1973.00000 -0.18257 -0.18679 -0.17836 -0.35862 -0.00653 -0.34741 -0.01774 -0.42378 0.05863 1974.00000 -0.77407 -0.77787 -0.77026 -0.95913 -0.58900 -0.93215 -0.61598 -1.01749 -0.53065 1975.00000 -0.68122 -0.68479 -0.67765 -0.83661 -0.52583 -0.82737 -0.53507 -0.89458 -0.46787 1976.00000 -0.62145 -0.62478 -0.61811 -0.74551 -0.49738 -0.75491 -0.48799 -0.80369 -0.43920 1977.00000 -0.40989 -0.41307 -0.40670 -0.51865 -0.30112 -0.53422 -0.28555 -0.57511 -0.24466 1978.00000 -0.46318 -0.46616 -0.46019 -0.56515 -0.36121 -0.57728 -0.34907 -0.61624 -0.31012 1979.00000 -0.31222 -0.31507 -0.30938 -0.42827 -0.19617 -0.42498 -0.19946 -0.47406 -0.15039 1980.00000 -0.24789 -0.25096 -0.24482 -0.35617 -0.13962 -0.36354 -0.13224 -0.40635 -0.08944 1981.00000 -0.41341 -0.41646 -0.41035 -0.51549 -0.31132 -0.52795 -0.29887 -0.56687 -0.25995 1982.00000 -0.41262 -0.41565 -0.40959 -0.52341 -0.30183 -0.52457 -0.30067 -0.57016 -0.25508 1983.00000 -0.09058 -0.09375 -0.08742 -0.19469 0.01352 -0.20446 0.02329 -0.24491 0.06374 1984.00000 -0.52108 -0.52429 -0.51788 -0.62813 -0.41403 -0.63278 -0.40939 -0.67582 -0.36634 1985.00000 -0.52878 -0.53202 -0.52554 -0.62610 -0.43145 -0.64131 -0.41625 -0.67759 -0.37996 1986.00000 -0.42032 -0.42351 -0.41713 -0.50863 -0.33201 -0.53003 -0.31061 -0.56119 -0.27945 1987.00000 0.08725 0.08414 0.09037 -0.00202 0.17652 -0.01755 0.19206 -0.05045 0.22496 1988.00000 -0.17165 -0.17482 -0.16847 -0.26331 -0.07998 -0.27646 -0.06684 -0.31092 -0.03238 1989.00000 -0.52557 -0.52885 -0.52230 -0.61295 -0.43820 -0.63258 -0.41857 -0.66376 -0.38739 1990.00000 -0.19911 -0.20240 -0.19581 -0.28480 -0.11341 -0.30590 -0.09231 -0.33607 -0.06214 1991.00000 -0.26007 -0.26294 -0.25720 -0.34884 -0.17130 -0.36372 -0.15642 -0.39657 -0.12357 1992.00000 -0.31906 -0.32210 -0.31602 -0.39710 -0.24103 -0.41922 -0.21890 -0.44607 -0.19205 1993.00000 -0.26991 -0.27289 -0.26693 -0.34951 -0.19031 -0.36681 -0.17301 -0.39535 -0.14447 1994.00000 -0.25836 -0.26127 -0.25545 -0.35004 -0.16668 -0.35463 -0.16209 -0.39134 -0.12539 1995.00000 -0.08327 -0.08620 -0.08034 -0.17610 0.00956 -0.17603 0.00949 -0.21453 0.04799 1996.00000 -0.23879 -0.24168 -0.23590 -0.33543 -0.14216 -0.32868 -0.14890 -0.37080 -0.10678 1997.00000 -0.09796 -0.10087 -0.09505 -0.19077 -0.00515 -0.18742 -0.00850 -0.22690 0.03098 1998.00000 0.36617 0.36336 0.36899 0.27669 0.45566 0.27999 0.45236 0.24190 0.49044 1999.00000 -0.29031 -0.29300 -0.28762 -0.38028 -0.20034 -0.37446 -0.20615 -0.41353 -0.16709 2000.00000 -0.30490 -0.30798 -0.30182 -0.39305 -0.21675 -0.39064 -0.21915 -0.42791 -0.18189 2001.00000 -0.15188 -0.15503 -0.14873 -0.24135 -0.06240 -0.23752 -0.06623 -0.27577 -0.02798 2002.00000 0.06439 0.06143 0.06735 -0.03085 0.15963 -0.02053 0.14931 -0.06325 0.19203 2003.00000 0.03913 0.03625 0.04201 -0.05962 0.13788 -0.04254 0.12080 -0.08904 0.16731 2004.00000 -0.10429 -0.10716 -0.10143 -0.19881 -0.00977 -0.18460 -0.02398 -0.22836 0.01977 2005.00000 0.09135 0.08842 0.09429 -0.00134 0.18404 0.01427 0.16843 -0.02923 0.21194 2006.00000 -0.05862 -0.06148 -0.05576 -0.15432 0.03707 -0.13279 0.01554 -0.17972 0.06248 2007.00000 -0.05323 -0.05600 -0.05046 -0.14692 0.04046 -0.12482 0.01836 -0.17118 0.06471 2008.00000 -0.25406 -0.25694 -0.25119 -0.34852 -0.15961 -0.32463 -0.18350 -0.37200 -0.13613 2009.00000 0.04376 0.04077 0.04676 -0.04638 0.13391 -0.02387 0.11140 -0.06897 0.15650 2010.00000 0.26109 0.25804 0.26414 0.17316 0.34902 0.19528 0.32690 0.15122 0.37096 2011.00000 -0.18768 -0.19063 -0.18473 -0.27324 -0.10212 -0.25252 -0.12284 -0.29508 -0.08029 2012.00000 -0.05531 -0.05824 -0.05238 -0.14095 0.03033 -0.11724 0.00662 -0.16103 0.05041 2013.00000 0.04691 0.04408 0.04975 -0.03744 0.13126 -0.01389 0.10772 -0.05711 0.15093 2014.00000 0.06421 0.06139 0.06703 -0.02903 0.15746 0.00536 0.12306 -0.04609 0.17451 2015.00000 0.30454 0.30169 0.30740 0.21270 0.39638 0.24920 0.35989 0.19728 0.41181 2016.00000 0.46318 0.46021 0.46616 0.38487 0.54150 0.41130 0.51507 0.36920 0.55717 2017.00000 0.19577 0.19270 0.19883 0.11426 0.27728 0.14473 0.24680 0.09955 0.29198 2018.00000 0.09827 0.09524 0.10130 0.00993 0.18661 0.04857 0.14797 -0.00314 0.19968 2019.00000 0.36897 0.36599 0.37195 0.28184 0.45610 0.32098 0.41696 0.26945 0.46849 2020.00000 0.36939 0.36644 0.37233 0.28334 0.45544 0.32468 0.41409 0.27237 0.46641 2021.00000 0.21376 0.21080 0.21671 0.12040 0.30712 0.17208 0.25544 0.11147 0.31604 2022.00000 0.04042 0.03734 0.04349 -0.04485 0.12568 0.00146 0.07937 -0.05337 0.13420 2023.00000 0.49202 0.48870 0.49534 0.39716 0.58688 0.45272 0.53131 0.38929 0.59475 2024.00000 0.73266 0.72933 0.73598 0.62323 0.84208 0.68997 0.77535 0.61515 0.85016 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period