year mo zed etazed eta
1951 01 3.87962377855256 2.92582433431479 3.87962377855256
1951 02 4.34094970150915 3.10706610318303 4.34094970150915
1951 03 4.23655697693817 2.92599680496568 4.23655697693817
1951 04 8.20565564477266 6.84201090983492 8.20565564477266
1951 05 12.8800039220084 11.5606909073085 12.8800039220084
1951 06 16.2355227887971 14.899661979308 16.2355227887971
1951 07 18.0024069499586 16.7368517990828 18.0024069499586
1951 08 17.9486088110197 16.6915457138267 17.9486088110197
1951 09 15.9895189941345 14.8175149641348 15.9895189941345
1951 10 8.90652021259659 7.90170781216925 8.90652021259659
1951 11 8.40387107125288 7.32813995912294 8.40387107125288
1951 12 4.10641384606467 3.52226853024051 4.10641384606467
1952 01 1.87752248233657 0.913030037658229 1.87752248233657
1952 02 1.89460414745541 0.856070492831758 1.89460414745541
1952 03 5.19557353016106 4.20183535543471 5.19557353016106
1952 04 11.9579833454196 10.7860433069518 11.9579833454196
1952 05 14.0337655896072 12.7392454939963 14.0337655896072
1952 06 16.2081718750142 14.9243852286518 16.2081718750142
1952 07 19.0570771078377 17.7883832543375 19.0570771078377
1952 08 18.9435724382405 17.6808100382077 18.9435724382405
1952 09 11.7280468257974 10.4882455769002 11.7280468257974
1952 10 8.46575662528893 7.40208270840046 8.46575662528893
1952 11 2.92929832950838 1.96200625074915 2.92929832950838
1952 12 0.973878824616901 0.213818846702752 0.973878824616901
1953 01 0.73789113803116 -0.0861463154187752 0.73789113803116
1953 02 1.78172342204612 0.768866855331826 1.78172342204612
1953 03 7.01686042642911 5.86590453184073 7.01686042642911
1953 04 10.4846582406707 9.18610248148295 10.4846582406707
1953 05 14.5799338857272 13.2457301098573 14.5799338857272
1953 06 17.076039687768 15.7620175870583 17.076039687768
1953 07 18.089910434131 16.817222273039 18.089910434131
1953 08 17.5374550069666 16.322296494384 17.5374550069666
1953 09 14.7367481035583 13.6091502678801 14.7367481035583
1953 10 12.2321429658852 11.2052936628459 12.2321429658852
1953 11 6.73645517947268 6.19159601659405 6.73645517947268
1953 12 5.2306517432587 4.46018826501407 5.2306517432587
1954 01 -1.1209587434051 -2.06772877950595 -1.1209587434051
1954 02 0.168569947735375 -0.705427696889637 0.168569947735375
1954 03 6.83565777328201 5.61533514502993 6.83565777328201
1954 04 7.72740807946202 6.43146699943831 7.72740807946202
1954 05 13.6827437835697 12.3776386193875 13.6827437835697
1954 06 16.4142448485051 15.127162934127 16.4142448485051
1954 07 15.3232693948983 13.9590485342142 15.3232693948983
1954 08 17.0568724913307 15.781486713039 17.0568724913307
1954 09 14.6472947860908 13.4376219437813 14.6472947860908
1954 10 11.7999559368242 10.7873045595296 11.7999559368242
1954 11 6.56971441681961 5.64296127109977 6.56971441681961
1954 12 4.97601361237952 4.08062002498241 4.97601361237952
1955 01 0.0105751928694016 -0.708829829472681 0.0105751928694016
1955 02 -0.143885335870237 -1.31930353389123 -0.143885335870237
1955 03 2.07399105276867 0.9422499798603 2.07399105276867
1955 04 8.9983792169548 7.69013678606474 8.9983792169548
1955 05 11.368752395485 10.0405149333515 11.368752395485
1955 06 15.9456504983255 14.6250685905117 15.9456504983255
1955 07 18.8076974956494 17.5172778704036 18.8076974956494
1955 08 18.4667129382151 17.1866307116271 18.4667129382151
1955 09 15.2266036658503 14.0183431400091 15.2266036658503
1955 10 9.60261773390495 8.51386957392186 9.60261773390495
1955 11 5.80518236096203 4.96282723369802 5.80518236096203
1955 12 4.38709885970491 3.60412399888636 4.38709885970491
1956 01 1.93603679776724 1.0477629398387 1.93603679776724
1956 02 -7.28618434907755 -8.22726559589467 -7.28618434907755
1956 03 5.74284913202919 4.5458595061647 5.74284913202919
1956 04 6.99942850732802 5.67781665540256 6.99942850732802
1956 05 13.8145438433025 12.506241845145 13.8145438433025
1956 06 13.9048587311091 12.5481549337766 13.9048587311091
1956 07 17.9713720259592 16.7051478985622 17.9713720259592
1956 08 15.214892290165 13.9901597825535 15.214892290165
1956 09 15.2386139834743 14.172995027784 15.2386139834743
1956 10 9.89515946809804 8.85887056536826 9.89515946809804
1956 11 4.61420837474885 3.65317117409537 4.61420837474885
1956 12 4.73127475843199 3.9601049813376 4.73127475843199
1957 01 2.51884896662018 1.79264188416336 2.51884896662018
1957 02 5.811935414003 4.7471289272822 5.811935414003
1957 03 8.94162900530366 7.88819342764474 8.94162900530366
1957 04 9.37275774475638 8.10551302063098 9.37275774475638
1957 05 10.7052209760327 9.39968198337555 10.7052209760327
1957 06 17.8686396071098 16.6167394892836 17.8686396071098
1957 07 19.1209857200555 17.8303386397205 19.1209857200555
1957 08 16.4197917590206 15.16135138015 16.4197917590206
1957 09 13.2875844019677 12.1077133402142 13.2875844019677
1957 10 10.9988746996768 10.1565213682106 10.9988746996768
1957 11 6.12539157789877 5.27539376455339 6.12539157789877
1957 12 2.41793194741061 1.64112172668945 2.41793194741061
