year mo zed etazed eta
1950 01 1.0050973708601 0.651751921867111 1.0050973708601
1950 02 5.46912241606593 4.99541685922301 5.46912241606593
1950 03 7.04651721788752 6.51042546897662 7.04651721788752
1950 04 8.50181635971425 7.88549417881544 8.50181635971425
1950 05 14.8383584358147 14.2565305286889 14.8383584358147
1950 06 18.9302995697042 18.3484195601436 18.9302995697042
1950 07 19.2386601617174 18.6626745026636 19.2386601617174
1950 08 18.8456284790369 18.3011281820528 18.8456284790369
1950 09 14.3798894244635 13.8374102562531 14.3798894244635
1950 10 9.55627290002185 9.12372087496086 9.55627290002185
1950 11 6.04571626852726 5.55992075900562 6.04571626852726
1950 12 -1.14412480038855 -1.56501745543514 -1.14412480038855
1951 01 4.0485360410637 3.62048946121065 4.0485360410637
1951 02 4.58606231194997 4.03231942879874 4.58606231194997
1951 03 4.56773852890285 3.97958469562739 4.56773852890285
1951 04 8.54632362914951 7.9343464798116 8.54632362914951
1951 05 13.13199750457 12.5399155662657 13.13199750457
1951 06 16.4715766241298 15.8720683584079 16.4715766241298
1951 07 18.2582760028431 17.6903195448891 18.2582760028431
1951 08 18.1728708496794 17.6087254597197 18.1728708496794
1951 09 16.160230301552 15.6342577612594 16.160230301552
1951 10 9.19225678217957 8.7413165829634 9.19225678217957
1951 11 8.47557281167706 7.9928056784285 8.47557281167706
1951 12 3.87367388750393 3.61152086771943 3.87367388750393
1952 01 1.92319650603512 1.49035111622825 1.92319650603512
1952 02 1.82526247864301 1.35918883851923 1.82526247864301
1952 03 5.61500753998225 5.16903723717822 5.61500753998225
1952 04 12.1352316532321 11.6092878310905 12.1352316532321
1952 05 14.3433483822934 13.7623930223119 14.3433483822934
1952 06 16.6769336380738 16.1007952406819 16.6769336380738
1952 07 19.6233046999226 19.0539396534737 19.6233046999226
1952 08 19.2294530652691 18.6627499394008 19.2294530652691
1952 09 11.986490857263 11.4300922480018 11.986490857263
1952 10 8.78095828749054 8.30360218820401 8.78095828749054
1952 11 3.2260960474686 2.79199423651323 3.2260960474686
1952 12 1.15361357938603 0.812513491736756 1.15361357938603
1953 01 0.660532543038303 0.290720612709551 0.660532543038303
1953 02 1.89767448424665 1.44312422016023 1.89767448424665
1953 03 7.26291011958772 6.74638357177245 7.26291011958772
1953 04 10.7740994960324 10.1913330089823 10.7740994960324
1953 05 14.9075216420677 14.3087570207017 14.9075216420677
1953 06 17.1872787153198 16.5975712359769 17.1872787153198
1953 07 18.2962601112215 17.7251024974631 18.2962601112215
1953 08 17.8879865983009 17.3426471682638 17.8879865983009
1953 09 15.1010830247301 14.5950391179868 15.1010830247301
1953 10 12.2788171107263 11.8179871796062 12.2788171107263
1953 11 6.47785983100961 6.23333767010799 6.47785983100961
1953 12 5.06889832745273 4.72312935185026 5.06889832745273
1954 01 -1.07739754312072 -1.5022894617611 -1.07739754312072
1954 02 0.166897235646979 -0.225335853648149 0.166897235646979
1954 03 7.0922879279385 6.5446309435522 7.0922879279385
1954 04 8.06495762366845 7.48336455360902 8.06495762366845
1954 05 13.8391823206384 13.2534765884201 13.8391823206384
1954 06 16.7144553666023 16.1368381172229 16.7144553666023
1954 07 15.7703926082148 15.1581569048834 15.7703926082148
1954 08 17.219462433745 16.6470941820238 17.219462433745
1954 09 14.8148543512275 14.2719767829715 14.8148543512275
1954 10 11.8500176654528 11.3955594863742 11.8500176654528
1954 11 6.55769391100214 6.14178518219128 6.55769391100214
1954 12 5.01124143091386 4.60940625998443 5.01124143091386
1955 01 0.213253622037597 -0.109601314818363 0.213253622037597
1955 02 0.233501462194423 -0.294003290088169 0.233501462194423
1955 03 2.49223961336166 1.98433630259303 2.49223961336166
1955 04 9.33915970286054 8.75204602655866 9.33915970286054
1955 05 11.7511247959398 11.1550377397628 11.7511247959398
1955 06 16.3144182294552 15.7217668366802 16.3144182294552
1955 07 19.1105804954793 18.5314653465885 19.1105804954793
1955 08 18.6491981617697 18.0747222356912 18.6491981617697
1955 09 15.382068017296 14.8398242691136 15.382068017296
1955 10 9.59913664881043 9.11052771847655 9.59913664881043
1955 11 5.70431641616972 5.32628387125124 5.70431641616972
1955 12 4.24130808084994 3.88992424087284 4.24130808084994
1956 01 1.95066199099976 1.55202201573427 1.95066199099976
1956 02 -7.34595515727918 -7.76829405828979 -7.34595515727918
1956 03 6.01563306534422 5.47844747715138 6.01563306534422
1956 04 7.39981717681277 6.80670356521695 7.39981717681277
1956 05 14.0993748863194 13.5122344773902 14.0993748863194
1956 06 14.1893466445851 13.5804844526115 14.1893466445851
1956 07 18.1542526845322 17.5859960029687 18.1542526845322
1956 08 15.4574156888509 14.9077796366546 15.4574156888509
1956 09 15.5681692855129 15.0899402907641 15.5681692855129
1956 10 9.98736220742209 9.52229596814824 9.98736220742209
1956 11 4.52999323330068 4.09869848959278 4.52999323330068
1956 12 4.56352954917014 4.21744360042535 4.56352954917014
1957 01 2.17239521671315 1.84648764800083 2.17239521671315
1957 02 6.02201102480479 5.54414665027643 6.02201102480479
1957 03 9.22150761530449 8.74874628289171 9.22150761530449
1957 04 9.6484176360377 9.07970293057655 9.6484176360377
1957 05 10.9936610019434 10.4077605759704 10.9936610019434
1957 06 18.0229020979213 17.4610737523602 18.0229020979213
1957 07 19.389110745299 18.8098935190023 19.389110745299
1957 08 16.5994911640251 16.0347276769222 16.5994911640251
1957 09 13.669641747151 13.1401386365104 13.669641747151
1957 10 10.923351068403 10.5453193294035 10.923351068403
1957 11 6.12868667798541 5.74722424467919 6.12868667798541
1957 12 2.36230322259284 2.01368595280578 2.36230322259284
