1973.00000 -0.13207 -0.13310 -0.13104 -0.27656 0.01242 -0.18155 -0.08259 -0.28480 0.02066 1974.00000 -0.33697 -0.33800 -0.33595 -0.47758 -0.19636 -0.38494 -0.28900 -0.48554 -0.18840 1975.00000 -0.30522 -0.30627 -0.30417 -0.44693 -0.16351 -0.35207 -0.25837 -0.45448 -0.15596 1976.00000 -0.33575 -0.33684 -0.33465 -0.47836 -0.19314 -0.38106 -0.29043 -0.48538 -0.18611 1977.00000 -0.13050 -0.13159 -0.12941 -0.27247 0.01147 -0.17685 -0.08415 -0.27985 0.01885 1978.00000 -0.23309 -0.23419 -0.23199 -0.37292 -0.09325 -0.28187 -0.18430 -0.38119 -0.08498 1979.00000 -0.15152 -0.15264 -0.15039 -0.29058 -0.01246 -0.19772 -0.10532 -0.29806 -0.00498 1980.00000 -0.11155 -0.11265 -0.11045 -0.24968 0.02658 -0.16331 -0.05978 -0.25906 0.03596 1981.00000 -0.12167 -0.12279 -0.12056 -0.25965 0.01630 -0.17195 -0.07140 -0.26853 0.02518 1982.00000 -0.28892 -0.29004 -0.28780 -0.42927 -0.14857 -0.33233 -0.24550 -0.43583 -0.14200 1983.00000 -0.15909 -0.16021 -0.15797 -0.29779 -0.02039 -0.20204 -0.11615 -0.30429 -0.01389 1984.00000 -0.29370 -0.29484 -0.29256 -0.43414 -0.15326 -0.33608 -0.25132 -0.44040 -0.14700 1985.00000 -0.30673 -0.30785 -0.30562 -0.44845 -0.16502 -0.34349 -0.26997 -0.45314 -0.16032 1986.00000 -0.32035 -0.32146 -0.31924 -0.46413 -0.17657 -0.35647 -0.28423 -0.46860 -0.17210 1987.00000 -0.12065 -0.12176 -0.11954 -0.26021 0.01892 -0.15762 -0.08368 -0.26503 0.02373 1988.00000 -0.02430 -0.02546 -0.02313 -0.16650 0.11791 -0.06038 0.01178 -0.17101 0.12242 1989.00000 -0.18126 -0.18245 -0.18007 -0.32553 -0.03699 -0.21651 -0.14601 -0.32978 -0.03274 1990.00000 -0.05832 -0.05951 -0.05713 -0.20021 0.08356 -0.09239 -0.02426 -0.20425 0.08760 1991.00000 -0.10886 -0.11008 -0.10765 -0.25347 0.03574 -0.14078 -0.07695 -0.25695 0.03923 1992.00000 -0.18326 -0.18452 -0.18201 -0.32522 -0.04131 -0.21402 -0.15251 -0.32852 -0.03801 1993.00000 -0.18110 -0.18235 -0.17986 -0.32312 -0.03908 -0.21151 -0.15070 -0.32635 -0.03586 1994.00000 -0.11904 -0.12031 -0.11777 -0.26006 0.02198 -0.14773 -0.09036 -0.26295 0.02487 1995.00000 -0.02600 -0.02726 -0.02473 -0.16686 0.11487 -0.05419 0.00220 -0.16966 0.11767 1996.00000 -0.08531 -0.08658 -0.08405 -0.22663 0.05600 -0.11475 -0.05588 -0.22967 0.05904 1997.00000 -0.02636 -0.02764 -0.02508 -0.16819 0.11547 -0.05893 0.00622 -0.17189 0.11917 1998.00000 0.21059 0.20928 0.21190 0.06631 0.35487 0.17873 0.24245 0.06283 0.35835 1999.00000 -0.03253 -0.03385 -0.03121 -0.18235 0.11729 -0.06374 -0.00132 -0.18558 0.12051 2000.00000 -0.06257 -0.06390 -0.06125 -0.20679 0.08164 -0.09436 -0.03079 -0.21026 0.08511 2001.00000 -0.05724 -0.05858 -0.05590 -0.20448 0.09000 -0.09160 -0.02288 -0.20845 0.09397 2002.00000 -0.03321 -0.03456 -0.03185 -0.18201 0.11560 -0.06797 0.00156 -0.18602 0.11961 2003.00000 0.01476 0.01334 0.01617 -0.13986 0.16937 -0.01877 0.04828 -0.14346 0.17297 2004.00000 -0.02451 -0.02593 -0.02308 -0.18137 0.13235 -0.05650 0.00748 -0.18460 0.13559 2005.00000 0.01777 0.01642 0.01911 -0.13400 0.16953 -0.01691 0.05244 -0.13791 0.17344 2006.00000 -0.01432 -0.01570 -0.01295 -0.16781 0.13916 -0.04878 0.02013 -0.17163 0.14299 2007.00000 0.02976 0.02836 0.03115 -0.12203 0.18154 -0.00558 0.06509 -0.12609 0.18561 2008.00000 -0.02627 -0.02764 -0.02490 -0.17440 0.12186 -0.06335 0.01081 -0.17898 0.12644 2009.00000 0.01282 0.01144 0.01420 -0.13921 0.16486 -0.02039 0.04604 -0.14280 0.16845 2010.00000 0.10042 0.09902 0.10181 -0.04748 0.24832 0.06748 0.13336 -0.05111 0.25195 2011.00000 -0.05244 -0.05380 -0.05108 -0.19950 0.09462 -0.08522 -0.01966 -0.20312 0.09823 2012.00000 -0.03132 -0.03267 -0.02997 -0.18017 0.11752 -0.06385 0.00121 -0.18369 0.12104 2013.00000 -0.03431 -0.03570 -0.03292 -0.18056 0.11194 -0.06694 -0.00168 -0.18416 0.11554 2014.00000 -0.01735 -0.01877 -0.01593 -0.16540 0.13071 -0.05048 0.01578 -0.16907 0.13437 2015.00000 0.10340 0.10199 0.10481 -0.03976 0.24657 0.03551 0.17129 -0.05505 0.26186 2016.00000 0.19482 0.19342 0.19622 0.05068 0.33895 0.12721 0.26242 0.03560 0.35403 2017.00000 0.09207 0.09070 0.09344 -0.04678 0.23092 0.02499 0.15915 -0.06214 0.24628 2018.00000 0.04552 0.04417 0.04687 -0.10036 0.19140 -0.02144 0.11248 -0.11500 0.20604 2019.00000 0.16411 0.16276 0.16546 0.02120 0.30702 0.09790 0.23032 0.00660 0.32162 2020.00000 0.27154 0.27021 0.27288 0.12938 0.41371 0.20362 0.33947 0.11398 0.42911 2021.00000 0.09996 0.09871 0.10122 -0.04214 0.24207 0.03229 0.16763 -0.05744 0.25736 2022.00000 0.11776 0.11658 0.11895 -0.02667 0.26220 0.05074 0.18479 -0.04147 0.27700 2023.00000 0.40019 0.39899 0.40139 0.26070 0.53968 0.33284 0.46755 0.24529 0.55510 2024.00000 0.56057 0.55938 0.56176 0.42320 0.69794 0.49286 0.62828 0.40741 0.71373 2025.00000 0.28489 0.28373 0.28605 0.14636 0.42342 0.21718 0.35261 0.13069 0.43909 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period