1973.00000 0.16110 0.15707 0.16513 -0.13440 0.45660 0.04463 0.27756 -0.15655 0.47875 1974.00000 0.03569 0.03163 0.03975 -0.25010 0.32148 -0.07482 0.14621 -0.27075 0.34213 1975.00000 -0.03289 -0.03704 -0.02874 -0.32495 0.25917 -0.13867 0.07289 -0.34354 0.27776 1976.00000 -0.17600 -0.18042 -0.17158 -0.46561 0.11361 -0.27957 -0.07243 -0.48360 0.13160 1977.00000 -0.12432 -0.12849 -0.12015 -0.41447 0.16584 -0.22811 -0.02052 -0.43250 0.18387 1978.00000 -0.13789 -0.14208 -0.13369 -0.41986 0.14408 -0.24364 -0.03214 -0.43907 0.16329 1979.00000 -0.07459 -0.07880 -0.07038 -0.35419 0.20501 -0.17285 0.02367 -0.37098 0.22180 1980.00000 -0.00963 -0.01370 -0.00557 -0.27054 0.25127 -0.11335 0.09408 -0.29043 0.27116 1981.00000 -0.02068 -0.02472 -0.01665 -0.28078 0.23941 -0.12736 0.08599 -0.30183 0.26046 1982.00000 -0.23459 -0.23870 -0.23047 -0.49977 0.03060 -0.33432 -0.13485 -0.51793 0.04876 1983.00000 -0.07083 -0.07490 -0.06677 -0.33622 0.19456 -0.17160 0.02993 -0.35474 0.21307 1984.00000 -0.04770 -0.05194 -0.04345 -0.31948 0.22409 -0.14343 0.04803 -0.33588 0.24048 1985.00000 -0.06139 -0.06548 -0.05730 -0.33017 0.20739 -0.14865 0.02587 -0.34401 0.22123 1986.00000 -0.22415 -0.22833 -0.21998 -0.50801 0.05971 -0.30920 -0.13911 -0.52051 0.07220 1987.00000 -0.13953 -0.14377 -0.13529 -0.40837 0.12932 -0.22323 -0.05583 -0.42113 0.14208 1988.00000 0.10768 0.10331 0.11205 -0.16680 0.38216 0.02429 0.19107 -0.17922 0.39458 1989.00000 -0.01856 -0.02313 -0.01400 -0.29256 0.25543 -0.10016 0.06303 -0.30449 0.26736 1990.00000 -0.06095 -0.06538 -0.05651 -0.33876 0.21687 -0.14231 0.02042 -0.35046 0.22857 1991.00000 -0.14839 -0.15299 -0.14378 -0.42538 0.12861 -0.22378 -0.07299 -0.43549 0.13872 1992.00000 -0.26795 -0.27251 -0.26339 -0.53568 -0.00022 -0.34036 -0.19554 -0.54533 0.00943 1993.00000 -0.21176 -0.21630 -0.20723 -0.48146 0.05793 -0.28788 -0.13565 -0.49203 0.06851 1994.00000 -0.26269 -0.26724 -0.25813 -0.53471 0.00934 -0.33507 -0.19030 -0.54421 0.01884 1995.00000 -0.12817 -0.13254 -0.12380 -0.39987 0.14353 -0.20041 -0.05593 -0.40935 0.15301 1996.00000 -0.14089 -0.14532 -0.13646 -0.41765 0.13587 -0.21662 -0.06516 -0.42786 0.14608 1997.00000 -0.09439 -0.09882 -0.08995 -0.36539 0.17661 -0.17259 -0.01619 -0.37648 0.18771 1998.00000 0.27427 0.26960 0.27894 0.00091 0.54763 0.19698 0.35156 -0.00985 0.55839 1999.00000 0.14902 0.14431 0.15373 -0.13914 0.43718 0.07094 0.22709 -0.14957 0.44761 2000.00000 0.06347 0.05855 0.06839 -0.22162 0.34857 -0.01466 0.14160 -0.23217 0.35912 2001.00000 0.04388 0.03895 0.04882 -0.23208 0.31985 -0.03577 0.12354 -0.24339 0.33116 2002.00000 -0.00354 -0.00845 0.00137 -0.28061 0.27353 -0.08750 0.08042 -0.29309 0.28601 2003.00000 -0.07644 -0.08137 -0.07152 -0.36661 0.21373 -0.15703 0.00414 -0.37763 0.22475 2004.00000 -0.13941 -0.14447 -0.13435 -0.45674 0.17791 -0.21814 -0.06068 -0.46640 0.18757 2005.00000 0.05235 0.04715 0.05755 -0.23591 0.34060 -0.02766 0.13235 -0.24685 0.35154 2006.00000 -0.06463 -0.06984 -0.05941 -0.34012 0.21086 -0.14093 0.01168 -0.35054 0.22128 2007.00000 0.12973 0.12466 0.13481 -0.15535 0.41481 0.05059 0.20887 -0.16617 0.42564 2008.00000 -0.03599 -0.04081 -0.03117 -0.29775 0.22577 -0.11219 0.04020 -0.30866 0.23667 2009.00000 0.00754 0.00255 0.01253 -0.25567 0.27075 -0.06925 0.08433 -0.26669 0.28177 2010.00000 0.05690 0.05190 0.06191 -0.19121 0.30502 -0.01662 0.13042 -0.20192 0.31573 2011.00000 -0.02081 -0.02572 -0.01590 -0.25003 0.20841 -0.09717 0.05555 -0.26246 0.22084 2012.00000 0.01837 0.01365 0.02308 -0.22167 0.25840 -0.06413 0.10087 -0.23549 0.27223 2013.00000 -0.01868 -0.02368 -0.01368 -0.24063 0.20328 -0.09874 0.06138 -0.25468 0.21733 2014.00000 0.00612 0.00120 0.01104 -0.21773 0.22997 -0.07746 0.08970 -0.23288 0.24511 2015.00000 0.11270 0.10770 0.11770 -0.11475 0.34014 -0.02332 0.24872 -0.15236 0.37776 2016.00000 0.15715 0.15238 0.16192 -0.07854 0.39283 0.02310 0.29120 -0.11403 0.42833 2017.00000 0.09885 0.09413 0.10357 -0.12059 0.31829 -0.03594 0.23364 -0.15872 0.35642 2018.00000 0.09534 0.09053 0.10015 -0.14588 0.33657 -0.04413 0.23482 -0.18334 0.37403 2019.00000 0.30799 0.30312 0.31287 0.08191 0.53407 0.17257 0.44341 0.04441 0.57157 2020.00000 0.19284 0.18789 0.19779 -0.03517 0.42085 0.05298 0.33270 -0.07470 0.46037 2021.00000 -0.00896 -0.01396 -0.00396 -0.22288 0.20496 -0.16248 0.14456 -0.27231 0.25439 2022.00000 0.01500 0.01033 0.01968 -0.20153 0.23154 -0.13619 0.16620 -0.24914 0.27914 2023.00000 0.12594 0.12150 0.13039 -0.08839 0.34028 -0.01779 0.26967 -0.13216 0.38405 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period