year mo zed etazed eta
1950 01 2.98700052684724 2.50691160158503 2.98700052684724
1950 02 8.11014248141898 7.46652080092588 8.11014248141898
1950 03 8.70080860524131 7.97242307682976 8.70080860524131
1950 04 9.76278550610917 8.92539123858362 9.76278550610917
1950 05 15.5467466383406 14.7562195906154 15.5467466383406
1950 06 20.2855697903762 19.4949719512994 20.2855697903762
1950 07 21.0349670374118 20.2523778267409 21.0349670374118
1950 08 19.2029507928791 18.4631406067594 19.2029507928791
1950 09 15.4951210776586 14.7580569904163 15.4951210776586
1950 10 11.6874705379237 11.0997639821343 11.6874705379237
1950 11 8.6260429314828 7.96599468485013 8.6260429314828
1950 12 1.20412360123267 0.632258580788945 1.20412360123267
1951 01 5.81602904124027 5.23444401426602 5.81602904124027
1951 02 5.59083656725964 4.83846851949981 5.59083656725964
1951 03 6.92089275094454 6.12177069486375 6.92089275094454
1951 04 10.20920608574 9.37771539370479 10.20920608574
1951 05 12.9115631430546 12.1071039877498 12.9115631430546
1951 06 16.970990394796 16.1564411207172 16.970990394796
1951 07 19.2020580047765 18.4303780347303 19.2020580047765
1951 08 18.0805643241181 17.3140624355858 18.0805643241181
1951 09 17.3056636507225 16.5910270470642 17.3056636507225
1951 10 11.1349531220398 10.5222626339743 11.1349531220398
1951 11 9.77779867535004 9.12186507039277 9.77779867535004
1951 12 5.05571875051734 4.69953258233188 5.05571875051734
1952 01 3.66592893828803 3.07782378909391 3.66592893828803
1952 02 3.26925593676863 2.63600370833958 3.26925593676863
1952 03 10.0334840492235 9.42754613780503 10.0334840492235
1952 04 12.9714354682955 12.2568378838639 12.9714354682955
1952 05 16.0286711170014 15.2393295952874 16.0286711170014
1952 06 19.2536849956738 18.4708882600869 19.2536849956738
1952 07 21.1917567662354 20.4181629531255 21.1917567662354
1952 08 20.0923331240499 19.3223560508592 20.0923331240499
1952 09 13.3762380385947 12.6202616673159 13.3762380385947
1952 10 11.4799763835658 10.8313947269265 11.4799763835658
1952 11 5.65881339655069 5.06900115340482 5.65881339655069
1952 12 3.94792262173684 3.48447141569163 3.94792262173684
1953 01 0.704440182762731 0.201978320903014 0.704440182762731
1953 02 3.46365712742013 2.84606165991141 3.46365712742013
1953 03 8.83883778129239 8.13703540654338 8.83883778129239
1953 04 11.5241647034535 10.7323624112659 11.5241647034535
1953 05 16.0052868599743 15.1917479722487 16.0052868599743
1953 06 16.9663856849175 16.1651526966799 16.9663856849175
1953 07 18.8603281048723 18.0842987383528 18.8603281048723
1953 08 19.9575161409173 19.2165658283669 19.9575161409173
1953 09 17.1170345095958 16.4294748536945 17.1170345095958
1953 10 12.7681022759472 12.1419746521427 12.7681022759472
1953 11 6.20010300537016 5.86787180849295 6.20010300537016
1953 12 7.66890707039979 7.19911226659208 7.66890707039979
1954 01 2.10389715373516 1.52659835123464 2.10389715373516
1954 02 2.85624061689694 2.32331522383291 2.85624061689694
1954 03 8.97953611328663 8.23543694971829 8.97953611328663
1954 04 9.87281618559036 9.08260820996615 9.87281618559036
1954 05 14.1122195500941 13.3164237182757 14.1122195500941
1954 06 17.1055923740767 16.3207863287242 17.1055923740767
1954 07 17.7430164048987 16.9111744166766 17.7430164048987
1954 08 17.9283574064109 17.150683151355 17.9283574064109
1954 09 16.4166654912773 15.6790600996252 16.4166654912773
1954 10 13.5996776458014 12.9822072937925 13.5996776458014
1954 11 8.4063436302401 7.84125024870361 8.4063436302401
1954 12 7.02255440408178 6.4765827044494 7.02255440408178
1955 01 4.61919071340943 4.18052911442036 4.61919071340943
1955 02 4.36770803809419 3.65098962466676 4.36770803809419
1955 03 5.21384502694472 4.52375900687864 5.21384502694472
1955 04 11.547148822911 10.7494400235878 11.547148822911
1955 05 13.3843824210046 12.5744815294598 13.3843824210046
1955 06 17.706447264478 16.9012143938598 17.706447264478
1955 07 20.5222800377807 19.7354388028747 20.5222800377807
1955 08 20.1861462581701 19.4056083151286 20.1861462581701
1955 09 16.3213530375739 15.5846088145 16.3213530375739
1955 10 10.7536740098663 10.0898031806083 10.7536740098663
1955 11 7.19693617215456 6.68330499699358 7.19693617215456
1955 12 7.32418567376518 6.84676197814411 7.32418567376518
1956 01 4.80778440958922 4.26615400841329 4.80778440958922
1956 02 -3.4977834054948 -4.07161343404182 -3.4977834054948
1956 03 8.11368821108791 7.38381648799981 8.11368821108791
1956 04 9.03593354794174 8.23007266262134 9.03593354794174
1956 05 15.1492390943245 14.3514939734967 15.1492390943245
1956 06 15.0103887452605 14.1831303322529 15.0103887452605
1956 07 18.4602993487856 17.6882114662265 18.4602993487856
1956 08 16.7325779407432 15.9857898263459 16.7325779407432
1956 09 17.6061366619093 16.9563690060005 17.6061366619093
1956 10 11.1484425620968 10.5165590848225 11.1484425620968
1956 11 5.388984945235 4.80298665215361 5.388984945235
1956 12 6.3215702926268 5.85134481878876 6.3215702926268
1957 01 3.27790826815309 2.83509907153308 3.27790826815309
1957 02 8.13855699919403 7.48928475119354 8.13855699919403
1957 03 11.1976988872309 10.5553601203657 11.1976988872309
1957 04 10.6231204184691 9.85041022083165 10.6231204184691
1957 05 12.4287983933386 11.6327380319623 12.4287983933386
1957 06 18.0733228224359 17.309969092054 18.0733228224359
1957 07 19.7360622059411 18.9490822789076 19.7360622059411
1957 08 18.2202735062009 17.4529318117676 18.2202735062009
1957 09 15.7980082212741 15.0785746470341 15.7980082212741
1957 10 12.2667857114464 11.753155631284 12.2667857114464
1957 11 6.79358554101486 6.27529419141401 6.79358554101486
1957 12 3.76531917164395 3.29165440291153 3.76531917164395
