1973.00000 -0.13753 -0.14707 -0.12800 -0.27666 0.00159 -0.20992 -0.06515 -0.29466 0.01959 1974.00000 -0.14162 -0.15051 -0.13274 -0.27190 -0.01135 -0.21105 -0.07219 -0.28951 0.00626 1975.00000 -0.07584 -0.08444 -0.06724 -0.20945 0.05777 -0.14285 -0.00884 -0.22556 0.07388 1976.00000 -0.14107 -0.15004 -0.13211 -0.25460 -0.02755 -0.20717 -0.07497 -0.27275 -0.00940 1977.00000 -0.06862 -0.07776 -0.05948 -0.16518 0.02794 -0.13517 -0.00207 -0.18625 0.04900 1978.00000 -0.19094 -0.20014 -0.18174 -0.28137 -0.10051 -0.25708 -0.12480 -0.30335 -0.07853 1979.00000 -0.13203 -0.14126 -0.12281 -0.22208 -0.04198 -0.19745 -0.06662 -0.24371 -0.02035 1980.00000 -0.04105 -0.05007 -0.03203 -0.13355 0.05146 -0.10526 0.02316 -0.15401 0.07192 1981.00000 -0.16470 -0.17337 -0.15604 -0.25501 -0.07440 -0.22891 -0.10050 -0.27584 -0.05356 1982.00000 -0.17173 -0.18082 -0.16265 -0.26170 -0.08176 -0.23489 -0.10858 -0.28203 -0.06144 1983.00000 -0.15267 -0.16152 -0.14382 -0.23644 -0.06890 -0.21445 -0.09089 -0.25713 -0.04821 1984.00000 -0.12160 -0.13022 -0.11299 -0.20649 -0.03672 -0.18191 -0.06130 -0.22609 -0.01712 1985.00000 -0.11826 -0.12723 -0.10929 -0.20254 -0.03398 -0.17908 -0.05744 -0.22258 -0.01394 1986.00000 -0.13182 -0.14058 -0.12305 -0.21524 -0.04839 -0.19119 -0.07245 -0.23459 -0.02905 1987.00000 -0.04596 -0.05450 -0.03741 -0.12867 0.03675 -0.10474 0.01283 -0.14779 0.05587 1988.00000 -0.00773 -0.01627 0.00081 -0.09221 0.07675 -0.06612 0.05066 -0.11077 0.09532 1989.00000 -0.07744 -0.08659 -0.06828 -0.15303 -0.00185 -0.13642 -0.01846 -0.17375 0.01888 1990.00000 -0.12465 -0.13393 -0.11538 -0.20100 -0.04830 -0.18381 -0.06549 -0.22169 -0.02762 1991.00000 -0.19709 -0.20619 -0.18799 -0.27549 -0.11869 -0.25504 -0.13913 -0.29501 -0.09917 1992.00000 -0.21814 -0.22694 -0.20935 -0.30625 -0.13003 -0.27434 -0.16195 -0.32301 -0.11327 1993.00000 -0.24747 -0.25612 -0.23881 -0.32909 -0.16584 -0.30152 -0.19342 -0.34574 -0.14919 1994.00000 -0.02020 -0.02828 -0.01212 -0.10802 0.06762 -0.07185 0.03145 -0.12240 0.08200 1995.00000 -0.07630 -0.08435 -0.06826 -0.16170 0.00909 -0.12778 -0.02482 -0.17634 0.02373 1996.00000 -0.14025 -0.14827 -0.13222 -0.21935 -0.06114 -0.19155 -0.08894 -0.23487 -0.04562 1997.00000 -0.15691 -0.16520 -0.14863 -0.24008 -0.07375 -0.20757 -0.10625 -0.25464 -0.05918 1998.00000 -0.17997 -0.18799 -0.17194 -0.26919 -0.09074 -0.22933 -0.13060 -0.28225 -0.07768 1999.00000 -0.04258 -0.05100 -0.03415 -0.12593 0.04078 -0.09226 0.00710 -0.13998 0.05482 2000.00000 -0.13599 -0.14385 -0.12813 -0.21555 -0.05643 -0.18310 -0.08887 -0.22878 -0.04319 2001.00000 -0.10801 -0.11580 -0.10021 -0.18738 -0.02863 -0.15350 -0.06252 -0.19983 -0.01619 2002.00000 0.03427 0.02630 0.04223 -0.04193 0.11046 -0.01104 0.07957 -0.05474 0.12327 2003.00000 -0.02088 -0.02856 -0.01320 -0.09751 0.05575 -0.06494 0.02317 -0.10960 0.06784 2004.00000 -0.03770 -0.04542 -0.02999 -0.11194 0.03654 -0.08116 0.00575 -0.12407 0.04867 2005.00000 0.00297 -0.00516 0.01111 -0.07074 0.07669 -0.04039 0.04634 -0.08294 0.08888 2006.00000 -0.00744 -0.01522 0.00034 -0.08655 0.07167 -0.04986 0.03498 -0.09754 0.08267 2007.00000 0.06810 0.06034 0.07586 -0.01267 0.14887 0.02757 0.10862 -0.02260 0.15880 2008.00000 0.10139 0.09361 0.10917 0.02090 0.18188 0.06203 0.14075 0.01146 0.19132 2009.00000 0.11479 0.10705 0.12252 0.03225 0.19732 0.07631 0.15326 0.02340 0.20618 2010.00000 0.01800 0.01041 0.02559 -0.05572 0.09172 -0.01957 0.05557 -0.06508 0.10108 2011.00000 0.02910 0.02158 0.03662 -0.04659 0.10479 -0.00752 0.06572 -0.05532 0.11352 2012.00000 0.17721 0.16949 0.18492 0.09703 0.25739 0.14102 0.21340 0.08890 0.26551 2013.00000 0.09061 0.08258 0.09864 0.01276 0.16846 0.05418 0.12703 0.00428 0.17693 2014.00000 0.09749 0.08933 0.10565 0.01650 0.17849 0.06132 0.13366 0.00841 0.18657 2015.00000 0.13260 0.12440 0.14079 0.04409 0.22111 0.09649 0.16871 0.03665 0.22854 2016.00000 -0.00815 -0.01620 -0.00010 -0.09595 0.07966 -0.04301 0.02671 -0.10296 0.08666 2017.00000 0.13566 0.12765 0.14367 0.04877 0.22255 0.10148 0.16983 0.04195 0.22937 2018.00000 0.06729 0.05988 0.07471 -0.02439 0.15898 0.03392 0.10066 -0.03056 0.16514 2019.00000 0.18642 0.17886 0.19399 0.09516 0.27769 0.15434 0.21851 0.08939 0.28346 2020.00000 0.18035 0.17212 0.18858 0.09530 0.26539 0.14932 0.21138 0.08945 0.27125 2021.00000 0.23077 0.22269 0.23885 0.14330 0.31824 0.20013 0.26142 0.13774 0.32381 2022.00000 0.19623 0.18778 0.20467 0.12179 0.27066 0.16616 0.22630 0.11551 0.27695 2023.00000 0.18479 0.17684 0.19275 0.10354 0.26605 0.15479 0.21480 0.09781 0.27178 2024.00000 0.09914 0.09128 0.10701 0.00765 0.19064 0.06811 0.13018 0.00221 0.19608 2025.00000 0.25719 0.24921 0.26518 0.12986 0.38453 0.22391 0.29047 0.12534 0.38905 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period