year mo zed etazed eta
1950 01 1.35129875975277 0.913457659913633 1.35129875975277
1950 02 5.8996065770692 5.3126236044595 5.8996065770692
1950 03 7.26781661675851 6.60352901484717 7.26781661675851
1950 04 8.51431732920441 7.75061375722111 8.51431732920441
1950 05 14.3993642233087 13.6784035557833 14.3993642233087
1950 06 18.7001230724299 17.9790978431918 18.7001230724299
1950 07 18.9705869142104 18.2568655540786 18.9705869142104
1950 08 18.6819218375247 18.0072149477835 18.6819218375247
1950 09 14.2937943733832 13.6215919258181 14.2937943733832
1950 10 9.86587011638749 9.32988173750756 9.86587011638749
1951 01 4.40657170092164 3.87616615632112 4.40657170092164
1951 02 4.67045802905773 3.98429836950076 4.67045802905773
1951 05 12.771010542645 12.037343793007 12.771010542645
1951 06 16.1640435065147 15.4211745685549 16.1640435065147
1951 07 17.8551481903187 17.1513760576366 17.8551481903187
1951 08 17.7021293461636 17.0030796238222 17.7021293461636
1951 09 16.2064916935079 15.5547431109715 16.2064916935079
1951 10 9.22709825344251 8.66832452832682 9.22709825344251
1951 11 8.71990167511672 8.12169022739568 8.71990167511672
1952 04 12.0382069083813 11.3864939113797 12.0382069083813
1952 05 14.4124087848002 13.6925293169971 14.4124087848002
1952 06 16.5375040611766 15.8235934383214 16.5375040611766
1952 07 18.9687459812021 18.2632284236458 18.9687459812021
1952 08 18.9087565318039 18.206537441054 18.9087565318039
1952 09 11.9647426359285 11.2752921853222 11.9647426359285
1952 12 1.62160253934429 1.19893503943106 1.62160253934429
1953 01 0.939034342578646 0.480789124562585 0.939034342578646
1953 02 2.287215817735 1.72396875136705 2.287215817735
1953 03 7.18220964607124 6.54216588030014 7.18220964607124
1953 04 10.4978697800046 9.77574608952946 10.4978697800046
1953 05 14.6813718339055 13.9394243682998 14.6813718339055
1953 06 16.8776474106273 16.1469229253546 16.8776474106273
1953 07 17.9010028490241 17.1932640667584 17.9010028490241
1953 08 17.7826869109952 17.1069402259492 17.7826869109952
1953 09 14.9952430402175 14.3681886340355 14.9952430402175
1953 10 12.2406759160324 11.6696475231227 12.2406759160324
1953 11 6.55476132191261 6.2517664703606 6.55476132191261
1953 12 5.5741420530301 5.14568919195747 5.5741420530301
1954 01 -0.680605924699408 -1.20710243257988 -0.680605924699408
1954 02 0.532560041801195 0.0465320833267978 0.532560041801195
1954 03 7.17573536891631 6.49711693174199 7.17573536891631
1954 04 7.69437065668429 6.973700982915 7.69437065668429
1954 05 13.5190372818782 12.7932714832598 13.5190372818782
1954 06 15.9362938945883 15.2205507812268 15.9362938945883
1954 07 15.2853712602009 14.5267313669424 15.2853712602009
1954 08 16.9083571662952 16.1991182456842 16.9083571662952
1954 09 14.4343688377973 13.7616727206106 14.4343688377973
1954 10 12.0180099960221 11.45487703499 12.0180099960221
1954 11 6.84577527915863 6.33041011519736 6.84577527915863
1954 12 5.34236994130706 4.84444375124233 5.34236994130706
1955 01 0.893725773601833 0.493666395323797 0.893725773601833
1955 02 0.496546371889656 -0.157100821156165 0.496546371889656
1955 03 2.57503600122418 1.94567755092392 2.57503600122418
1955 04 9.38897202389925 8.66146159891649 9.38897202389925
1955 05 11.4326301820948 10.6940005690059 11.4326301820948
1955 06 15.7117197500966 14.9773473720928 15.7117197500966
1955 07 18.6608854356368 17.9432862294025 18.6608854356368
1955 08 18.6063235513079 17.8944729472541 18.6063235513079
1955 09 15.2266919792131 14.5547812477697 15.2266919792131
1955 10 9.6399305032796 9.03448030699632 9.6399305032796
1955 11 6.21523970660196 5.74680807485514 6.21523970660196
1955 12 4.78928430043558 4.35387389002917 4.78928430043558
1956 01 2.44561786061613 1.95165093474367 2.44561786061613
1956 02 -6.95445852394697 -7.47779150998185 -6.95445852394697
1956 03 6.30530723343302 5.63966422197667 6.30530723343302
1956 04 7.2077172141279 6.47277208671569 7.2077172141279
1956 05 13.8725346211908 13.1449910709959 13.8725346211908
1956 06 13.5950041966074 12.8405445239445 13.5950041966074
1956 07 17.6536974054199 16.949553256526 17.6536974054199
1956 08 15.2377333702541 14.5566626099238 15.2377333702541
1956 09 15.6994368136324 15.1068487114437 15.6994368136324
1956 10 10.0734118576798 9.49713412640564 10.0734118576798
1956 11 4.81689747303721 4.28246702974699 4.81689747303721
1956 12 5.35352997964066 4.92468434750036 5.35352997964066
1957 01 2.87880911325849 2.47496712594104 2.87880911325849
1957 02 6.1058568318109 5.51372054163446 6.1058568318109
1957 03 9.43182571949294 8.84601276411189 9.43182571949294
1957 04 9.50833389432252 8.80362219407717 9.50833389432252
1957 05 10.8600734342272 10.134066384652 10.8600734342272
1957 06 17.7147635487247 17.0185849466165 17.7147635487247
1957 07 19.0441113975154 18.3263857040608 19.0441113975154
1957 08 16.4381347690431 15.73831914372 16.4381347690431
1957 09 13.6891835112106 13.0330600915037 13.6891835112106
1957 10 11.0614553259498 10.5930246928417 11.0614553259498
1957 11 6.13971378987103 5.66703207903506 6.13971378987103
1957 12 2.85413683844821 2.42215456936425 2.85413683844821
