1973.00000 0.29484 0.26073 0.32895 0.14431 0.44536 0.10610 0.48357 0.05103 0.53865 1974.00000 0.33571 0.30148 0.36993 0.19284 0.47857 0.15387 0.51755 0.10194 0.56947 1975.00000 0.36466 0.33065 0.39867 0.21877 0.51055 0.19044 0.53888 0.13489 0.59443 1976.00000 0.35202 0.31628 0.38775 0.21446 0.48957 0.18693 0.51710 0.13418 0.56985 1977.00000 0.51281 0.47666 0.54896 0.37489 0.65073 0.34678 0.67885 0.29396 0.73166 1978.00000 0.36125 0.32543 0.39707 0.22831 0.49419 0.18214 0.54037 0.13534 0.58717 1979.00000 0.35376 0.31818 0.38933 0.22464 0.48287 0.18523 0.52229 0.13849 0.56902 1980.00000 0.25843 0.22253 0.29432 0.12790 0.38895 0.06668 0.45017 0.02371 0.49314 1981.00000 0.54471 0.50807 0.58135 0.40516 0.68426 0.35726 0.73215 0.30816 0.78125 1982.00000 0.14467 0.10843 0.18091 0.00636 0.28297 -0.01488 0.30421 -0.06957 0.35890 1983.00000 0.11008 0.07424 0.14592 -0.02250 0.24266 -0.04784 0.26800 -0.09921 0.31937 1984.00000 0.05239 0.01619 0.08858 -0.08332 0.18809 -0.10177 0.20654 -0.15615 0.26093 1985.00000 0.15021 0.11398 0.18645 0.01230 0.28812 0.01689 0.28353 -0.04500 0.34542 1986.00000 0.01635 -0.01924 0.05195 -0.11322 0.14593 -0.11304 0.14574 -0.17019 0.20290 1987.00000 0.05648 0.02097 0.09200 -0.08365 0.19661 -0.07699 0.18996 -0.14027 0.25324 1988.00000 0.20306 0.16786 0.23826 0.05063 0.35549 0.07262 0.33350 -0.00063 0.40674 1989.00000 0.03640 -0.00003 0.07283 -0.11022 0.18303 -0.09012 0.16293 -0.16066 0.23347 1990.00000 0.22183 0.18511 0.25854 0.07811 0.36555 0.09912 0.34454 0.02931 0.41434 1991.00000 0.34882 0.31153 0.38612 0.19879 0.49886 0.23568 0.46197 0.15725 0.54040 1992.00000 0.47903 0.44322 0.51483 0.32246 0.63559 0.36970 0.58835 0.28474 0.67331 1993.00000 0.43052 0.39426 0.46678 0.27513 0.58591 0.32086 0.54018 0.23691 0.62414 1994.00000 0.12827 0.09340 0.16314 -0.02951 0.28605 0.02521 0.23133 -0.06339 0.31992 1995.00000 0.28725 0.25205 0.32245 0.12742 0.44708 0.18444 0.39006 0.09398 0.48052 1996.00000 0.34342 0.30791 0.37893 0.18035 0.50649 0.23579 0.45105 0.14484 0.54200 1997.00000 0.38718 0.35113 0.42323 0.22499 0.54937 0.27055 0.50381 0.18418 0.59018 1998.00000 0.52698 0.49064 0.56331 0.34976 0.70420 0.41778 0.63618 0.31567 0.73829 1999.00000 0.22703 0.19089 0.26316 0.04874 0.40531 0.12042 0.33364 0.01618 0.43788 2000.00000 0.44973 0.41338 0.48608 0.27804 0.62143 0.34217 0.55730 0.24389 0.65558 2001.00000 0.15606 0.11950 0.19262 -0.01951 0.33163 0.04102 0.27110 -0.05700 0.36912 2002.00000 -0.11072 -0.14764 -0.07380 -0.29054 0.06910 -0.22874 0.00731 -0.32896 0.10752 2003.00000 -0.02503 -0.06200 0.01194 -0.20236 0.15230 -0.13727 0.08721 -0.23812 0.18807 2004.00000 0.05113 0.01408 0.08818 -0.12642 0.22868 -0.05386 0.15612 -0.15844 0.26070 2005.00000 -0.04514 -0.08284 -0.00743 -0.21648 0.12621 -0.16123 0.07095 -0.25551 0.16524 2006.00000 0.03709 -0.00057 0.07475 -0.13439 0.20856 -0.07998 0.15416 -0.17393 0.24810 2007.00000 0.02044 -0.01714 0.05802 -0.16217 0.20305 -0.09845 0.13933 -0.20068 0.24156 2008.00000 -0.13143 -0.16872 -0.09414 -0.31699 0.05413 -0.25742 -0.00544 -0.35880 0.09594 2009.00000 -0.18623 -0.22367 -0.14880 -0.38022 0.00775 -0.29622 -0.07625 -0.41235 0.03989 2010.00000 0.04303 0.00560 0.08045 -0.15477 0.24083 -0.06174 0.14780 -0.18391 0.26997 2011.00000 -0.06789 -0.10487 -0.03091 -0.26500 0.12922 -0.17451 0.03873 -0.29502 0.15924 2012.00000 -0.32014 -0.35784 -0.28244 -0.52820 -0.11209 -0.42733 -0.21295 -0.55720 -0.08308 2013.00000 -0.32740 -0.36625 -0.28855 -0.53954 -0.11526 -0.43472 -0.22007 -0.56829 -0.08650 2014.00000 -0.49494 -0.53564 -0.45425 -0.72103 -0.26886 -0.60382 -0.38607 -0.74916 -0.24073 2015.00000 -0.44676 -0.48778 -0.40574 -0.68294 -0.21058 -0.66210 -0.23142 -0.76900 -0.12452 2016.00000 -0.13644 -0.17667 -0.09620 -0.36507 0.09220 -0.35092 0.07805 -0.45250 0.17963 2017.00000 -0.33232 -0.37253 -0.29211 -0.56087 -0.10377 -0.54791 -0.11672 -0.64907 -0.01556 2018.00000 -0.31798 -0.35816 -0.27779 -0.54276 -0.09320 -0.53588 -0.10007 -0.63361 -0.00234 2019.00000 -0.56200 -0.60149 -0.52251 -0.77649 -0.34751 -0.78031 -0.34369 -0.87059 -0.25342 2020.00000 -0.52566 -0.56556 -0.48576 -0.74955 -0.30177 -0.74182 -0.30950 -0.83941 -0.21191 2021.00000 -0.70982 -0.74952 -0.67012 -0.92358 -0.49606 -0.92705 -0.49259 -1.01716 -0.40248 2022.00000 -0.53283 -0.57225 -0.49340 -0.74533 -0.32033 -0.75139 -0.31426 -0.84021 -0.22545 2023.00000 -0.34160 -0.38038 -0.30283 -0.55125 -0.13196 -0.55989 -0.12331 -0.64674 -0.03647 2024.00000 0.19699 0.15947 0.23452 0.01816 0.37583 -0.02913 0.42312 -0.09374 0.48772 2025.00000 -0.42097 -0.45787 -0.38407 -0.57334 -0.26860 -0.65290 -0.18904 -0.70092 -0.14102 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period