1973.00000 0.15565 0.12529 0.18602 0.06053 0.25077 -0.23224 0.54354 -0.24488 0.55619 1974.00000 0.45357 0.42440 0.48274 0.35726 0.54989 0.07840 0.82874 0.06514 0.84201 1975.00000 0.49230 0.46205 0.52255 0.39508 0.58952 0.13133 0.85327 0.11724 0.86736 1976.00000 0.38665 0.35478 0.41852 0.29106 0.48224 0.03228 0.74102 0.01824 0.75506 1977.00000 0.59014 0.56040 0.61988 0.49823 0.68205 0.22847 0.95181 0.21580 0.96449 1978.00000 0.11685 0.08499 0.14871 0.02323 0.21047 -0.28498 0.51868 -0.29697 0.53067 1979.00000 0.21345 0.18047 0.24644 0.12461 0.30230 -0.17667 0.60358 -0.18802 0.61493 1980.00000 0.27502 0.24345 0.30658 0.18309 0.36694 -0.16251 0.71255 -0.17318 0.72321 1981.00000 0.37097 0.33879 0.40315 0.27507 0.46687 -0.06362 0.80556 -0.07524 0.81718 1982.00000 -0.01224 -0.04382 0.01933 -0.10607 0.08158 -0.37026 0.34577 -0.38370 0.35921 1983.00000 -0.05425 -0.08789 -0.02062 -0.14748 0.03898 -0.40696 0.29846 -0.42062 0.31212 1984.00000 -0.15644 -0.18945 -0.12344 -0.25532 -0.05757 -0.50535 0.19246 -0.52058 0.20770 1985.00000 0.08836 0.05741 0.11931 -0.01063 0.18736 -0.23244 0.40917 -0.24879 0.42552 1986.00000 -0.04558 -0.07787 -0.01328 -0.13919 0.04804 -0.36080 0.26965 -0.37599 0.28484 1987.00000 0.29858 0.26744 0.32972 0.20749 0.38967 -0.02866 0.62581 -0.04252 0.63968 1988.00000 0.56664 0.53528 0.59799 0.47625 0.65703 0.24703 0.88625 0.23301 0.90026 1989.00000 0.08080 0.04699 0.11462 -0.01245 0.17406 -0.23963 0.40123 -0.25463 0.41624 1990.00000 0.11829 0.08562 0.15096 0.02020 0.21638 -0.19421 0.43079 -0.21087 0.44745 1991.00000 0.20571 0.17320 0.23822 0.10698 0.30444 -0.09540 0.50682 -0.11284 0.52426 1992.00000 0.34260 0.30591 0.37929 0.24266 0.44255 0.05340 0.63180 0.03443 0.65078 1993.00000 0.23703 0.19840 0.27567 0.13437 0.33969 -0.05265 0.52672 -0.07272 0.54679 1994.00000 0.42227 0.38399 0.46054 0.32445 0.52008 0.14256 0.70197 0.12349 0.72104 1995.00000 0.50911 0.46973 0.54849 0.41235 0.60588 0.23185 0.78637 0.21282 0.80540 1996.00000 0.48097 0.44156 0.52038 0.38826 0.57368 0.19390 0.76804 0.17673 0.78520 1997.00000 0.29732 0.25767 0.33697 0.20196 0.39268 -0.00376 0.59841 -0.02098 0.61563 1998.00000 0.29772 0.25760 0.33785 0.20417 0.39127 0.00528 0.59017 -0.01193 0.60737 1999.00000 0.20675 0.16622 0.24728 0.11169 0.30181 -0.08023 0.49373 -0.09827 0.51177 2000.00000 -0.08052 -0.11944 -0.04160 -0.17989 0.01884 -0.37216 0.21112 -0.39107 0.23003 2001.00000 -0.26147 -0.30238 -0.22055 -0.35879 -0.16414 -0.57080 0.04787 -0.58832 0.06539 2002.00000 -0.11152 -0.15089 -0.07214 -0.20395 -0.01908 -0.43463 0.21160 -0.44989 0.22686 2003.00000 -0.01196 -0.05412 0.03020 -0.10833 0.08440 -0.32072 0.29679 -0.33814 0.31422 2004.00000 -0.02787 -0.07057 0.01484 -0.12539 0.06966 -0.32076 0.26503 -0.33951 0.28378 2005.00000 0.04397 0.00556 0.08239 -0.05721 0.14515 -0.28285 0.37079 -0.30030 0.38824 2006.00000 -0.08504 -0.12436 -0.04572 -0.17977 0.00968 -0.42281 0.25273 -0.43804 0.26796 2007.00000 0.04055 0.00033 0.08077 -0.05437 0.13547 -0.31018 0.39128 -0.32501 0.40611 2008.00000 0.15698 0.11788 0.19609 0.06234 0.25162 -0.20445 0.51842 -0.21868 0.53264 2009.00000 0.06502 0.02424 0.10581 -0.02645 0.15650 -0.24819 0.37823 -0.26381 0.39386 2010.00000 0.13866 0.09809 0.17924 0.05009 0.22724 -0.15746 0.43479 -0.17307 0.45040 2011.00000 0.10805 0.06885 0.14726 0.01556 0.20055 -0.20048 0.41658 -0.21642 0.43253 2012.00000 0.04594 0.00532 0.08656 -0.04848 0.14036 -0.25555 0.34742 -0.27259 0.36447 2013.00000 -0.02327 -0.06577 0.01922 -0.12243 0.07589 -0.34080 0.29426 -0.35862 0.31208 2014.00000 -0.39312 -0.43546 -0.35078 -0.50664 -0.27960 -0.73296 -0.05328 -0.75391 -0.03233 2015.00000 -0.30186 -0.34442 -0.25929 -0.44484 -0.15887 -0.92697 0.32326 -0.94453 0.34081 2016.00000 -0.57125 -0.61389 -0.52860 -0.68485 -0.45765 -1.17424 0.03174 -1.18633 0.04383 2017.00000 -0.40332 -0.44622 -0.36042 -0.51862 -0.28802 -1.00467 0.19802 -1.01712 0.21048 2018.00000 -0.47654 -0.51621 -0.43686 -0.59493 -0.35814 -1.07382 0.12075 -1.08674 0.13367 2019.00000 -0.65961 -0.69899 -0.62023 -0.77131 -0.54790 -1.24093 -0.07828 -1.25287 -0.06634 2020.00000 -0.62145 -0.66253 -0.58037 -0.73939 -0.50351 -1.20578 -0.03712 -1.21898 -0.02393 2021.00000 -0.80545 -0.84484 -0.76607 -0.90037 -0.71053 -1.37870 -0.23221 -1.38784 -0.22307 2022.00000 -0.63797 -0.67457 -0.60137 -0.72727 -0.54867 -1.21220 -0.06374 -1.22025 -0.05569 2023.00000 -0.08993 -0.12588 -0.05399 -0.19152 0.01165 -0.66028 0.48041 -0.67037 0.49050 2024.00000 0.45954 0.42377 0.49531 0.36284 0.55624 -0.10896 1.02804 -0.11823 1.03731 2025.00000 -0.34941 -0.38680 -0.31202 -0.43987 -0.25895 -0.91949 0.22067 -0.92783 0.22901 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period