1973.00000 0.16110 0.15707 0.16513 -0.13244 0.45464 0.04463 0.27756 -0.15473 0.47692 1974.00000 0.03569 0.03163 0.03975 -0.24808 0.31946 -0.07482 0.14621 -0.26886 0.34025 1975.00000 -0.03289 -0.03704 -0.02874 -0.32310 0.25732 -0.13867 0.07289 -0.34181 0.27603 1976.00000 -0.17600 -0.18042 -0.17158 -0.46414 0.11213 -0.27957 -0.07243 -0.48222 0.13022 1977.00000 -0.12432 -0.12849 -0.12015 -0.41318 0.16455 -0.22811 -0.02052 -0.43129 0.18266 1978.00000 -0.13789 -0.14208 -0.13369 -0.41829 0.14252 -0.24364 -0.03214 -0.43760 0.16183 1979.00000 -0.07459 -0.07880 -0.07038 -0.35269 0.20351 -0.17285 0.02367 -0.36957 0.22039 1980.00000 -0.00963 -0.01370 -0.00557 -0.26885 0.24958 -0.11335 0.09408 -0.28885 0.26959 1981.00000 -0.02068 -0.02472 -0.01665 -0.27911 0.23774 -0.12736 0.08599 -0.30029 0.25892 1982.00000 -0.23459 -0.23870 -0.23047 -0.49801 0.02884 -0.33432 -0.13485 -0.51629 0.04712 1983.00000 -0.07083 -0.07490 -0.06677 -0.33450 0.19284 -0.17160 0.02993 -0.35313 0.21147 1984.00000 -0.04770 -0.05194 -0.04345 -0.31786 0.22247 -0.14343 0.04803 -0.33435 0.23896 1985.00000 -0.06139 -0.06548 -0.05730 -0.32853 0.20575 -0.14865 0.02587 -0.34245 0.21967 1986.00000 -0.22415 -0.22833 -0.21998 -0.50625 0.05794 -0.30920 -0.13911 -0.51882 0.07051 1987.00000 -0.13953 -0.14377 -0.13529 -0.40651 0.12745 -0.22323 -0.05583 -0.41935 0.14030 1988.00000 0.10768 0.10331 0.11205 -0.16536 0.38072 0.02429 0.19107 -0.17784 0.39320 1989.00000 -0.01856 -0.02313 -0.01400 -0.29111 0.25398 -0.10016 0.06303 -0.30310 0.26597 1990.00000 -0.06095 -0.06538 -0.05651 -0.33717 0.21527 -0.14231 0.02042 -0.34893 0.22704 1991.00000 -0.14839 -0.15299 -0.14378 -0.42418 0.12741 -0.22378 -0.07299 -0.43434 0.13756 1992.00000 -0.26795 -0.27251 -0.26339 -0.53420 -0.00170 -0.34036 -0.19554 -0.54391 0.00801 1993.00000 -0.21176 -0.21630 -0.20723 -0.47979 0.05627 -0.28788 -0.13565 -0.49043 0.06690 1994.00000 -0.26269 -0.26724 -0.25813 -0.53315 0.00778 -0.33507 -0.19030 -0.54271 0.01734 1995.00000 -0.12817 -0.13254 -0.12380 -0.39838 0.14204 -0.20041 -0.05593 -0.40791 0.15157 1996.00000 -0.14089 -0.14532 -0.13646 -0.41568 0.13389 -0.21662 -0.06516 -0.42596 0.14417 1997.00000 -0.09439 -0.09882 -0.08995 -0.36369 0.17491 -0.17259 -0.01619 -0.37485 0.18607 1998.00000 0.27427 0.26960 0.27894 0.00270 0.54584 0.19698 0.35156 -0.00812 0.55666 1999.00000 0.14902 0.14431 0.15373 -0.13777 0.43581 0.07094 0.22709 -0.14825 0.44629 2000.00000 0.06347 0.05855 0.06839 -0.22023 0.34718 -0.01466 0.14160 -0.23083 0.35778 2001.00000 0.04388 0.03895 0.04882 -0.23118 0.31895 -0.03577 0.12354 -0.24253 0.33029 2002.00000 -0.00354 -0.00845 0.00137 -0.27934 0.27226 -0.08750 0.08042 -0.29188 0.28480 2003.00000 -0.07644 -0.08137 -0.07152 -0.36549 0.21261 -0.15703 0.00414 -0.37656 0.22367 2004.00000 -0.13941 -0.14447 -0.13435 -0.45526 0.17644 -0.21814 -0.06068 -0.46497 0.18615 2005.00000 0.05235 0.04715 0.05755 -0.23481 0.33951 -0.02766 0.13235 -0.24580 0.35049 2006.00000 -0.06463 -0.06984 -0.05941 -0.33895 0.20969 -0.14093 0.01168 -0.34941 0.22016 2007.00000 0.12973 0.12466 0.13481 -0.15369 0.41316 0.05059 0.20887 -0.16458 0.42404 2008.00000 -0.03599 -0.04081 -0.03117 -0.29661 0.22463 -0.11219 0.04020 -0.30757 0.23558 2009.00000 0.00754 0.00255 0.01253 -0.25393 0.26901 -0.06925 0.08433 -0.26502 0.28010 2010.00000 0.05690 0.05190 0.06191 -0.18968 0.30349 -0.01662 0.13042 -0.20046 0.31426 2011.00000 -0.02081 -0.02572 -0.01590 -0.24881 0.20720 -0.09717 0.05555 -0.26131 0.21969 2012.00000 0.01837 0.01365 0.02308 -0.21985 0.25659 -0.06413 0.10087 -0.23378 0.27051 2013.00000 -0.01868 -0.02368 -0.01368 -0.23911 0.20175 -0.09874 0.06138 -0.25325 0.21589 2014.00000 0.00612 0.00120 0.01104 -0.21631 0.22855 -0.07746 0.08970 -0.23155 0.24378 2015.00000 0.11270 0.10770 0.11770 -0.11297 0.33836 -0.02332 0.24872 -0.15084 0.37623 2016.00000 0.15715 0.15238 0.16192 -0.07722 0.39152 0.02310 0.29120 -0.11290 0.42719 2017.00000 0.09885 0.09413 0.10357 -0.11875 0.31646 -0.03594 0.23364 -0.15716 0.35486 2018.00000 0.09534 0.09053 0.10015 -0.14405 0.33474 -0.04413 0.23482 -0.18176 0.37245 2019.00000 0.30799 0.30312 0.31287 0.08334 0.53265 0.17257 0.44341 0.04563 0.57035 2020.00000 0.19284 0.18789 0.19779 -0.03299 0.41867 0.05298 0.33270 -0.07284 0.45852 2021.00000 -0.00896 -0.01396 -0.00396 -0.22080 0.20288 -0.16248 0.14456 -0.27063 0.25271 2022.00000 0.01500 0.01033 0.01968 -0.19945 0.22945 -0.13619 0.16620 -0.24743 0.27743 2023.00000 0.12594 0.12150 0.13039 -0.08641 0.33830 -0.01779 0.26967 -0.13052 0.38240 2024.00000 0.22896 0.19651 0.26141 0.01427 0.44365 0.09216 0.36575 -0.02767 0.48558 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period