year mo zed etazed eta
1951 01 5.8368230487626 3.09174172144413 5.8368230487626
1951 02 7.85902396506698 4.30784677964058 7.85902396506698
1951 03 8.63187479876558 4.86001869406425 8.63187479876558
1951 04 13.5309300615073 9.6062939951011 13.5309300615073
1951 05 16.6257707816623 12.8287235686235 16.6257707816623
1951 06 22.1101804799657 18.265507906314 22.1101804799657
1951 07 23.4849630723876 19.8426336137697 23.4849630723876
1951 08 23.8584776505121 20.2405887366396 23.8584776505121
1951 09 21.8727298370971 18.4996450678297 21.8727298370971
1951 10 12.8377604991767 9.94586139550777 12.8377604991767
1951 11 11.2960088917887 8.20000227639039 11.2960088917887
1951 12 5.38454275401357 3.70334404017818 5.38454275401357
1952 01 3.6256392969279 0.849782992731695 3.6256392969279
1952 02 4.94201151466563 1.95306099648049 4.94201151466563
1952 03 8.79602297432311 5.93599603242776 8.79602297432311
1952 04 14.8626812482136 11.4897806496966 14.8626812482136
1952 05 18.2599394115361 14.5342474290461 18.2599394115361
1952 06 23.4165319456317 19.7217313536617 23.4165319456317
1952 07 26.3792965047715 22.7279337068926 26.3792965047715
1952 08 24.282268786467 20.647977001007 24.282268786467
1952 09 18.6304788165824 15.0622703441465 18.6304788165824
1952 10 14.0118206148518 10.9505151955142 14.0118206148518
1952 11 7.58754647354295 4.80363268589443 7.58754647354295
1952 12 4.10461235039333 1.91712265785992 4.10461235039333
1953 01 2.01615471031291 -0.355465277664954 2.01615471031291
1953 02 4.510512134833 1.59546152819186 4.510512134833
1953 03 9.36611542114922 6.05360821233388 9.36611542114922
1953 04 14.6198963848531 10.8825895657275 14.6198963848531
1953 05 19.0798608907894 15.2399573407249 19.0798608907894
1953 06 19.909073693542 16.1272539890605 19.909073693542
1953 07 24.2039103827701 20.5410517727981 24.2039103827701
1953 08 22.907736105361 19.4104506301231 22.907736105361
1953 09 20.3477918272259 17.1025102513716 20.3477918272259
1953 10 15.6959211943514 12.7405988099944 15.6959211943514
1953 11 7.82446849661852 6.25633724735809 7.82446849661852
1953 12 7.16058663332051 4.94315515934815 7.16058663332051
1954 01 1.67112764790536 -1.05372269989707 1.67112764790536
1954 02 1.91926052689578 -0.596147328366451 1.91926052689578
1954 03 10.1242311404428 6.61208308840028 10.1242311404428
1954 04 12.520765527052 8.79098388210573 12.520765527052
1954 05 16.7917255226395 13.0355691964566 16.7917255226395
1954 06 21.9962298226718 18.2919452886078 21.9962298226718
1954 07 22.7412804876488 18.8149863032407 22.7412804876488
1954 08 22.0658209318001 18.3951984479362 22.0658209318001
1954 09 21.0419355976399 17.560438149042 21.0419355976399
1954 10 14.3131965150548 11.3987364535727 14.3131965150548
1954 11 8.99562407739356 6.32838331654135 8.99562407739356
1954 12 7.66472262587711 5.08773620361227 7.66472262587711
1955 01 5.70639331660281 3.63591056937438 5.70639331660281
1955 02 7.08209100362616 3.69918009224866 7.08209100362616
1955 03 7.59542383612411 4.33821782141222 7.59542383612411
1955 04 13.4557231625053 9.69053762969976 13.4557231625053
1955 05 17.7217476097315 13.8990154016398 17.7217476097315
1955 06 21.3886402889479 17.5879411396302 21.3886402889479
1955 07 24.328609344957 20.6147187162007 24.328609344957
1955 08 22.4350151421777 18.7508760510219 22.4350151421777
1955 10 14.1143321612318 10.9808618471341 14.1143321612318
1955 11 8.06608261593776 5.64174346917794 8.06608261593776
1955 12 6.75486401771714 4.50142417438569 6.75486401771714
1956 01 5.01318032507258 2.45668483152216 5.01318032507258
1956 02 -2.28922499595209 -4.99770273069405 -2.28922499595209
1956 03 7.78238461806651 4.33739008509068 7.78238461806651
1956 04 11.8288064267718 8.02514304805946 11.8288064267718
1956 05 18.2156926570275 14.4503356867206 18.2156926570275
1956 06 20.0569629853944 16.1523032759984 20.0569629853944
1956 07 23.9413538349699 20.2970990292909 23.9413538349699
1956 08 24.4392548434425 20.9144149434876 24.4392548434425
1956 09 20.1951495987232 17.128246262834 20.1951495987232
1956 10 13.8217981445663 10.8393081318318 13.8217981445663
1956 11 7.37948299864418 4.61357105530004 7.37948299864418
1956 12 4.38061357942626 2.16114934291071 4.38061357942626
1957 01 3.1232597137013 1.03320030565485 3.1232597137013
1957 02 8.21452009773438 5.14995508717207 8.21452009773438
1957 03 10.8653577821161 7.83351880251242 10.8653577821161
1957 04 12.9384295615025 9.29123742865373 12.9384295615025
1957 05 15.3405822274853 11.583177321789 15.3405822274853
1957 07 24.0824216460385 20.3678763904402 24.0824216460385
1957 08 23.1430647594291 19.5212119617038 23.1430647594291
1957 09 19.3501450298945 15.954418559482 19.3501450298945
1957 11 9.67188772580459 7.2255525556886 9.67188772580459
1957 12 4.74593532070212 2.51023761228512 4.74593532070212
