1973.00000 -0.12730 -0.12834 -0.12626 -0.25439 -0.00021 -0.17639 -0.07821 -0.26354 0.00894 1974.00000 -0.32215 -0.32320 -0.32111 -0.44547 -0.19883 -0.36993 -0.27437 -0.45441 -0.18989 1975.00000 -0.29567 -0.29677 -0.29458 -0.42202 -0.16933 -0.34197 -0.24938 -0.43023 -0.16111 1976.00000 -0.32948 -0.33060 -0.32836 -0.45839 -0.20058 -0.37429 -0.28467 -0.46596 -0.19300 1977.00000 -0.12434 -0.12546 -0.12321 -0.25146 0.00278 -0.17040 -0.07828 -0.25955 0.01088 1978.00000 -0.22918 -0.23032 -0.22804 -0.35416 -0.10421 -0.27774 -0.18063 -0.36326 -0.09510 1979.00000 -0.14948 -0.15060 -0.14836 -0.27410 -0.02486 -0.19534 -0.10362 -0.28227 -0.01668 1980.00000 -0.11061 -0.11173 -0.10949 -0.23513 0.01390 -0.16215 -0.05908 -0.24538 0.02415 1981.00000 -0.11573 -0.11688 -0.11457 -0.24022 0.00877 -0.16583 -0.06563 -0.24993 0.01848 1982.00000 -0.28453 -0.28570 -0.28336 -0.41043 -0.15863 -0.32770 -0.24136 -0.41763 -0.15143 1983.00000 -0.16189 -0.16304 -0.16073 -0.28556 -0.03822 -0.20453 -0.11925 -0.29271 -0.03107 1984.00000 -0.28783 -0.28900 -0.28665 -0.41527 -0.16039 -0.33010 -0.24555 -0.42210 -0.15355 1985.00000 -0.30115 -0.30232 -0.29997 -0.42971 -0.17259 -0.33795 -0.26434 -0.43488 -0.16741 1986.00000 -0.31277 -0.31393 -0.31160 -0.44199 -0.18354 -0.34862 -0.27691 -0.44688 -0.17865 1987.00000 -0.11322 -0.11435 -0.11209 -0.23790 0.01146 -0.14992 -0.07652 -0.24319 0.01675 1988.00000 -0.02260 -0.02376 -0.02144 -0.14936 0.10415 -0.05863 0.01342 -0.15438 0.10917 1989.00000 -0.17856 -0.17976 -0.17737 -0.30753 -0.04959 -0.21418 -0.14294 -0.31237 -0.04475 1990.00000 -0.05382 -0.05505 -0.05259 -0.18265 0.07502 -0.08790 -0.01974 -0.18709 0.07945 1991.00000 -0.10535 -0.10660 -0.10410 -0.23413 0.02343 -0.13717 -0.07353 -0.23801 0.02731 1992.00000 -0.18186 -0.18314 -0.18058 -0.30838 -0.05534 -0.21267 -0.15105 -0.31209 -0.05163 1993.00000 -0.18319 -0.18444 -0.18193 -0.30935 -0.05703 -0.21384 -0.15254 -0.31302 -0.05335 1994.00000 -0.11832 -0.11963 -0.11702 -0.24464 0.00799 -0.14721 -0.08943 -0.24791 0.01126 1995.00000 -0.02654 -0.02784 -0.02524 -0.15267 0.09959 -0.05475 0.00167 -0.15579 0.10271 1996.00000 -0.08243 -0.08373 -0.08113 -0.20864 0.04378 -0.11206 -0.05280 -0.21207 0.04722 1997.00000 -0.02246 -0.02377 -0.02115 -0.15104 0.10613 -0.05523 0.01031 -0.15516 0.11024 1998.00000 0.20523 0.20387 0.20660 0.07722 0.33325 0.17324 0.23723 0.07327 0.33720 1999.00000 -0.03305 -0.03440 -0.03170 -0.16680 0.10070 -0.06428 -0.00182 -0.17040 0.10430 2000.00000 -0.06280 -0.06416 -0.06144 -0.19083 0.06522 -0.09459 -0.03102 -0.19472 0.06912 2001.00000 -0.04818 -0.04955 -0.04680 -0.18042 0.08407 -0.08266 -0.01370 -0.18485 0.08849 2002.00000 -0.02759 -0.02901 -0.02618 -0.16351 0.10832 -0.06226 0.00707 -0.16787 0.11268 2003.00000 0.01394 0.01248 0.01539 -0.12660 0.15447 -0.01943 0.04730 -0.13051 0.15838 2004.00000 -0.02148 -0.02295 -0.02001 -0.16470 0.12174 -0.05357 0.01061 -0.16826 0.12529 2005.00000 0.01775 0.01637 0.01913 -0.11940 0.15489 -0.01692 0.05242 -0.12372 0.15922 2006.00000 -0.00862 -0.01002 -0.00722 -0.14723 0.12999 -0.04311 0.02587 -0.15146 0.13422 2007.00000 0.03913 0.03770 0.04057 -0.09853 0.17680 0.00364 0.07463 -0.10304 0.18131 2008.00000 -0.02316 -0.02453 -0.02179 -0.15694 0.11062 -0.06016 0.01384 -0.16197 0.11564 2009.00000 0.01440 0.01297 0.01583 -0.12326 0.15206 -0.01861 0.04742 -0.12717 0.15597 2010.00000 0.09050 0.08909 0.09191 -0.03994 0.22095 0.05747 0.12353 -0.04407 0.22507 2011.00000 -0.04913 -0.05049 -0.04777 -0.18031 0.08205 -0.08205 -0.01621 -0.18438 0.08612 2012.00000 -0.02764 -0.02900 -0.02628 -0.16030 0.10502 -0.06007 0.00479 -0.16422 0.10894 2013.00000 -0.03520 -0.03661 -0.03380 -0.16501 0.09460 -0.06826 -0.00215 -0.16916 0.09875 2014.00000 -0.02012 -0.02153 -0.01870 -0.14641 0.10617 -0.05337 0.01314 -0.15072 0.11049 2015.00000 0.09734 0.09593 0.09874 -0.02699 0.22166 0.02973 0.16495 -0.04419 0.23886 2016.00000 0.18514 0.18372 0.18655 0.05910 0.31117 0.11758 0.25270 0.04213 0.32814 2017.00000 0.09501 0.09362 0.09641 -0.02750 0.21753 0.02842 0.16161 -0.04444 0.23447 2018.00000 0.03100 0.02964 0.03237 -0.09582 0.15783 -0.03545 0.09746 -0.11218 0.17419 2019.00000 0.16217 0.16082 0.16352 0.03754 0.28680 0.09619 0.22815 0.02115 0.30319 2020.00000 0.26112 0.25978 0.26247 0.13562 0.38662 0.19344 0.32880 0.11853 0.40371 2021.00000 0.09560 0.09433 0.09687 -0.02835 0.21955 0.02859 0.16261 -0.04531 0.23651 2022.00000 0.11906 0.11786 0.12026 -0.00643 0.24455 0.05249 0.18562 -0.02300 0.26112 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period