year mo zed etazed eta
1950 01 4.97658469297536 2.82962701920276 4.97658469297536
1950 02 7.35586689342363 4.47759073825851 7.35586689342363
1950 03 11.5418978234407 8.2845577403842 11.5418978234407
1950 04 12.6053403243412 8.86051315996697 12.6053403243412
1950 05 18.7247942248489 15.1895572674215 18.7247942248489
1950 06 23.7981831800311 20.2626296436796 23.7981831800311
1950 07 26.6085308082467 23.1087918581266 26.6085308082467
1950 08 24.2462494597554 20.937818307428 24.2462494597554
1950 09 20.3308037730001 17.0346531748522 20.3308037730001
1950 10 15.589931204449 12.9617074869589 15.589931204449
1950 11 9.14403753713364 6.19230177819235 9.14403753713364
1950 12 4.87954106587312 2.32216069444876 4.87954106587312
1951 01 6.13421272652932 3.53336448590046 6.13421272652932
1951 02 7.58962006541014 4.22503015582818 7.58962006541014
1951 03 8.91285638039617 5.33918254560288 8.91285638039617
1951 04 13.4948906673727 9.77646429259121 13.4948906673727
1951 05 16.0955173995102 12.497976056987 16.0955173995102
1951 06 21.2754861220877 17.6328217684076 21.2754861220877
1951 07 23.9070803434803 20.4561275174339 23.9070803434803
1951 08 23.0688139966358 19.6410175511193 23.0688139966358
1951 09 21.4906559113463 18.2948010197862 21.4906559113463
1951 10 13.026068080818 10.2861162181893 13.026068080818
1951 11 11.0815028013094 8.14816771994042 11.0815028013094
1951 12 6.27571284758711 4.68284830346171 6.27571284758711
1952 01 4.58483181122266 1.95482558402659 4.58483181122266
1952 02 5.77624751257118 2.94434354703645 5.77624751257118
1952 03 10.0190350361978 7.30928069633424 10.0190350361978
1952 04 14.7673186777312 11.5716382801531 14.7673186777312
1952 05 18.3171134045879 14.7871781194829 18.3171134045879
1952 06 23.3784119783389 19.8777449767944 23.3784119783389
1952 07 26.3406171653104 22.8811056330829 26.3406171653104
1952 08 23.8399241140227 20.396586642714 23.8399241140227
1952 09 18.5746600868398 15.1939337544811 18.5746600868398
1952 10 14.2883399139087 11.3878827454177 14.2883399139087
1952 11 8.22287291054306 5.58523255919472 8.22287291054306
1952 12 5.20216067168546 3.12960687825127 5.20216067168546
1954 01 2.97325900605268 0.391578761270381 2.97325900605268
1954 02 4.34581407581541 1.96257171803306 4.34581407581541
1954 03 10.3897558492851 7.0621443898075 10.3897558492851
1954 04 13.078649497843 9.54483943085145 13.078649497843
1954 05 16.8995188579678 13.3407198980759 16.8995188579678
1954 06 21.4914595307509 17.9818068959343 21.4914595307509
1954 07 22.4534812269072 18.7334838555782 22.4534812269072
1954 08 21.5608408203256 18.0830815517155 21.5608408203256
1954 09 20.6529983197029 17.3544270082347 20.6529983197029
1954 10 14.5670895641412 11.8057621499573 14.5670895641412
1954 11 9.87897396931724 7.35187636708608 9.87897396931724
1954 12 8.325398824927 5.883813384171 8.325398824927
1956 01 6.14289184979949 3.72072069574071 6.14289184979949
1956 02 0.599749213746154 -1.96641867391614 0.599749213746154
1956 03 8.56415237174596 5.30016602609597 8.56415237174596
1956 04 11.8179470047287 8.21413712557586 11.8179470047287
1956 05 18.2622655377574 14.6947493574158 18.2622655377574
1956 06 19.8111433608925 16.1116437379224 19.8111433608925
1956 09 19.9985533427339 17.0927923855101 19.9985533427339
1957 01 4.71525888756867 2.73501616028398 4.71525888756867
1957 03 11.5590623947778 8.68652342935663 11.5590623947778
1957 04 13.0856848837879 9.63012487995329 13.0856848837879
1957 05 15.2294398707499 11.669457934675 15.2294398707499
1957 06 20.8100497227995 17.3963318405319 20.8100497227995
1957 08 23.1317586331101 19.7002065756044 23.1317586331101
1957 09 19.4111792326529 16.1938722886519 19.4111792326529
1957 10 15.5238077532756 13.2268540347895 15.5238077532756
1957 11 10.5124711946499 8.19467227923491 10.5124711946499
