1973.00000 0.05993 0.04482 0.07504 -0.32714 0.44700 -0.07822 0.19809 -0.35133 0.47120 1974.00000 -0.16667 -0.18501 -0.14832 -0.57430 0.24097 -0.30438 -0.02895 -0.59733 0.26399 1975.00000 -0.07065 -0.08941 -0.05189 -0.44370 0.30240 -0.21086 0.06956 -0.46962 0.32832 1976.00000 -0.02535 -0.04409 -0.00662 -0.33234 0.28163 -0.15910 0.10840 -0.36073 0.31003 1977.00000 0.04459 0.02579 0.06339 -0.22089 0.31006 -0.08887 0.17804 -0.25314 0.34231 1978.00000 -0.23099 -0.24923 -0.21275 -0.49745 0.03546 -0.35926 -0.10272 -0.52728 0.06529 1979.00000 -0.07632 -0.09497 -0.05767 -0.32441 0.17176 -0.19952 0.04687 -0.35394 0.20130 1980.00000 -0.05634 -0.07471 -0.03797 -0.29409 0.18141 -0.17930 0.06662 -0.32463 0.21195 1981.00000 -0.14365 -0.16075 -0.12656 -0.37553 0.08823 -0.26413 -0.02317 -0.40552 0.11822 1982.00000 -0.11989 -0.13699 -0.10280 -0.36926 0.12947 -0.23923 -0.00056 -0.39687 0.15708 1983.00000 -0.04372 -0.06102 -0.02642 -0.28317 0.19574 -0.16299 0.07555 -0.31179 0.22435 1984.00000 -0.10909 -0.12602 -0.09215 -0.37352 0.15534 -0.22672 0.00854 -0.39900 0.18082 1985.00000 -0.07391 -0.09223 -0.05559 -0.31779 0.16996 -0.19431 0.04648 -0.34650 0.19868 1986.00000 -0.03757 -0.05577 -0.01937 -0.27991 0.20478 -0.15533 0.08020 -0.30762 0.23249 1987.00000 0.14422 0.12796 0.16047 -0.10798 0.39641 0.03190 0.25654 -0.13234 0.42077 1988.00000 -0.06812 -0.08519 -0.05105 -0.33259 0.19635 -0.18008 0.04384 -0.35582 0.21958 1989.00000 -0.14959 -0.16902 -0.13016 -0.38136 0.08218 -0.26589 -0.03329 -0.40963 0.11045 1990.00000 -0.07819 -0.09835 -0.05803 -0.31170 0.15532 -0.19787 0.04149 -0.34136 0.18498 1991.00000 -0.08115 -0.09995 -0.06235 -0.30107 0.13876 -0.19750 0.03520 -0.33066 0.16836 1992.00000 -0.01940 -0.03786 -0.00094 -0.23904 0.20024 -0.13029 0.09149 -0.26614 0.22734 1993.00000 -0.02776 -0.04498 -0.01055 -0.25121 0.19568 -0.13478 0.07925 -0.27611 0.22058 1994.00000 0.03115 0.01465 0.04766 -0.19273 0.25503 -0.07115 0.13346 -0.21555 0.27786 1995.00000 -0.06773 -0.08404 -0.05143 -0.28638 0.15091 -0.17090 0.03543 -0.31005 0.17458 1996.00000 -0.12561 -0.14176 -0.10946 -0.35883 0.10761 -0.22858 -0.02265 -0.38106 0.12984 1997.00000 -0.07380 -0.09051 -0.05709 -0.30779 0.16019 -0.17650 0.02891 -0.32988 0.18229 1998.00000 -0.07746 -0.09062 -0.06430 -0.32625 0.17133 -0.17369 0.01877 -0.34454 0.18962 1999.00000 -0.17329 -0.18855 -0.15803 -0.43486 0.08828 -0.26588 -0.08070 -0.45118 0.10460 2000.00000 -0.18984 -0.20618 -0.17350 -0.45016 0.07049 -0.28122 -0.09845 -0.46622 0.08655 2001.00000 -0.13189 -0.14765 -0.11614 -0.35848 0.09470 -0.22107 -0.04272 -0.37591 0.11212 2002.00000 0.07422 0.05806 0.09038 -0.15666 0.30511 -0.01560 0.16405 -0.17404 0.32249 2003.00000 0.01471 -0.00098 0.03040 -0.23882 0.26824 -0.07213 0.10154 -0.25374 0.28315 2004.00000 -0.02407 -0.03980 -0.00835 -0.26430 0.21615 -0.11171 0.06357 -0.28027 0.23212 2005.00000 0.02272 0.00738 0.03806 -0.20069 0.24613 -0.06394 0.10937 -0.21740 0.26283 2006.00000 -0.09020 -0.10408 -0.07633 -0.31791 0.13751 -0.17308 -0.00732 -0.33292 0.15252 2007.00000 0.02264 0.00648 0.03880 -0.20751 0.25279 -0.05882 0.10410 -0.22203 0.26731 2008.00000 -0.00391 -0.02052 0.01270 -0.21577 0.20795 -0.08601 0.07819 -0.23173 0.22391 2009.00000 0.06492 0.04895 0.08089 -0.17860 0.30843 -0.01654 0.14637 -0.19236 0.32219 2010.00000 -0.07940 -0.09330 -0.06550 -0.30250 0.14370 -0.15662 -0.00218 -0.31589 0.15710 2011.00000 -0.01601 -0.03012 -0.00190 -0.25591 0.22388 -0.08979 0.05776 -0.26739 0.23537 2012.00000 0.05863 0.04221 0.07506 -0.17516 0.29242 -0.01560 0.13287 -0.18721 0.30448 2013.00000 0.04692 0.03046 0.06339 -0.20125 0.29510 -0.02766 0.12150 -0.21274 0.30659 2014.00000 0.03818 0.02166 0.05470 -0.21057 0.28693 -0.03490 0.11126 -0.22161 0.29797 2015.00000 0.30445 0.28792 0.32097 0.05085 0.55804 0.23143 0.37746 0.04004 0.56886 2016.00000 0.13598 0.11922 0.15274 -0.09419 0.36616 0.06405 0.20791 -0.10575 0.37772 2017.00000 -0.01550 -0.03086 -0.00015 -0.27001 0.23901 -0.08505 0.05405 -0.27979 0.24879 2018.00000 0.04124 0.02882 0.05367 -0.21725 0.29974 -0.02527 0.10776 -0.22596 0.30845 2019.00000 0.25437 0.24040 0.26834 0.00310 0.50564 0.18922 0.31952 -0.00558 0.51432 2020.00000 0.07745 0.06325 0.09166 -0.20692 0.36183 0.01408 0.14083 -0.21424 0.36915 2021.00000 -0.01266 -0.02637 0.00106 -0.27499 0.24968 -0.07486 0.04955 -0.28261 0.25730 2022.00000 -0.09773 -0.11211 -0.08335 -0.33446 0.13899 -0.15901 -0.03645 -0.34268 0.14722 2023.00000 0.07022 0.05558 0.08486 -0.17332 0.31376 0.00719 0.13325 -0.18177 0.32221 2024.00000 0.05955 0.04568 0.07342 -0.18602 0.30512 -0.00816 0.12726 -0.19556 0.31466 2025.00000 -0.06946 -0.08280 -0.05612 -0.32979 0.19087 -0.14464 0.00572 -0.34076 0.20184 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period