year mo zed etazed eta
1951 01 5.54541733986764 3.49358536470248 5.54541733986764
1951 02 7.59187875126813 4.93752427877145 7.59187875126813
1951 03 8.61790708131371 5.79860446746068 8.61790708131371
1951 04 13.4991331026081 10.5656339411078 13.4991331026081
1951 05 16.5025206938447 13.6643887939293 16.5025206938447
1951 06 21.881698551137 19.0079687121872 21.881698551137
1951 07 23.5690328226588 20.846545888336 23.5690328226588
1951 08 23.5694255128272 20.8652068500851 23.5694255128272
1951 09 21.6798080924625 19.1585701547558 21.6798080924625
1951 10 12.8090916411723 10.6475195992774 12.8090916411723
1951 11 11.1113001351112 8.79716637682188 11.1113001351112
1951 12 5.20836783394408 3.95174303258577 5.20836783394408
1952 01 3.59207449056518 1.51723952420835 3.59207449056518
1952 02 4.94911837269682 2.71500451079912 4.94911837269682
1952 03 9.02915163030387 6.89140267881938 9.02915163030387
1952 04 14.7846047793665 12.2635045014918 14.7846047793665
1952 05 18.2520506068485 15.4672537182415 18.2520506068485
1952 06 23.2718631225421 20.5101562393917 23.2718631225421
1952 07 26.2157331241731 23.4864941515213 26.2157331241731
1952 08 24.0731712257701 21.3566921115534 24.0731712257701
1952 09 18.4649511095861 15.7978664717146 18.4649511095861
1952 10 13.9512921051754 11.6630960205519 13.9512921051754
1952 11 7.62955926942265 5.54870167560401 7.62955926942265
1952 12 4.23627409756187 2.60121824263435 4.23627409756187
1953 01 1.98849937757217 0.215813928931092 1.98849937757217
1953 02 4.57186535774321 2.39298854837245 4.57186535774321
1953 03 9.49709237803267 7.02113359991815 9.49709237803267
1953 04 14.5601622723032 11.7666837854652 14.5601622723032
1953 05 19.1814365873861 16.3112713914904 19.1814365873861
1953 06 19.7327349769449 16.9059849944426 19.7327349769449
1953 07 24.0640674453146 21.3262358402338 24.0640674453146
1953 08 22.8840341637149 20.2699614610371 22.8840341637149
1953 09 20.2339895608442 17.8082790948242 20.2339895608442
1953 10 15.5490713991117 13.3400931423296 15.5490713991117
1953 11 7.97090577309094 6.79879411050814 7.97090577309094
1953 12 7.34454635830903 5.68711029047546 7.34454635830903
1954 01 1.85252305783793 -0.184187117383885 1.85252305783793
1954 02 2.11989793640336 0.239737149673455 2.11989793640336
1954 03 10.1280466713598 7.50286482229066 10.1280466713598
1954 04 12.5104504050261 9.72259666702382 12.5104504050261
1954 05 16.7456419306803 13.9380742360249 16.7456419306803
1954 06 21.7084088991386 18.9396131711348 21.7084088991386
1954 07 22.2691498885367 19.3344113540893 22.2691498885367
1954 08 21.8559269139892 19.112292142152 21.8559269139892
1954 09 20.7460763247152 18.1438045029666 20.7460763247152
1954 10 14.2603558258565 12.081920423969 14.2603558258565
1954 11 9.02068969527557 7.02704024521485 9.02068969527557
1954 12 7.66432146698382 5.73813331068078 7.66432146698382
1955 01 5.61957576444195 4.0719776432085 5.61957576444195
1955 02 6.93134348519102 4.40276092261902 6.93134348519102
1955 03 7.64751758340604 5.21289410461291 7.64751758340604
1955 04 13.590839349402 10.7765227053897 13.590839349402
1955 05 17.7287178589019 14.8713875135317 17.7287178589019
1955 06 21.211662674673 18.3708011071321 21.211662674673
1955 07 24.0486767524767 21.2727008757283 24.0486767524767
1955 08 22.3980876930954 19.6443498300451 22.3980876930954
1955 09 19.4038082599274 16.8045746409227 19.4038082599274
1955 10 14.2491098612335 11.9069735756113 14.2491098612335
1955 11 8.23721882483082 6.42512803886289 8.23721882483082
1955 12 6.71775502312189 5.03340422497076 6.71775502312189
1956 01 4.88437310211713 2.97350104676843 4.88437310211713
1956 02 -1.84005015983307 -3.86452250054697 -1.84005015983307
1956 03 7.94925535879255 5.37426791973773 7.94925535879255
1956 04 11.7732904015533 8.93021319814294 11.7732904015533
1956 05 18.1785887790394 15.3641439927592 18.1785887790394
1956 06 19.8863325387708 16.9677648576799 19.8863325387708
1956 07 23.5427341627774 20.8188081131088 23.5427341627774
1956 08 23.8259549632533 21.1912864956598 23.8259549632533
1956 09 20.0127864928392 17.7204062027932 20.0127864928392
1956 11 7.55150608202627 5.48410410403513 7.55150608202627
1956 12 4.60735558142721 2.9484001097266 4.60735558142721
1957 01 3.08628792690101 1.52405708122561 3.08628792690101
1957 02 8.14231394140527 5.85168145045954 8.14231394140527
1957 03 11.0186500147233 8.75247884522288 11.0186500147233
1957 04 12.9271559562905 10.2010343790256 12.9271559562905
1957 05 15.2259946487347 12.417493693799 15.2259946487347
1957 06 21.1113881408333 18.4182761800461 21.1113881408333
1957 07 23.7048318063396 20.9283666237652 23.7048318063396
1957 08 22.8946988535537 20.1875173555929 22.8946988535537
1957 09 19.2494636720437 16.7113020221252 19.2494636720437
1957 10 13.5292074957345 11.7171205729217 13.5292074957345
1957 11 9.54445667115546 7.71592478976368 9.54445667115546
1957 12 4.5874232321408 2.91633392805284 4.5874232321408
