1973.00000 1.01771 0.87625 1.15917 0.04340 1.99202 0.42275 1.61267 -0.13262 2.16805 1974.00000 1.39613 1.25478 1.53747 0.39248 2.39977 0.84439 1.94786 0.24214 2.55012 1975.00000 0.87323 0.72521 1.02125 -0.14853 1.89499 0.36854 1.37792 -0.27595 2.02241 1976.00000 0.77726 0.62065 0.93387 -0.30151 1.85603 0.29779 1.25672 -0.41361 1.96812 1977.00000 0.81686 0.66299 0.97073 -0.25839 1.89210 0.34674 1.28698 -0.36671 2.00043 1978.00000 0.84156 0.68986 0.99325 -0.21873 1.90184 0.35431 1.32881 -0.33514 2.01826 1979.00000 0.98249 0.83088 1.13409 -0.07209 2.03706 0.53935 1.42562 -0.17142 2.13639 1980.00000 0.35608 0.20857 0.50358 -0.65494 1.36710 -0.14887 0.86102 -0.78361 1.49576 1981.00000 1.06724 0.91521 1.21927 0.02033 2.11414 0.54574 1.58874 -0.11220 2.24668 1982.00000 0.26425 0.10775 0.42075 -0.79035 1.31885 -0.20711 0.73562 -0.90145 1.42995 1983.00000 0.55519 0.40456 0.70583 -0.48258 1.59297 0.07893 1.03146 -0.59655 1.70693 1984.00000 0.78236 0.63024 0.93447 -0.24775 1.81246 0.34591 1.21881 -0.34669 1.91140 1985.00000 0.30785 0.15527 0.46042 -0.74194 1.35763 -0.06840 0.68410 -0.81771 1.43341 1986.00000 -0.20000 -0.34806 -0.05193 -1.26194 0.86194 -0.55005 0.15005 -1.32790 0.92791 1987.00000 -0.17529 -0.32453 -0.02604 -1.24345 0.89287 -0.52060 0.17002 -1.30775 0.95717 1988.00000 0.08637 -0.06708 0.23982 -1.00564 1.17837 -0.25478 0.42751 -1.06793 1.24066 1989.00000 0.39595 0.23915 0.55274 -0.80333 1.59522 0.08490 0.70699 -0.85289 1.64478 1990.00000 0.03743 -0.10978 0.18463 -1.16868 1.24353 -0.27417 0.34902 -1.21694 1.29180 1991.00000 -0.04589 -0.19259 0.10080 -1.26476 1.17298 -0.31849 0.22671 -1.30346 1.21167 1992.00000 0.67105 0.52826 0.81384 -0.54499 1.88709 0.40808 0.93402 -0.58127 1.92337 1993.00000 0.20386 0.06611 0.34162 -1.01097 1.41870 -0.07946 0.48719 -1.05115 1.45888 1994.00000 -0.88055 -1.01837 -0.74274 -2.07738 0.31627 -1.14807 -0.61303 -2.11463 0.35353 1995.00000 0.30689 0.17540 0.43837 -0.89695 1.51072 0.03432 0.57945 -0.93440 1.54817 1996.00000 0.23212 0.09664 0.36760 -1.00112 1.46536 -0.04658 0.51082 -1.03946 1.50370 1997.00000 0.82985 0.69873 0.96098 -0.38135 2.04105 0.52538 1.13433 -0.42590 2.08560 1998.00000 1.15378 1.02071 1.28686 -0.08309 2.39066 0.87442 1.43314 -0.12121 2.42877 1999.00000 0.73500 0.59518 0.87482 -0.55114 2.02114 0.46830 1.00170 -0.58593 2.05593 2000.00000 1.65358 1.51519 1.79197 0.35054 2.95662 1.38533 1.92183 0.31603 2.99113 2001.00000 0.97777 0.83497 1.12057 -0.30061 2.25616 0.69882 1.25673 -0.33846 2.29401 2002.00000 -0.63162 -0.77535 -0.48789 -1.92223 0.65899 -0.92911 -0.33414 -1.96385 0.70061 2003.00000 -0.59863 -0.74220 -0.45507 -1.90056 0.70329 -0.87279 -0.32448 -1.93684 0.73957 2004.00000 -0.06137 -0.20481 0.08207 -1.39334 1.27060 -0.31708 0.19434 -1.42523 1.30249 2005.00000 -0.22297 -0.36652 -0.07943 -1.55187 1.10592 -0.48573 0.03978 -1.58518 1.13923 2006.00000 -0.26191 -0.40825 -0.11557 -1.59035 1.06653 -0.50221 -0.02160 -1.61982 1.09600 2007.00000 -0.45563 -0.60202 -0.30925 -1.79052 0.87925 -0.69905 -0.21222 -1.82041 0.90914 2008.00000 -0.38398 -0.52449 -0.24347 -1.65242 0.88447 -0.65141 -0.11655 -1.68790 0.91994 2009.00000 -0.60538 -0.74986 -0.46091 -1.91954 0.70877 -0.86730 -0.34347 -1.95315 0.74238 2010.00000 0.57985 0.43935 0.72035 -0.73080 1.89050 0.32854 0.83116 -0.76205 1.92175 2011.00000 0.51694 0.37502 0.65885 -0.79679 1.83066 0.26241 0.77146 -0.82872 1.86259 2012.00000 -0.47272 -0.61607 -0.32936 -1.81064 0.86521 -0.76210 -0.18333 -1.84907 0.90364 2013.00000 -0.99748 -1.15508 -0.83988 -2.35536 0.36040 -1.26893 -0.72604 -2.39117 0.39621 2014.00000 -0.47088 -0.62406 -0.31770 -1.84157 0.89981 -0.74778 -0.19398 -1.87763 0.93587 2015.00000 -0.50540 -0.65784 -0.35296 -1.88851 0.87770 -1.02859 0.01778 -1.99199 0.98119 2016.00000 0.69237 0.54357 0.84117 -0.64683 2.03158 0.15819 1.22655 -0.75710 2.14184 2017.00000 -0.06169 -0.21174 0.08835 -1.42601 1.30263 -0.61588 0.49249 -1.54190 1.41851 2018.00000 -0.59086 -0.74682 -0.43490 -1.98081 0.79909 -1.14352 -0.03820 -2.09476 0.91304 2019.00000 -1.09414 -1.24625 -0.94202 -2.45557 0.26730 -1.65297 -0.53530 -2.57364 0.38537 2020.00000 -0.51107 -0.66252 -0.35962 -1.88416 0.86203 -1.06386 0.04173 -1.99899 0.97685 2021.00000 -0.33159 -0.49013 -0.17305 -1.79875 1.13558 -0.88203 0.21885 -1.90661 1.24343 2022.00000 0.73134 0.57076 0.89191 -0.71361 2.17628 0.16635 1.29632 -0.82843 2.29110 2023.00000 -0.40856 -0.56725 -0.24988 -1.83167 1.01455 -0.97893 0.16181 -1.94991 1.13278 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period