year mo zed etazed eta
1951 01 3.97036214873381 2.48150447967973 3.97036214873381
1951 02 4.76984419479975 2.84378199253458 4.76984419479975
1951 03 4.99141033045586 2.94565786688904 4.99141033045586
1951 04 9.31739730848777 7.18878113687763 9.31739730848777
1951 05 13.7834616813043 11.724046243724 13.7834616813043
1951 06 17.0580247575532 14.9727786159116 17.0580247575532
1951 07 19.0114781924884 17.0359774691702 19.0114781924884
1951 08 18.8918045199518 16.9295596853091 18.8918045199518
1951 09 16.4127975296412 14.5833278242759 16.4127975296412
1951 10 9.58515166755553 8.01666401810799 9.58515166755553
1951 11 8.33429737685789 6.65510734816726 8.33429737685789
1951 12 2.99019798259281 2.07836139203802 2.99019798259281
1952 01 1.70139650025629 0.195847318319369 1.70139650025629
1952 02 1.3171836711186 -0.303942033659774 1.3171836711186
1952 03 5.74783427948299 4.19663322625161 5.74783427948299
1952 04 12.4778620093588 10.648492193214 12.4778620093588
1952 05 14.7566224734366 12.7359081778488 14.7566224734366
1952 06 17.485751836737 15.4817921936346 17.485751836737
1952 07 20.9094571162511 18.9290569546897 20.9094571162511
1952 08 19.9215468561799 17.9504055488117 19.9215468561799
1952 09 12.4329220693997 10.4976225589261 12.4329220693997
1952 10 9.12097162559967 7.46060258460303 9.12097162559967
1952 11 3.42937188495049 1.91945254249705 3.42937188495049
1952 12 0.970809305342523 -0.215625782133223 0.970809305342523
1953 01 0.194193685289269 -1.09210868107161 0.194193685289269
1953 02 1.86722395481314 0.286179557990824 1.86722395481314
1953 03 7.64211434864948 5.84550026929201 7.64211434864948
1953 04 11.4237111585314 9.39669729053109 11.4237111585314
1953 05 15.607909217098 13.5252496645206 15.607909217098
1953 06 17.6118468742805 15.5606904243922 17.6118468742805
1953 07 19.0465697839824 17.0599346056926 19.0465697839824
1953 08 18.4835598430135 16.5867270428845 18.4835598430135
1953 09 15.7283683122272 13.9682155931197 15.7283683122272
1953 10 12.2756458386442 10.6727591217048 12.2756458386442
1953 11 5.76518156459028 4.91466970058462 5.76518156459028
1953 12 4.41315302438088 3.21047832663316 4.41315302438088
1954 01 -1.40641462312644 -2.88429955752776 -1.40641462312644
1954 02 -0.47432691980009 -1.83861592604401 -0.47432691980009
1954 03 7.39963209803401 5.49473823929907 7.39963209803401
1954 04 8.57722091867945 6.55428850108145 8.57722091867945
1954 05 14.0718277278467 12.0345903983915 14.0718277278467
1954 06 17.6457398132442 15.6366363371417 17.6457398132442
1954 07 16.5909669675087 14.4614514776602 16.5909669675087
1954 08 17.6992846465668 15.7084385536237 17.6992846465668
1954 09 15.2806802343587 13.3924104317293 15.2806802343587
1954 10 11.7563741811218 10.175650079979 11.7563741811218
1954 11 6.19573195554053 4.74909289880712 6.19573195554053
1954 12 4.75076338626639 3.3530758352075 4.75076338626639
1955 01 -0.0345856925295034 -1.15755938594154 -0.0345856925295034
1955 02 0.574047507991932 -1.2607516303823 0.574047507991932
1955 03 2.98895525159778 1.22233504022862 2.98895525159778
1955 04 9.71850107298537 7.67636654671797 9.71850107298537
1955 05 12.4498053940157 10.3764591116609 12.4498053940157
1955 06 17.0151124474923 14.9537162987098 17.0151124474923
1955 07 19.631400915799 17.6170873544397 19.631400915799
1955 08 18.8354679046406 16.8372907704544 18.8354679046406
1955 09 15.6074868862787 13.7214216752095 15.6074868862787
1955 10 9.54543711486271 7.84592779196227 9.54543711486271
1955 11 4.94819523033706 3.63329942192496 4.94819523033706
1955 12 3.57847620394782 2.35627154315788 3.57847620394782
1956 01 1.82705450750509 0.440480680494693 1.82705450750509
1956 02 -7.93408036100324 -9.40308523408363 -7.93408036100324
1956 03 6.09066688643045 4.22219527532491 6.09066688643045
1956 04 8.1128167128642 6.04981284644396 8.1128167128642
1956 05 14.6468385418466 12.6046110325277 14.6468385418466
1956 06 14.9697947266829 12.8520131893834 14.9697947266829
1956 07 18.7610090528189 16.7844640734676 18.7610090528189
1956 08 16.0682152257023 14.1564376528453 16.0682152257023
1956 09 15.9303564963511 14.2669512972247 15.9303564963511
1956 10 10.0058140021727 8.38819230035058 10.0058140021727
1956 11 4.08923693317907 2.58908130289072 4.08923693317907
1956 12 3.59766944623816 2.39389223321278 3.59766944623816
