year mo zed etazed eta
1950 01 2.56838595827006 2.28033260311273 2.56838595827006
1950 02 7.65312677026815 7.26695376197229 7.65312677026815
1950 03 8.40388325775747 7.96685194071054 8.40388325775747
1950 04 9.47034332759694 8.96790676708161 9.47034332759694
1950 05 15.2030898797525 14.7287736511173 15.2030898797525
1950 06 19.7822426173773 19.3078839139312 19.7822426173773
1950 07 20.6064205613279 20.1368670349253 20.6064205613279
1950 08 18.963492768287 18.5196066566152 18.963492768287
1950 09 15.0973723254866 14.6551338731411 15.0973723254866
1950 10 11.2399985938301 10.8873746603564 11.2399985938301
1950 11 8.08107597311077 7.68504702513116 8.08107597311077
1950 12 0.742881711940419 0.399762699674182 0.742881711940419
1951 01 5.64599613885268 5.29704512266813 5.64599613885268
1951 02 5.34448769386599 4.8930668652101 5.34448769386599
1951 03 6.30744225375317 5.82796902010469 6.30744225375317
1951 04 9.6642374335392 9.16534301831807 9.6642374335392
1951 05 12.833949331202 12.3512738380191 12.833949331202
1951 06 16.6888252812699 16.2000957168227 16.6888252812699
1951 07 18.874253095386 18.4112451133583 18.874253095386
1951 08 17.7603659637494 17.30046483063 17.7603659637494
1951 09 17.0028309974226 16.5740490352276 17.0028309974226
1951 10 10.608554596955 10.2409403041158 10.608554596955
1951 11 9.49374010806471 9.10017994509035 9.49374010806471
1951 12 4.67967232172948 4.4659606208182 4.67967232172948
1952 01 3.5197596814045 3.16689659188804 3.5197596814045
1952 02 3.10303890532675 2.72308756826931 3.10303890532675
1952 03 9.17166205412494 8.80809930727383 9.17166205412494
1952 04 12.6693331692798 12.2405746186209 12.6693331692798
1952 05 15.6499488182025 15.1763439051741 15.6499488182025
1952 06 18.4303879703111 17.960709928959 18.4303879703111
1952 07 20.5566625357806 20.0925062479147 20.5566625357806
1952 08 19.6320751374061 19.1700888934917 19.6320751374061
1952 09 12.9754340855637 12.5218482627964 12.9754340855637
1952 10 10.8000924718204 10.4109434778368 10.8000924718204
1952 11 5.06874690081164 4.71485955492412 5.06874690081164
1952 12 3.41588393436155 3.13781321073442 3.41588393436155
1953 01 0.694427136005135 0.392950018889305 0.694427136005135
1953 02 3.41855928303607 3.04800200253084 3.41855928303607
1953 03 8.37040635671508 7.94932493186567 8.37040635671508
1953 04 11.1772774403122 10.7021960649997 11.1772774403122
1953 05 15.6277217786106 15.1395984459752 15.6277217786106
1953 06 16.8194827860777 16.3387429931351 16.8194827860777
1953 07 18.4901467630248 18.0245291431131 18.4901467630248
1953 08 19.2983950726151 18.8538248850849 19.2983950726151
1953 09 16.4751590480695 16.0626232545287 16.4751590480695
1953 10 12.4902932473734 12.1146166730907 12.4902932473734
1953 11 6.06165525011628 5.86231653198995 6.06165525011628
1953 12 7.0033253458529 6.72144846356828 7.0033253458529
1954 01 1.27001194419175 0.923632662691436 1.27001194419175
1954 02 2.12457742283444 1.80482218699602 2.12457742283444
1954 03 8.50175598582266 8.05529648768166 8.50175598582266
1954 04 9.24129054946294 8.76716576408841 9.24129054946294
1954 05 13.7010881837431 13.223610684652 13.7010881837431
1954 06 16.5459549789214 16.0750713517099 16.5459549789214
1954 07 16.9921986155839 16.4930934226506 16.9921986155839
1954 08 17.4874876762594 17.0208831232258 17.4874876762594
1954 09 15.6344367644399 15.1918735294487 15.6344367644399
1954 10 13.1657326775795 12.7952504663741 13.1657326775795
1954 11 7.88319498446987 7.54413895554798 7.88319498446987
1954 12 6.5784709048405 6.25088788506107 6.5784709048405
1955 01 3.67219677863663 3.40899981924318 3.67219677863663
1955 02 3.46680009165049 3.03676904359403 3.46680009165049
1955 03 4.46558378851522 4.05153217647557 4.46558378851522
1955 04 10.9069832269604 10.4283579473665 10.9069832269604
1955 05 12.6860341366671 12.2000936017402 12.6860341366671
1955 06 16.9505117841259 16.467372061755 16.9505117841259
1955 07 19.7540853681265 19.2819806271829 19.7540853681265
1955 08 19.4927759796386 19.0244532138137 19.4927759796386
1955 09 15.7841353158349 15.3420887819905 15.7841353158349
1955 10 10.2468732816004 9.84855078404559 10.2468732816004
1955 11 6.86948309685604 6.56130439175945 6.86948309685604
1955 12 6.39836226308208 6.11190804570944 6.39836226308208
1956 01 4.39455501402174 4.06957677331618 4.39455501402174
1956 02 -4.05688267020511 -4.40118068733333 -4.05688267020511
1956 03 7.68167500915915 7.24375197530629 7.68167500915915
1956 04 8.49876299579532 8.01524646460308 8.49876299579532
1956 05 14.6866298916927 14.2079828191961 14.6866298916927
1956 06 14.4006404943522 13.9042854465476 14.4006404943522
1956 07 18.0414679249798 17.5782151954443 18.0414679249798
1956 08 16.1443035341635 15.6962306655252 16.1443035341635
1956 09 17.1037941053162 16.713933511771 17.1037941053162
1956 10 10.878237277467 10.4991071911024 10.878237277467
1956 11 5.26835978492033 4.91676080907149 5.26835978492033
1956 12 6.19155395328972 5.90941866898689 6.19155395328972
1957 01 3.25644166214837 2.99075614417637 3.25644166214837
1957 02 7.6987571178082 7.3091937690079 7.6987571178082
1957 03 10.7231223545008 10.3377190943817 10.7231223545008
1957 04 10.2346068686102 9.7709807500277 10.2346068686102
1957 05 11.931966803322 11.4543305864962 11.931966803322
1957 06 17.8513072872048 17.3932950489757 17.8513072872048
1957 07 19.4240359410261 18.9518479848059 19.4240359410261
1957 08 17.5199887025818 17.0595836859219 17.5199887025818
1957 09 15.1646753493304 14.7330152047864 15.1646753493304
1957 10 11.711925094183 11.4037470460856 11.711925094183
1957 11 6.59533391366222 6.28435910390171 6.59533391366222
1957 12 3.52709277126567 3.24289391002622 3.52709277126567
