1973.00000 -0.35350 -0.35630 -0.35069 -0.48601 -0.22098 -0.43111 -0.27588 -0.50709 -0.19990 1974.00000 -0.39788 -0.40057 -0.39518 -0.53257 -0.26318 -0.47287 -0.32288 -0.55207 -0.24368 1975.00000 -0.36224 -0.36501 -0.35948 -0.49807 -0.22642 -0.43498 -0.28951 -0.51635 -0.20814 1976.00000 -0.49531 -0.49816 -0.49246 -0.62977 -0.36085 -0.56742 -0.42321 -0.64791 -0.34271 1977.00000 -0.21738 -0.22012 -0.21464 -0.34787 -0.08690 -0.29053 -0.14423 -0.36700 -0.06777 1978.00000 -0.38143 -0.38427 -0.37859 -0.51158 -0.25128 -0.46149 -0.30137 -0.53426 -0.22860 1979.00000 -0.26801 -0.27085 -0.26517 -0.39962 -0.13639 -0.34611 -0.18990 -0.42108 -0.11494 1980.00000 -0.30459 -0.30741 -0.30176 -0.43611 -0.17306 -0.39070 -0.21847 -0.46182 -0.14735 1981.00000 -0.26512 -0.26799 -0.26224 -0.39610 -0.13413 -0.35090 -0.17933 -0.42172 -0.10851 1982.00000 -0.45430 -0.45719 -0.45142 -0.58794 -0.32067 -0.52798 -0.38063 -0.60693 -0.30168 1983.00000 -0.44722 -0.45023 -0.44421 -0.57887 -0.31557 -0.51999 -0.37445 -0.59767 -0.29676 1984.00000 -0.42483 -0.42780 -0.42185 -0.55803 -0.29162 -0.49705 -0.35260 -0.57638 -0.27327 1985.00000 -0.46303 -0.46584 -0.46022 -0.59992 -0.32615 -0.53004 -0.39603 -0.61546 -0.31060 1986.00000 -0.46962 -0.47251 -0.46672 -0.60443 -0.33481 -0.53654 -0.40270 -0.62015 -0.31908 1987.00000 -0.35311 -0.35588 -0.35035 -0.48518 -0.22104 -0.42117 -0.28506 -0.50171 -0.20451 1988.00000 -0.17340 -0.17622 -0.17057 -0.30496 -0.04183 -0.24044 -0.10636 -0.32108 -0.02571 1989.00000 -0.13501 -0.13803 -0.13199 -0.26908 -0.00094 -0.20240 -0.06762 -0.28509 0.01507 1990.00000 -0.01931 -0.02221 -0.01641 -0.15474 0.11613 -0.08594 0.04732 -0.17027 0.13166 1991.00000 -0.07436 -0.07731 -0.07141 -0.21202 0.06330 -0.13879 -0.00993 -0.22638 0.07766 1992.00000 -0.21045 -0.21367 -0.20722 -0.35286 -0.06803 -0.27178 -0.14911 -0.36554 -0.05535 1993.00000 -0.25746 -0.26090 -0.25403 -0.39817 -0.11675 -0.31833 -0.19659 -0.41081 -0.10411 1994.00000 -0.02938 -0.03283 -0.02593 -0.16498 0.10621 -0.08847 0.02971 -0.17733 0.11857 1995.00000 -0.03688 -0.04046 -0.03330 -0.17157 0.09780 -0.09533 0.02157 -0.18375 0.10998 1996.00000 -0.13378 -0.13732 -0.13023 -0.26659 -0.00096 -0.19404 -0.07351 -0.27967 0.01211 1997.00000 0.01050 0.00689 0.01410 -0.12291 0.14390 -0.05304 0.07403 -0.13731 0.15830 1998.00000 0.14411 0.14044 0.14779 0.00880 0.27942 0.08040 0.20783 -0.00549 0.29372 1999.00000 0.03858 0.03488 0.04228 -0.09637 0.17353 -0.02418 0.10134 -0.11029 0.18745 2000.00000 -0.04553 -0.04907 -0.04198 -0.18358 0.09253 -0.10885 0.01780 -0.19745 0.10640 2001.00000 -0.07729 -0.08098 -0.07359 -0.21268 0.05811 -0.14444 -0.01013 -0.22847 0.07390 2002.00000 -0.05289 -0.05663 -0.04916 -0.18584 0.08005 -0.12152 0.01573 -0.20256 0.09677 2003.00000 0.04983 0.04587 0.05380 -0.07962 0.17929 -0.01571 0.11538 -0.09532 0.19499 2004.00000 0.07417 0.07027 0.07807 -0.06043 0.20877 0.01225 0.13608 -0.07404 0.22238 2005.00000 0.06324 0.05971 0.06678 -0.07825 0.20474 -0.00444 0.13092 -0.09365 0.22013 2006.00000 0.03353 0.02984 0.03723 -0.09997 0.16704 -0.03596 0.10303 -0.11702 0.18408 2007.00000 -0.03772 -0.04149 -0.03396 -0.17114 0.09569 -0.10912 0.03367 -0.18909 0.11364 2008.00000 0.03206 0.02838 0.03573 -0.10281 0.16692 -0.04141 0.10552 -0.12156 0.18567 2009.00000 -0.02140 -0.02525 -0.01754 -0.15051 0.10772 -0.08685 0.04406 -0.16621 0.12342 2010.00000 -0.04817 -0.05204 -0.04430 -0.17223 0.07590 -0.11142 0.01509 -0.18748 0.09114 2011.00000 -0.05269 -0.05642 -0.04896 -0.16543 0.06004 -0.11808 0.01270 -0.18307 0.07769 2012.00000 -0.03560 -0.03948 -0.03171 -0.15303 0.08184 -0.09955 0.02836 -0.16937 0.09818 2013.00000 -0.06430 -0.06833 -0.06027 -0.18642 0.05781 -0.13055 0.00194 -0.20329 0.07468 2014.00000 0.07482 0.07075 0.07890 -0.05504 0.20469 0.00469 0.14496 -0.07283 0.22247 2015.00000 0.17225 0.16821 0.17629 0.02989 0.31462 0.05307 0.29144 -0.01346 0.35797 2016.00000 0.16107 0.15704 0.16510 0.02564 0.29651 0.04407 0.27807 -0.01795 0.34009 2017.00000 0.02264 0.01854 0.02674 -0.11680 0.16208 -0.09388 0.13916 -0.15913 0.20440 2018.00000 0.02541 0.02153 0.02928 -0.10315 0.15396 -0.08985 0.14066 -0.14729 0.19810 2019.00000 0.10285 0.09914 0.10655 -0.02985 0.23554 -0.01043 0.21613 -0.07166 0.27735 2020.00000 0.27274 0.26886 0.27662 0.13738 0.40810 0.15818 0.38730 0.09537 0.45011 2021.00000 0.09413 0.09046 0.09781 -0.03672 0.22498 -0.01897 0.20723 -0.07886 0.26712 2022.00000 0.21409 0.21059 0.21759 0.08429 0.34389 0.10114 0.32704 0.04199 0.38618 2023.00000 0.46251 0.45906 0.46596 0.33135 0.59368 0.35117 0.57386 0.29043 0.63460 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period