1973.00000 -0.38311 -0.38546 -0.38077 -0.41506 -0.35117 -0.42420 -0.34203 -0.43521 -0.33102 1974.00000 -0.48860 -0.49088 -0.48631 -0.52243 -0.45476 -0.52864 -0.44855 -0.54107 -0.43612 1975.00000 -0.39699 -0.39937 -0.39460 -0.43113 -0.36285 -0.43593 -0.35805 -0.44883 -0.34515 1976.00000 -0.58807 -0.59040 -0.58574 -0.62159 -0.55454 -0.62663 -0.54950 -0.63922 -0.53691 1977.00000 -0.26767 -0.27011 -0.26524 -0.29986 -0.23549 -0.30693 -0.22842 -0.31849 -0.21685 1978.00000 -0.43475 -0.43724 -0.43225 -0.46626 -0.40323 -0.47763 -0.39187 -0.48802 -0.38147 1979.00000 -0.36544 -0.36795 -0.36293 -0.39736 -0.33352 -0.40725 -0.32363 -0.41810 -0.31278 1980.00000 -0.36368 -0.36624 -0.36113 -0.39391 -0.33346 -0.41047 -0.31689 -0.41944 -0.30792 1981.00000 -0.24401 -0.24664 -0.24138 -0.27454 -0.21348 -0.28983 -0.19819 -0.29913 -0.18889 1982.00000 -0.41823 -0.42087 -0.41558 -0.44812 -0.38833 -0.45638 -0.38007 -0.46677 -0.36969 1983.00000 -0.36700 -0.36958 -0.36442 -0.39699 -0.33702 -0.40476 -0.32924 -0.41529 -0.31871 1984.00000 -0.48329 -0.48583 -0.48075 -0.51240 -0.45417 -0.52138 -0.44519 -0.53130 -0.43527 1985.00000 -0.48562 -0.48819 -0.48305 -0.51445 -0.45680 -0.52010 -0.45114 -0.53064 -0.44061 1986.00000 -0.43996 -0.44249 -0.43742 -0.46845 -0.41147 -0.47446 -0.40546 -0.48477 -0.39514 1987.00000 -0.33906 -0.34158 -0.33655 -0.36832 -0.30981 -0.37523 -0.30290 -0.38565 -0.29248 1988.00000 -0.16602 -0.16855 -0.16350 -0.19532 -0.13672 -0.20225 -0.12979 -0.21269 -0.11936 1989.00000 -0.21046 -0.21301 -0.20790 -0.23741 -0.18350 -0.24557 -0.17535 -0.25479 -0.16612 1990.00000 -0.03023 -0.03284 -0.02763 -0.05479 -0.00568 -0.06475 0.00428 -0.07268 0.01221 1991.00000 -0.04853 -0.05114 -0.04592 -0.07372 -0.02334 -0.08193 -0.01514 -0.09044 -0.00662 1992.00000 -0.30670 -0.30933 -0.30407 -0.33112 -0.28228 -0.33796 -0.27543 -0.34646 -0.26694 1993.00000 -0.29509 -0.29770 -0.29248 -0.31942 -0.27076 -0.32529 -0.26489 -0.33396 -0.25622 1994.00000 -0.06008 -0.06273 -0.05744 -0.08427 -0.03590 -0.08965 -0.03052 -0.09837 -0.02180 1995.00000 -0.04064 -0.04329 -0.03799 -0.06743 -0.01386 -0.07030 -0.01098 -0.08070 -0.00059 1996.00000 -0.19894 -0.20155 -0.19633 -0.22473 -0.17315 -0.22973 -0.16815 -0.23918 -0.15870 1997.00000 -0.05383 -0.05647 -0.05118 -0.08021 -0.02744 -0.08601 -0.02164 -0.09553 -0.01212 1998.00000 0.21600 0.21333 0.21868 0.18906 0.24294 0.18377 0.24824 0.17390 0.25810 1999.00000 0.04548 0.04288 0.04807 0.01790 0.07305 0.01355 0.07741 0.00321 0.08774 2000.00000 -0.05149 -0.05406 -0.04892 -0.08009 -0.02288 -0.08351 -0.01947 -0.09450 -0.00848 2001.00000 0.00163 -0.00103 0.00430 -0.02480 0.02807 -0.03206 0.03533 -0.04128 0.04454 2002.00000 -0.03883 -0.04155 -0.03611 -0.06597 -0.01169 -0.07267 -0.00499 -0.08229 0.00463 2003.00000 0.06236 0.05959 0.06513 0.03588 0.08884 0.02985 0.09487 0.02034 0.10438 2004.00000 -0.00814 -0.01087 -0.00540 -0.03440 0.01813 -0.03893 0.02266 -0.04870 0.03243 2005.00000 0.04613 0.04347 0.04879 0.01749 0.07477 0.01043 0.08183 0.00028 0.09198 2006.00000 0.01001 0.00734 0.01268 -0.01617 0.03619 -0.02561 0.04562 -0.03427 0.05429 2007.00000 0.00558 0.00288 0.00829 -0.02061 0.03178 -0.03017 0.04133 -0.03882 0.04999 2008.00000 -0.04488 -0.04760 -0.04217 -0.07208 -0.01769 -0.08297 -0.00679 -0.09176 0.00200 2009.00000 -0.09868 -0.10151 -0.09586 -0.12352 -0.07384 -0.13084 -0.06653 -0.13942 -0.05795 2010.00000 0.01104 0.00823 0.01385 -0.01492 0.03700 -0.01926 0.04134 -0.02896 0.05104 2011.00000 -0.06200 -0.06473 -0.05927 -0.08842 -0.03557 -0.09304 -0.03096 -0.10285 -0.02114 2012.00000 -0.05958 -0.06240 -0.05676 -0.08962 -0.02953 -0.08919 -0.02996 -0.10186 -0.01730 2013.00000 -0.02013 -0.02301 -0.01724 -0.05125 0.01100 -0.04986 0.00961 -0.06327 0.02301 2014.00000 -0.01098 -0.01380 -0.00816 -0.05120 0.02924 -0.04091 0.01895 -0.06120 0.03924 2015.00000 0.20471 0.20198 0.20744 0.15783 0.25159 0.14898 0.26044 0.13184 0.27759 2016.00000 0.27286 0.27004 0.27567 0.22938 0.31633 0.21637 0.32934 0.20152 0.34419 2017.00000 0.06871 0.06587 0.07155 0.02609 0.11134 0.01239 0.12504 -0.00198 0.13941 2018.00000 0.09147 0.08872 0.09421 0.05509 0.12784 0.03539 0.14754 0.02457 0.15836 2019.00000 0.15934 0.15658 0.16210 0.12541 0.19326 0.10237 0.21631 0.09297 0.22570 2020.00000 0.25601 0.25330 0.25871 0.21914 0.29287 0.19861 0.31340 0.18774 0.32427 2021.00000 0.12095 0.11828 0.12362 0.08535 0.15655 0.06380 0.17811 0.05357 0.18834 2022.00000 0.19623 0.19365 0.19881 0.16146 0.23100 0.13825 0.25421 0.12857 0.26389 2023.00000 0.45609 0.45343 0.45874 0.42064 0.49154 0.39769 0.51449 0.38772 0.52446 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period