year mo zed etazed eta
1950 01 1.03507857984762 0.462812580935071 1.03507857984762
1950 02 6.06440569414246 5.29720865099469 6.06440569414246
1950 03 8.06550790310357 7.19727235323701 8.06550790310357
1950 04 9.80271719771253 8.80454323082208 9.80271719771253
1950 05 16.8222510641516 15.8799428232631 16.8222510641516
1950 06 20.8706807103378 19.9282880861582 20.8706807103378
1950 07 21.7245036384585 20.7916572993389 21.7245036384585
1950 08 19.9599327442301 19.0780790023755 19.9599327442301
1950 09 15.6886560803415 14.8100756883486 15.6886560803415
1950 10 10.4442636318475 9.74371741734659 10.4442636318475
1950 11 7.09931424639752 6.31253673641138 7.09931424639752
1950 12 -0.36889042562142 -1.05055352999035 -0.36889042562142
1951 01 4.32776233793088 3.63451298577757 4.32776233793088
1951 02 5.28599308807719 4.38917037514747 5.28599308807719
1951 03 6.10158573046278 5.14903223961448 6.10158573046278
1951 04 10.6102106908466 9.61907378594063 10.6102106908466
1951 05 14.6611113508801 13.7021960377568 14.6611113508801
1951 06 17.9893885986779 17.0184458639761 17.9893885986779
1951 07 19.9233188519053 19.0034763276102 19.9233188519053
1951 08 19.7428800879831 18.8292098368526 19.7428800879831
1951 09 17.2411198251147 16.3892729935539 17.2411198251147
1951 10 10.5485360222041 9.81820896043009 10.5485360222041
1951 11 8.65961041043094 7.87773755332186 8.65961041043094
1951 12 2.69456617050727 2.26999225803019 2.69456617050727
1952 01 1.85985589455099 1.15883455671161 1.85985589455099
1952 02 1.44795894422912 0.693122287941683 1.44795894422912
1952 03 7.08751036268349 6.36523237227263 7.08751036268349
1952 04 13.0901079375606 12.2383076169181 13.0901079375606
1952 05 15.9322639259322 14.9913688320491 15.9322639259322
1952 06 19.0910538937187 18.1579601848991 19.0910538937187
1952 07 22.3897436841255 21.4676198588985 22.3897436841255
1952 08 20.9313297591671 20.0135170879238 20.9313297591671
1952 09 13.6314819359222 12.7303581013579 13.6314819359222
1952 10 10.3337443407269 9.56063500601288 10.3337443407269
1952 11 4.50610573483386 3.80304954100397 4.50610573483386
1952 12 1.66018750315297 1.10775366554708 1.66018750315297
1953 01 -0.19796702647275 -0.796901565809533 -0.19796702647275
1953 02 2.07034145257147 1.33416765530108 2.07034145257147
1953 03 8.36108098783229 7.52453255713147 8.36108098783229
1953 04 12.4076720103785 11.4638436780908 12.4076720103785
1953 05 16.6471268712425 15.6773885170737 16.6471268712425
1953 06 18.0306897600305 17.0756200380513 18.0306897600305
1953 07 19.9994493162646 19.0744223113734 19.9994493162646
1953 08 19.7245590155994 18.8413462430393 19.7245590155994
1953 09 16.9762370067292 16.1566658968948 16.9762370067292
1953 10 12.7098289173835 11.9634847898086 12.7098289173835
1953 11 5.43825804994382 5.04223846326618 5.43825804994382
1953 12 4.46924887760479 3.90925347146601 4.46924887760479
1954 01 -0.919665656174591 -1.60780582875521 -0.919665656174591
1954 02 0.272822922932406 -0.36242414559992 0.272822922932406
1954 03 8.25554861167975 7.36858240870629 8.25554861167975
1954 04 8.88590900270199 7.94398109575793 8.88590900270199
1954 05 14.3628001215871 13.4142114900595 14.3628001215871
1954 06 18.3510481911571 17.4155593850968 18.3510481911571
1954 07 17.6678070303055 16.6762513803448 17.6678070303055
1954 08 18.45610207153 17.5291143595034 18.45610207153
1954 09 16.430626352659 15.5514007258097 16.430626352659
1954 10 12.0864628075083 11.3504381479136 12.0864628075083
1954 11 6.85759868863401 6.18400737784252 6.85759868863401
1954 12 4.97193719895557 4.32113893299377 4.97193719895557
1955 01 1.22557287221879 0.702688246223817 1.22557287221879
1955 02 2.18560934371557 1.33128099491007 2.18560934371557
1955 03 4.41558936977696 3.59300683385819 4.41558936977696
1955 04 10.933905642432 9.98303675363873 10.933905642432
1955 05 13.8717769449619 12.9063750822404 13.8717769449619
1955 06 18.0508116081447 17.0909740263678 18.0508116081447
1955 07 20.1605769546443 19.2226622026363 20.1605769546443
1955 08 19.4116347896018 18.4812335614963 19.4116347896018
1955 09 16.2353428265286 15.3571437126245 16.2353428265286
1955 10 9.96018423513834 9.16885020666282 9.96018423513834
1955 11 4.95093471226127 4.33868635146939 4.95093471226127
1955 12 4.87209856002026 4.30300951483995 4.87209856002026
1956 01 3.3851403614641 2.73951692326239 3.3851403614641
1956 02 -7.99853923844342 -8.68254463247147 -7.99853923844342
1956 03 6.94502932985229 6.07502223593128 6.94502932985229
1956 04 9.3310156741523 8.37042949885038 9.3310156741523
1956 05 15.6326004328737 14.6816882488471 15.6326004328737
1956 06 15.857171412151 14.8710793838459 15.857171412151
1956 07 19.3377544172691 18.4174256612586 19.3377544172691
1956 08 16.9707044477761 16.0805330154146 16.9707044477761
1956 09 17.0641598776067 16.2896368317635 17.0641598776067
1956 10 10.3125871217161 9.55938201680522 10.3125871217161
1956 11 4.2006470922573 3.50213712690429 4.2006470922573
1956 12 3.45593459326049 2.89542582844554 3.45593459326049
1957 01 0.903174733763771 0.375346171392718 0.903174733763771
1957 02 7.13273488093027 6.35880236131369 7.13273488093027
1957 03 10.3443865757436 9.5787187656403 10.3443865757436
1957 04 11.0007369589818 10.079666403398 11.0007369589818
1957 05 12.5251188935148 11.5762149427542 12.5251188935148
1957 06 19.0722920850431 18.162374438428 19.0722920850431
1957 07 20.4250610651414 19.4869809921175 20.4250610651414
1957 08 17.9447866791883 17.0301153794238 17.9447866791883
1957 09 15.5434808850129 14.6859160645189 15.5434808850129
1957 10 10.978994733997 10.3667476784435 10.978994733997
1957 11 6.2391034254347 5.6213001367105 6.2391034254347
1957 12 2.06880397161685 1.50419556728781 2.06880397161685
