1973.00000 -0.10311 -0.10485 -0.10137 -0.27322 0.06700 -0.19250 -0.01372 -0.29528 0.08906 1974.00000 -0.48044 -0.48215 -0.47874 -0.64550 -0.31539 -0.56841 -0.39248 -0.66749 -0.29340 1975.00000 -0.43006 -0.43180 -0.42831 -0.59365 -0.26646 -0.51621 -0.34391 -0.61495 -0.24516 1976.00000 -0.38040 -0.38224 -0.37857 -0.54797 -0.21284 -0.46273 -0.29808 -0.56711 -0.19370 1977.00000 -0.12216 -0.12404 -0.12027 -0.28547 0.04115 -0.20491 -0.03941 -0.30524 0.06093 1978.00000 -0.23540 -0.23728 -0.23351 -0.39696 -0.07384 -0.32339 -0.14740 -0.41937 -0.05142 1979.00000 -0.12662 -0.12845 -0.12479 -0.29320 0.03996 -0.20776 -0.04548 -0.31192 0.05868 1980.00000 -0.06030 -0.06212 -0.05848 -0.22705 0.10646 -0.15347 0.03287 -0.25132 0.13073 1981.00000 -0.09692 -0.09880 -0.09505 -0.26323 0.06938 -0.18597 -0.00788 -0.28558 0.09173 1982.00000 -0.27687 -0.27871 -0.27502 -0.44578 -0.10795 -0.35425 -0.19948 -0.46267 -0.09106 1983.00000 -0.04804 -0.04991 -0.04616 -0.21587 0.11980 -0.12397 0.02789 -0.23226 0.13619 1984.00000 -0.35089 -0.35281 -0.34898 -0.52255 -0.17923 -0.42664 -0.27514 -0.53853 -0.16325 1985.00000 -0.37344 -0.37536 -0.37151 -0.54840 -0.19848 -0.43725 -0.30963 -0.55968 -0.18719 1986.00000 -0.34990 -0.35179 -0.34802 -0.52471 -0.17509 -0.41206 -0.28774 -0.53544 -0.16436 1987.00000 -0.00643 -0.00829 -0.00457 -0.17322 0.16036 -0.06988 0.05703 -0.18489 0.17204 1988.00000 0.00934 0.00737 0.01130 -0.16043 0.17911 -0.05201 0.07069 -0.17119 0.18986 1989.00000 -0.27010 -0.27208 -0.26813 -0.44018 -0.10002 -0.33011 -0.21010 -0.45047 -0.08974 1990.00000 -0.07035 -0.07237 -0.06833 -0.23095 0.09025 -0.12741 -0.01329 -0.24079 0.10010 1991.00000 -0.14858 -0.15067 -0.14649 -0.31667 0.01951 -0.20144 -0.09572 -0.32480 0.02764 1992.00000 -0.20043 -0.20252 -0.19835 -0.36757 -0.03330 -0.25262 -0.14824 -0.37554 -0.02532 1993.00000 -0.13497 -0.13702 -0.13292 -0.30473 0.03480 -0.18660 -0.08334 -0.31242 0.04249 1994.00000 -0.16955 -0.17163 -0.16747 -0.33432 -0.00478 -0.21757 -0.12153 -0.34118 0.00209 1995.00000 0.00862 0.00651 0.01073 -0.15426 0.17151 -0.03857 0.05581 -0.16097 0.17822 1996.00000 -0.04597 -0.04809 -0.04386 -0.20877 0.11683 -0.09551 0.00356 -0.21615 0.12421 1997.00000 0.00323 0.00110 0.00536 -0.16639 0.17285 -0.05288 0.05933 -0.17544 0.18190 1998.00000 0.31051 0.30831 0.31270 0.14169 0.47932 0.25651 0.36450 0.13325 0.48776 1999.00000 -0.13179 -0.13409 -0.12949 -0.31209 0.04851 -0.18504 -0.07855 -0.31980 0.05622 2000.00000 -0.11214 -0.11443 -0.10984 -0.27255 0.04828 -0.16714 -0.05713 -0.28174 0.05747 2001.00000 -0.09337 -0.09562 -0.09112 -0.26667 0.07993 -0.15321 -0.03353 -0.27673 0.08998 2002.00000 -0.00477 -0.00712 -0.00243 -0.18200 0.17245 -0.06539 0.05584 -0.19209 0.18254 2003.00000 0.01503 0.01261 0.01745 -0.17077 0.20083 -0.04340 0.07346 -0.17976 0.20981 2004.00000 -0.04837 -0.05083 -0.04591 -0.23197 0.13522 -0.10479 0.00804 -0.24046 0.14371 2005.00000 0.00031 -0.00194 0.00256 -0.17595 0.17658 -0.05844 0.05906 -0.18550 0.18612 2006.00000 -0.01310 -0.01547 -0.01072 -0.20178 0.17559 -0.07142 0.04522 -0.21060 0.18441 2007.00000 0.05516 0.05270 0.05762 -0.12824 0.23856 -0.00525 0.11557 -0.13795 0.24827 2008.00000 -0.08016 -0.08248 -0.07783 -0.26724 0.10693 -0.14426 -0.01605 -0.27793 0.11762 2009.00000 0.03449 0.03212 0.03686 -0.16100 0.22999 -0.02312 0.09211 -0.16933 0.23832 2010.00000 0.23796 0.23561 0.24031 0.05198 0.42394 0.17953 0.29639 0.04300 0.43292 2011.00000 -0.09728 -0.09962 -0.09494 -0.28724 0.09268 -0.15552 -0.03904 -0.29598 0.10142 2012.00000 -0.07028 -0.07258 -0.06798 -0.27174 0.13118 -0.12871 -0.01185 -0.28005 0.13949 2013.00000 -0.03760 -0.03987 -0.03532 -0.23040 0.15521 -0.09621 0.02102 -0.23913 0.16393 2014.00000 -0.07500 -0.07740 -0.07260 -0.27890 0.12891 -0.13259 -0.01740 -0.28689 0.13690 2015.00000 0.05210 0.04972 0.05448 -0.14598 0.25018 -0.07121 0.17541 -0.18124 0.28544 2016.00000 0.26722 0.26489 0.26955 0.07951 0.45493 0.14799 0.38646 0.04483 0.48961 2017.00000 0.12543 0.12322 0.12765 -0.06595 0.31682 0.00635 0.24452 -0.09998 0.35085 2018.00000 0.01250 0.01019 0.01481 -0.18061 0.20561 -0.11079 0.13578 -0.21662 0.24162 2019.00000 0.17970 0.17753 0.18186 -0.00951 0.36891 0.05987 0.29952 -0.04427 0.40367 2020.00000 0.34594 0.34381 0.34807 0.15882 0.53307 0.22464 0.46724 0.12293 0.56896 2021.00000 0.15922 0.15715 0.16130 -0.01704 0.33549 0.03779 0.28066 -0.05483 0.37328 2022.00000 0.07096 0.06902 0.07290 -0.10918 0.25110 -0.04873 0.19066 -0.14533 0.28725 2023.00000 0.49412 0.49216 0.49608 0.31864 0.66961 0.37634 0.61191 0.28276 0.70548 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period