year mo zed etazed eta
1950 01 3.63484429896841 3.25845458156284 3.63484429896841
1950 02 6.92468063596917 6.42008123846259 6.92468063596917
1950 03 11.2276303051145 10.6565760508398 11.2276303051145
1950 04 12.5310196184548 11.8745025127148 12.5310196184548
1950 05 18.8413100750897 18.2215368696731 18.8413100750897
1950 06 23.6523347467181 23.0325060408819 23.6523347467181
1950 07 26.9088039111622 26.2952539699963 26.9088039111622
1950 08 24.3456567618554 23.7656455759376 24.3456567618554
1950 09 20.0591174933747 19.4812592489767 20.0591174933747
1950 10 14.937010919911 14.4762489801721 14.937010919911
1950 11 8.70307108864477 8.18559326328476 8.70307108864477
1950 12 3.91396870374658 3.4656265277187 3.91396870374658
1951 01 4.99666054149446 4.54069788034665 4.99666054149446
1951 02 7.02058588123035 6.43072933178664 7.02058588123035
1951 03 8.48923535186577 7.86272365989843 8.48923535186577
1951 04 13.3205359316995 12.6686472291439 13.3205359316995
1951 05 16.2680482293514 15.6373522515924 16.2680482293514
1951 06 21.441708147523 20.8031015166453 21.441708147523
1951 07 23.6756884403558 23.0706913438396 23.6756884403558
1951 08 22.9422982053857 22.3413607247763 22.9422982053857
1951 09 21.1567256080834 20.5964505108152 21.1567256080834
1951 10 12.6712004793702 12.1908511367269 12.6712004793702
1951 11 10.6328588150338 10.1186068687473 10.6328588150338
1951 12 4.63000237000073 4.35075241414332 4.63000237000073
1952 01 3.22611396193675 2.76503952496857 3.22611396193675
1952 02 4.62381124585623 4.12734149876785 4.62381124585623
1952 03 9.27816785365728 8.80311253110517 9.27816785365728
1952 04 14.5999862317074 14.039741725513 14.5999862317074
1952 05 18.1746471275102 17.5558033744864 18.1746471275102
1952 06 22.8848551714841 22.271142530784 22.8848551714841
1952 07 26.1248690167162 25.518371467238 26.1248690167162
1952 08 23.6392655735922 23.0356035482107 23.6392655735922
1952 09 18.0890131366857 17.4963276616032 18.0890131366857
1952 10 13.6955136596033 13.1870256407981 13.6955136596033
1952 11 7.52594686676044 7.06353406813407 7.52594686676044
1952 12 4.28147567073946 3.91812992520001 4.28147567073946
1953 01 1.85813656249138 1.46420646279336 1.85813656249138
1953 02 4.4608795079493 3.97668466142246 4.4608795079493
1953 03 9.62196551849678 9.07175245669355 9.62196551849678
1953 04 14.3764061478358 13.7556331507607 14.3764061478358
1953 05 19.2595909384551 18.6217764504783 19.2595909384551
1953 06 19.4074277894066 18.7792611266283 19.4074277894066
1953 07 23.8390992287076 23.2306922053563 23.8390992287076
1953 08 22.6907250413233 22.1098199962838 22.6907250413233
1953 09 19.9310708516662 19.3920240814395 19.9310708516662
1953 10 15.2560766341536 14.7651925770909 15.2560766341536
1953 11 7.85960852265878 7.59913926430704 7.85960852265878
1953 12 7.30908154439432 6.94076241820908 7.30908154439432
1954 01 1.84224015308321 1.3896378919228 1.84224015308321
1954 02 2.50437209830465 2.08655859014245 2.50437209830465
1954 03 10.0524332658839 9.46905952164632 10.0524332658839
1954 04 12.7463464735368 12.1268234206474 12.7463464735368
1954 05 16.8543342044288 16.2304302722832 16.8543342044288
1954 06 21.6271288052395 21.0118408656831 21.6271288052395
1954 07 22.4850724704084 21.8329083516423 22.4850724704084
1954 08 21.4165862613875 20.8068896454236 21.4165862613875
1954 09 20.4460297992554 19.8677471722001 20.4460297992554
1954 10 14.0792164022926 13.5951196463176 14.0792164022926
1954 11 9.00844164566579 8.56540843454119 9.00844164566579
1954 12 7.296696278567 6.86865446605521 7.296696278567
1955 01 5.2718190476983 4.92790835409087 5.2718190476983
1955 02 6.41964776067333 5.85774052454622 6.41964776067333
1955 03 7.56278213080088 7.02175469106907 7.56278213080088
1955 04 13.6388387302933 13.0134350316239 13.6388387302933
1955 05 17.5416213515004 16.9066590525293 17.5416213515004
1955 06 21.0028934236838 20.3715908531192 21.0028934236838
1955 07 23.9661266737226 23.3492431455563 23.9661266737226
1955 08 22.195932034389 21.5839902870445 22.195932034389
1955 09 19.2958458508342 18.7182383799443 19.2958458508342
1955 10 14.1267552317957 13.6062805016574 14.1267552317957
1955 11 8.17951509459999 7.77682825327378 8.17951509459999
1955 12 6.09117059954299 5.71687042217607 6.09117059954299
1956 01 4.28183470682118 3.85719647229925 4.28183470682118
1956 02 -1.43192908757125 -1.88181182995212 -1.43192908757125
1956 03 8.14409700409133 7.57187757319026 8.14409700409133
1956 04 11.5964532130154 10.9646582789242 11.5964532130154
1956 05 17.9959540638496 17.3705218891206 17.9959540638496
1956 06 19.7243845854457 19.0758139896477 19.7243845854457
1956 07 23.1164702161916 22.5111533162652 23.1164702161916
1956 08 23.1879303741928 22.6024484925053 23.1879303741928
1956 09 19.6649782958871 19.1555604536546 19.6649782958871
1956 10 13.2628369541005 12.7674403079175 13.2628369541005
1956 11 7.50555858419806 7.04613592242225 7.50555858419806
1956 12 4.43166443561031 4.06300766412128 4.43166443561031
1957 01 2.74516632641092 2.39800391626083 2.74516632641092
1957 02 7.47888610153139 6.96985665909901 7.47888610153139
1957 03 11.2489509070496 10.7453573138273 11.2489509070496
1957 04 12.8335292998919 12.2277245049442 12.8335292998919
1957 05 14.9457629882755 14.3216516649565 14.9457629882755
1957 06 20.7615024254177 20.1630331007983 20.7615024254177
1957 07 23.8034580939261 23.1864658311318 23.8034580939261
1957 08 22.7683020156413 22.1667061272056 22.7683020156413
1957 09 18.9533122234463 18.3892763012422 18.9533122234463
1957 10 13.8253277304757 13.4226417476284 13.8253277304757
1957 11 9.36245427997476 8.9561138618877 9.36245427997476
1957 12 4.06071052792109 3.68935734923488 4.06071052792109
