year mo zed etazed eta
1951 01 5.9952837849017 3.21763369607267 5.9952837849017
1951 02 7.94481762189209 4.35150782579114 7.94481762189209
1951 03 8.7098836514257 4.89327671158385 8.7098836514257
1951 04 13.5789482956225 9.60774875046234 13.5789482956225
1951 05 16.5911629763173 12.7490660505814 16.5911629763173
1951 06 22.034870177406 18.1445828444059 22.034870177406
1951 07 23.5101758266862 19.8246322897458 23.5101758266862
1951 08 23.858038048377 20.1972250287466 23.858038048377
1951 09 21.9186920151583 18.5055875960861 21.9186920151583
1951 10 12.900566084845 9.97435631384444 12.900566084845
1951 11 11.3659755606657 8.23323666338977 11.3659755606657
1952 01 3.90972256682654 1.10093237427546 3.90972256682654
1952 02 5.18751207240055 2.16309942942338 5.18751207240055
1952 03 8.96500783362899 6.0710483686942 8.96500783362899
1952 04 14.8844641900272 11.4715461267819 14.8844641900272
1952 05 18.3038575147196 14.5339624070136 18.3038575147196
1952 06 23.4913660847696 19.7527288756067 23.4913660847696
1952 07 26.3379646828692 22.6432806314562 26.3379646828692
1952 08 24.2937024022685 20.6162919007098 24.2937024022685
1952 09 18.6971508694366 15.0866077202092 18.6971508694366
1952 10 14.1230595111258 11.0254335190165 14.1230595111258
1952 11 7.74342493395428 4.92648166068958 7.74342493395428
1952 12 4.30993544688022 2.09649248680828 4.30993544688022
1953 01 2.25210976150121 -0.147648090740792 2.25210976150121
1953 02 4.68741534193368 1.73777938911204 4.68741534193368
1953 03 9.45477369683643 6.10296555503514 9.45477369683643
1953 04 14.6346901230828 10.8530423755947 14.6346901230828
1953 05 19.1187602718864 15.2332985441093 19.1187602718864
1953 06 19.8871526387945 16.0604638869717 19.8871526387945
1953 07 24.1544955417154 20.4481792872184 24.1544955417154
1953 08 22.9943530026455 19.4555743099048 22.9943530026455
1953 09 20.4058789293236 17.1220940127388 20.4058789293236
1953 10 15.7213833876512 12.7309978563611 15.7213833876512
1953 11 8.0648516932345 6.47811549694894 8.0648516932345
1953 12 7.403787023893 5.16004704090741 7.403787023893
1954 01 1.92123831438627 -0.835940766356189 1.92123831438627
1954 02 2.15088375013847 -0.394367927135349 2.15088375013847
1954 03 10.1884254649206 6.63460785971818 10.1884254649206
1954 04 12.4903547986377 8.71632150705647 12.4903547986377
1954 05 16.7578350216067 12.9571141288419 16.7578350216067
1954 06 21.8192466512595 18.0710129786558 21.8192466512595
1954 07 22.449574060586 18.4766967248375 22.449574060586
1954 08 22.069315107032 18.3551428648849 22.069315107032
1954 09 20.9697897009422 17.4469863504117 20.9697897009422
1954 10 14.3890547337977 11.4400163326031 14.3890547337977
1954 11 9.11905502400416 6.42016903378591 9.11905502400416
1954 12 7.90154138111482 5.29398054367057 7.90154138111482
1955 01 5.88517881883973 3.79013102206791 5.88517881883973
1955 02 7.22929059071058 3.80624344818114 7.22929059071058
1955 03 7.72423505539038 4.42838422355478 7.72423505539038
1955 04 13.5830525340453 9.7731953084777 13.5830525340453
1955 05 17.7831651675211 13.9150785095029 17.7831651675211
1955 06 21.323862695744 17.4780705056716 21.323862695744
1955 07 24.1851749034074 20.4272211654963 24.1851749034074
1955 08 22.5085905164127 18.7807413004466 22.5085905164127
1955 09 19.4522307173599 15.933540307959 19.4522307173599
1955 10 14.2220671967942 11.0514201162581 14.2220671967942
1955 11 8.26660066440908 5.81349817184024 8.26660066440908
1955 12 7.18422240232253 4.9040468320363 7.18422240232253
1956 01 5.3733729686496 2.78654617263333 5.3733729686496
1956 02 -1.95395906693321 -4.6945712832738 -1.95395906693321
1956 03 7.88676905262642 4.40090170315765 7.88676905262642
1956 04 11.8678333910013 8.01904180271102 11.8678333910013
1956 05 18.2756093412293 14.4655786441561 18.2756093412293
1956 06 19.9896003765182 16.0386141959938 19.9896003765182
1956 07 23.7721807788137 20.0846890517113 23.7721807788137
1956 08 24.1820002547562 20.6153402203949 24.1820002547562
1956 09 20.2207070150945 17.1174166904744 20.2207070150945
1956 10 13.8880650784918 10.87018959103 13.8880650784918
1956 11 7.59609710516418 4.79736925740748 7.59609710516418
1956 12 4.71955278250176 2.47375591945128 4.71955278250176
1957 01 3.41137001677963 1.29651329372246 3.41137001677963
1957 02 8.44556783936847 5.34464358291813 8.44556783936847
1957 03 10.9366679845138 7.86885803396568 10.9366679845138
1957 04 12.9909489592354 9.30048505531897 12.9909489592354
1957 05 15.3796533907287 11.5776691047953 15.3796533907287
1957 06 21.2809739357529 17.6351965194492 21.2809739357529
1957 07 23.8423903442332 20.083774212721 23.8423903442332
1957 08 23.074704008792 19.4098800761785 23.074704008792
1957 09 19.4253768234177 15.9893620728478 19.4253768234177
1957 10 13.5643977349866 11.1113004721311 13.5643977349866
1957 11 9.77550779185645 7.30014830616282 9.77550779185645
1957 12 5.08329293555054 2.82107000008452 5.08329293555054
