 12 6.3082418506952 6.26893188832167 6.3082418506952
1955 01 4.60590019470066 4.57431655957344 4.60590019470066
1955 02 6.10153091828974 6.04992719252296 6.10153091828974
1955 03 6.79120450936228 6.74151831591752 6.79120450936228
1955 04 12.6196055249783 12.562170491427 12.6196055249783
1955 05 17.0430384678176 16.9847256036264 17.0430384678176
1955 06 21.142540066463 21.0845632997785 21.142540066463
1955 07 24.0750107682579 24.0183581993446 24.0750107682579
1955 08 21.8357505515983 21.7795518196993 21.8357505515983
1955 09 18.9514992312077 18.8984536471464 18.9514992312077
1955 10 13.973309099613 13.9255103999064 13.973309099613
1955 11 7.49555276230381 7.45857131769222 7.49555276230381
1955 12 5.1892943551092 5.15491984902449 5.1892943551092
1956 01 4.00602060472893 3.96702321584426 4.00602060472893
1956 02 -2.00158823019557 -2.04290399225096 -2.00158823019557
1956 03 7.13304667364975 7.08049590958741 7.13304667364975
1956 04 11.5255608797747 11.4675388960317 11.5255608797747
1956 05 17.7816815168618 17.7242438681622 17.7816815168618
1956 06 19.9096643005763 19.8501016948398 19.9096643005763
1956 07 24.1330853323037 24.0774950047594 24.1330853323037
1956 08 24.4066051038455 24.3528363596089 24.4066051038455
1956 09 19.9592836762107 19.9125004049853 19.9592836762107
1956 10 13.4797555393747 13.4342599290109 13.4797555393747
1956 11 6.55593129872899 6.51373942162713 6.55593129872899
1956 12 3.13794392465178 3.10408769053544 3.13794392465178
1957 01 2.53005612342021 2.49817386126357 2.53005612342021
1957 02 7.09826254392238 7.05151494206635 7.09826254392238
1957 03 10.3927553457818 10.3465069545675 10.3927553457818
1957 04 12.5847814187623 12.5291462845324 12.5847814187623
1957 05 15.0801593667854 15.0228430207663 15.0801593667854
1957 06 21.3513850716992 21.2964236031117 21.3513850716992
1957 07 24.2770588159225 24.2203962611761 24.2770588159225
1957 08 23.0332260871693 22.9779774851701 23.0332260871693
1957 09 18.7970593065028 18.7452600891576 18.7970593065028
1957 10 13.9954412538523 13.9584598880806 13.9954412538523
1957 11 9.67144411802718 9.63412714085592 9.67144411802718
1957 12 4.1005299834521 4.06642612010337 4.1005299834521
