year mo zed etazed eta
1950 01 0.779965976233506 0.349806299198567 0.779965976233506
1950 02 5.67442788544049 5.09774285971867 5.67442788544049
1950 03 7.747161599348 7.09452816589125 7.747161599348
1950 04 9.58563965998295 8.83533439628005 9.58563965998295
1950 05 16.6586398454362 15.9503276106743 16.6586398454362
1950 06 20.5946587382374 19.8862830744245 20.5946587382374
1950 07 21.5365143465435 20.8353144137824 21.5365143465435
1950 08 19.9478500920433 19.28498016528 19.9478500920433
1950 09 15.4454862715964 14.7850768494272 15.4454862715964
1950 10 10.0985092501748 9.57192417618751 10.0985092501748
1950 11 6.7012747756173 6.10987154663443 6.7012747756173
1950 12 -0.565644228366298 -1.07803528668388 -0.565644228366298
1951 01 4.18110951204888 3.66000932787995 4.18110951204888
1951 02 5.12720828211665 4.45308651132384 5.12720828211665
1951 03 5.71544814199988 4.9994347797515 5.71544814199988
1951 04 10.3104244322917 9.56540877222814 10.3104244322917
1951 05 14.5302647408251 13.809469337672 14.5302647408251
1951 06 17.7927158422564 17.0628796926818 17.7927158422564
1951 07 19.7790606335877 19.0876353804264 19.7790606335877
1951 08 19.6686060809455 18.9818203888205 19.6686060809455
1951 09 16.9832946449856 16.3429802481077 16.9832946449856
1951 10 10.2270335933003 9.6780629159937 10.2270335933003
1951 11 8.49126749312857 7.90355098308685 8.49126749312857
1951 12 2.67692792818812 2.35778512149395 2.67692792818812
1952 01 1.82756786947848 1.30062565580056 1.82756786947848
1952 02 1.19839081852774 0.630996821855312 1.19839081852774
1952 03 6.41482174651515 5.87190137788417 6.41482174651515
1952 04 12.9361161300009 12.2958366943502 12.9361161300009
1952 05 15.5216543003602 14.8144042969045 15.5216543003602
1952 06 18.6389451896581 17.9375593145723 18.6389451896581
1952 07 22.099796833588 21.4066567770416 22.099796833588
1952 08 20.7464486697785 20.0565492121997 20.7464486697785
1952 09 13.2522916424271 12.5749368137613 13.2522916424271
1952 10 9.86610613176379 9.28497696741497 9.86610613176379
1952 11 3.99513973977409 3.46666796991539 3.99513973977409
1952 12 1.14718614942566 0.731933868809147 1.14718614942566
1953 01 -0.150737588400538 -0.600943416626845 -0.150737588400538
1953 02 1.9476428579571 1.39427731906929 1.9476428579571
1953 03 8.1102315392502 7.48141661147508 8.1102315392502
1953 04 12.2030168908519 11.4935620370518 12.2030168908519
1953 05 16.3641365971046 15.6352057537025 16.3641365971046
1953 06 18.028612473401 17.3107077159401 18.028612473401
1953 07 19.8656475957459 19.1703252833445 19.8656475957459
1953 08 19.346833837139 18.6829423570939 19.346833837139
1953 09 16.6243006344473 16.0082471827597 16.6243006344473
1953 10 12.4871683575593 11.9261580066306 12.4871683575593
1953 11 5.38992185403588 5.0922427016339 5.38992185403588
1953 12 4.18094185632129 3.76000571210959 4.18094185632129
1954 01 -1.28991582848271 -1.80717555552317 -1.28991582848271
1954 02 -0.199510971406533 -0.677012123591906 -0.199510971406533
1954 03 7.94703763224146 7.28032478168423 7.94703763224146
1954 04 8.79211257329571 8.08408622713641 8.79211257329571
1954 05 14.2626972098966 13.5496641445873 14.2626972098966
1954 06 18.3142419613013 17.6110557446654 18.3142419613013
1954 07 17.4393666143825 16.6940361929355 17.4393666143825
1954 08 18.296004998019 17.5992088654889 18.296004998019
1954 09 16.1026645520058 15.4417701210855 16.1026645520058
1954 10 11.888113224493 11.334859789093 11.888113224493
1954 11 6.42260989162062 5.91628622176393 6.42260989162062
1954 12 4.79257455718651 4.3033839143159 4.79257455718651
1955 01 0.502597764394646 0.109556971700434 0.502597764394646
1955 02 1.56532405292707 0.923144354496085 1.56532405292707
1955 03 3.88587828583555 3.26756121185634 3.88587828583555
1955 04 10.4497509713752 9.73500388718156 10.4497509713752
1955 05 13.4627895502266 12.7371183514024 13.4627895502266
1955 06 17.7761466531216 17.0546580010477 17.7761466531216
1955 07 20.0289085195035 19.3238987730277 20.0289085195035
1955 08 19.1834238559633 18.4840618589982 19.1834238559633
1955 09 16.0214440865018 15.3613212626276 16.0214440865018
1955 10 9.86168396099463 9.26685569797947 9.86168396099463
1955 11 4.69662952986733 4.23641599692309 4.69662952986733
1955 12 4.31039705157909 3.88262542030261 4.31039705157909
1956 01 2.87319536587884 2.38789452642521 2.87319536587884
1956 02 -8.19005600425443 -8.70420770983256 -8.19005600425443
1956 03 6.5138202315807 5.85985516769376 6.5138202315807
1956 04 9.02682045986273 8.30476910661565 9.02682045986273
1956 05 15.3523468657414 14.6375672374797 15.3523468657414
1956 06 15.6952798752859 14.9540563372311 15.6952798752859
1956 07 19.3123095387054 18.6205187959324 19.3123095387054
1956 08 16.8622669446182 16.1931447941183 16.8622669446182
1956 09 16.6607282538871 16.0785364341929 16.6607282538871
1956 10 10.1932293161638 9.62706172052608 10.1932293161638
1956 11 4.02944831648713 3.50439384588621 4.02944831648713
1956 12 3.22531449072242 2.80399246616354 3.22531449072242
1957 01 0.792958128916667 0.396201088745137 0.792958128916667
1957 02 6.89095956262022 6.30921162841178 6.89095956262022
1957 03 9.95868901004035 9.38315347492913 9.95868901004035
1957 04 10.7131861437343 10.0208378066512 10.7131861437343
1957 05 12.2647785396794 11.5515084558862 12.2647785396794
1957 06 19.024507075508 18.3405421330859 19.024507075508
1957 07 20.5029336919117 19.7977996772897 20.5029336919117
1957 08 17.6959607450465 17.0084225868342 17.6959607450465
1957 09 15.0894015670347 14.4447890845157 15.0894015670347
1957 10 10.7700709468224 10.3098583949969 10.7700709468224
1957 11 6.02848282169851 5.56409377245615 6.02848282169851
1957 12 1.89225440048306 1.46785076769881 1.89225440048306
