1973.00000 -0.03829 -0.03955 -0.03703 -0.05919 -0.01739 -0.10985 0.03327 -0.11285 0.03627 1974.00000 -0.09969 -0.10086 -0.09853 -0.12117 -0.07822 -0.16834 -0.03105 -0.17163 -0.02776 1975.00000 -0.10888 -0.11009 -0.10766 -0.12910 -0.08865 -0.17502 -0.04273 -0.17805 -0.03970 1976.00000 -0.09264 -0.09397 -0.09131 -0.11305 -0.07223 -0.15776 -0.02752 -0.16090 -0.02439 1977.00000 -0.12509 -0.12628 -0.12391 -0.14555 -0.10463 -0.19168 -0.05851 -0.19476 -0.05543 1978.00000 -0.03647 -0.03776 -0.03519 -0.05659 -0.01636 -0.11018 0.03723 -0.11288 0.03993 1979.00000 -0.05220 -0.05360 -0.05079 -0.07141 -0.03298 -0.12418 0.01979 -0.12672 0.02233 1980.00000 -0.06471 -0.06599 -0.06343 -0.08396 -0.04547 -0.14532 0.01589 -0.14759 0.01817 1981.00000 -0.08367 -0.08495 -0.08240 -0.10365 -0.06370 -0.16388 -0.00347 -0.16634 -0.00101 1982.00000 -0.01130 -0.01257 -0.01003 -0.03122 0.00862 -0.07771 0.05511 -0.08064 0.05805 1983.00000 -0.00273 -0.00413 -0.00133 -0.02219 0.01673 -0.06801 0.06255 -0.07086 0.06540 1984.00000 0.01515 0.01379 0.01650 -0.00516 0.03545 -0.04962 0.07991 -0.05274 0.08303 1985.00000 -0.03261 -0.03386 -0.03136 -0.05275 -0.01248 -0.09180 0.02658 -0.09514 0.02992 1986.00000 -0.00506 -0.00637 -0.00376 -0.02446 0.01433 -0.06350 0.05337 -0.06665 0.05652 1987.00000 -0.07200 -0.07325 -0.07074 -0.09091 -0.05309 -0.13256 -0.01143 -0.13545 -0.00854 1988.00000 -0.11894 -0.12022 -0.11765 -0.13771 -0.10017 -0.17793 -0.05994 -0.18086 -0.05702 1989.00000 -0.02481 -0.02620 -0.02341 -0.04393 -0.00568 -0.08407 0.03445 -0.08709 0.03748 1990.00000 -0.02666 -0.02798 -0.02534 -0.04658 -0.00674 -0.08465 0.03133 -0.08799 0.03467 1991.00000 -0.04586 -0.04713 -0.04458 -0.06565 -0.02606 -0.10190 0.01019 -0.10531 0.01360 1992.00000 -0.07995 -0.08146 -0.07844 -0.09950 -0.06040 -0.13357 -0.02633 -0.13704 -0.02286 1993.00000 -0.05825 -0.05988 -0.05662 -0.07963 -0.03687 -0.11146 -0.00504 -0.11562 -0.00089 1994.00000 -0.08953 -0.09112 -0.08794 -0.10921 -0.06985 -0.14075 -0.03830 -0.14442 -0.03463 1995.00000 -0.10111 -0.10275 -0.09947 -0.12019 -0.08202 -0.15160 -0.05062 -0.15511 -0.04710 1996.00000 -0.10194 -0.10357 -0.10030 -0.12088 -0.08299 -0.15437 -0.04950 -0.15771 -0.04616 1997.00000 -0.06036 -0.06203 -0.05869 -0.07957 -0.04115 -0.11574 -0.00498 -0.11900 -0.00172 1998.00000 -0.05695 -0.05860 -0.05529 -0.07595 -0.03795 -0.11124 -0.00266 -0.11449 0.00060 1999.00000 -0.03766 -0.03932 -0.03600 -0.05693 -0.01839 -0.09093 0.01560 -0.09433 0.01901 2000.00000 0.02028 0.01870 0.02186 0.00011 0.04045 -0.03411 0.07467 -0.03775 0.07831 2001.00000 0.05321 0.05152 0.05490 0.03299 0.07343 -0.00486 0.11128 -0.00831 0.11472 2002.00000 0.02318 0.02159 0.02476 0.00381 0.04255 -0.03668 0.08304 -0.03976 0.08612 2003.00000 0.00511 0.00341 0.00682 -0.01555 0.02578 -0.05250 0.06273 -0.05612 0.06635 2004.00000 0.00981 0.00802 0.01159 -0.01156 0.03117 -0.04435 0.06397 -0.04844 0.06806 2005.00000 -0.00842 -0.00999 -0.00685 -0.02928 0.01244 -0.06951 0.05266 -0.07299 0.05615 2006.00000 0.01317 0.01157 0.01476 -0.00728 0.03361 -0.04958 0.07591 -0.05285 0.07918 2007.00000 -0.01211 -0.01375 -0.01046 -0.03257 0.00836 -0.07707 0.05286 -0.08024 0.05603 2008.00000 -0.03609 -0.03768 -0.03450 -0.05603 -0.01615 -0.10323 0.03106 -0.10615 0.03397 2009.00000 -0.01335 -0.01501 -0.01169 -0.03222 0.00551 -0.07153 0.04482 -0.07454 0.04783 2010.00000 -0.02575 -0.02741 -0.02409 -0.04476 -0.00674 -0.08102 0.02952 -0.08422 0.03272 2011.00000 -0.02749 -0.02909 -0.02590 -0.04836 -0.00663 -0.08511 0.03012 -0.08879 0.03381 2012.00000 -0.00396 -0.00559 -0.00233 -0.02487 0.01695 -0.05972 0.05180 -0.06353 0.05562 2013.00000 0.00243 0.00071 0.00416 -0.01870 0.02356 -0.05524 0.06010 -0.05901 0.06387 2014.00000 0.07957 0.07787 0.08128 0.05511 0.10403 0.01789 0.14126 0.01319 0.14595 2015.00000 0.06484 0.06312 0.06657 0.03519 0.09450 -0.05006 0.17975 -0.05384 0.18352 2016.00000 0.12025 0.11854 0.12195 0.09701 0.14348 0.00762 0.23287 0.00524 0.23525 2017.00000 0.08614 0.08440 0.08788 0.06285 0.10943 -0.02602 0.19830 -0.02843 0.20070 2018.00000 0.10082 0.09925 0.10238 0.07471 0.12692 -0.00996 0.21159 -0.01301 0.21464 2019.00000 0.13623 0.13459 0.13788 0.11348 0.15899 0.02705 0.24542 0.02469 0.24778 2020.00000 0.13422 0.13252 0.13592 0.10946 0.15898 0.02385 0.24459 0.02110 0.24734 2021.00000 0.16887 0.16724 0.17050 0.14919 0.18855 0.06033 0.27741 0.05855 0.27919 2022.00000 0.13528 0.13380 0.13677 0.11687 0.15369 0.02695 0.24362 0.02539 0.24518 2023.00000 0.03939 0.03793 0.04085 0.01752 0.06125 -0.06729 0.14606 -0.06952 0.14829 2024.00000 -0.07017 -0.08134 -0.05901 -0.08977 -0.05058 -0.17614 0.03579 -0.17851 0.03816 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period