1973.00000 0.16182 0.12127 0.20236 0.09034 0.23329 -0.02801 0.35164 -0.04504 0.36867 1974.00000 0.12851 0.08870 0.16833 0.04987 0.20716 -0.05526 0.31229 -0.07531 0.33234 1975.00000 0.20041 0.16014 0.24067 0.11952 0.28129 0.02298 0.37783 0.00130 0.39951 1976.00000 0.12159 0.08204 0.16114 0.04944 0.19374 -0.05258 0.29576 -0.07104 0.31422 1977.00000 0.39048 0.34984 0.43112 0.32189 0.45907 0.21567 0.56529 0.19835 0.58261 1978.00000 0.20320 0.16246 0.24395 0.13769 0.26871 0.00577 0.40064 -0.00877 0.41518 1979.00000 0.09696 0.05689 0.13703 0.03616 0.15777 -0.09469 0.28862 -0.10806 0.30199 1980.00000 0.16096 0.12103 0.20090 0.10689 0.21504 -0.05510 0.37703 -0.06532 0.38725 1981.00000 0.34037 0.29987 0.38086 0.28074 0.39999 0.12843 0.55231 0.11651 0.56423 1982.00000 0.22525 0.18405 0.26646 0.16482 0.28569 0.05330 0.39721 0.03839 0.41212 1983.00000 0.26726 0.22637 0.30816 0.20869 0.32583 0.09691 0.43761 0.08254 0.45198 1984.00000 -0.13238 -0.17255 -0.09222 -0.18683 -0.07794 -0.30179 0.03702 -0.31480 0.05003 1985.00000 0.18969 0.14915 0.23024 0.13711 0.24228 0.03556 0.34383 0.02187 0.35752 1986.00000 0.09180 0.05144 0.13216 0.03725 0.14636 -0.06076 0.24436 -0.07517 0.25877 1987.00000 0.27207 0.23228 0.31186 0.21438 0.32976 0.11158 0.43257 0.09694 0.44720 1988.00000 0.18870 0.14941 0.22799 0.13430 0.24310 0.02974 0.34766 0.01615 0.36125 1989.00000 0.07817 0.03805 0.11829 0.03153 0.12481 -0.07909 0.23543 -0.09069 0.24703 1990.00000 0.34250 0.30137 0.38363 0.29349 0.39151 0.19031 0.49469 0.17741 0.50759 1991.00000 0.52243 0.48089 0.56396 0.47454 0.57032 0.37661 0.66824 0.36343 0.68143 1992.00000 0.69328 0.65236 0.73420 0.64719 0.73937 0.55274 0.83382 0.53982 0.84674 1993.00000 0.65634 0.61576 0.69692 0.60961 0.70307 0.51852 0.79416 0.50526 0.80742 1994.00000 0.35356 0.31285 0.39427 0.30695 0.40017 0.22082 0.48629 0.20711 0.50001 1995.00000 0.45638 0.41576 0.49699 0.41069 0.50206 0.32249 0.59026 0.30919 0.60356 1996.00000 0.31250 0.27237 0.35264 0.26757 0.35743 0.17088 0.45413 0.15860 0.46641 1997.00000 0.49421 0.45485 0.53357 0.44372 0.54470 0.34626 0.64216 0.33300 0.65542 1998.00000 0.62247 0.58276 0.66218 0.56918 0.67577 0.48062 0.76432 0.46583 0.77912 1999.00000 0.13113 0.09160 0.17067 0.07959 0.18268 -0.00619 0.26845 -0.02078 0.28304 2000.00000 0.18587 0.14693 0.22482 0.13189 0.23985 0.04613 0.32562 0.03109 0.34066 2001.00000 0.00734 -0.03247 0.04715 -0.04158 0.05626 -0.13943 0.15412 -0.15241 0.16709 2002.00000 0.02799 -0.01225 0.06822 -0.02247 0.07844 -0.12475 0.18073 -0.13783 0.19380 2003.00000 0.23000 0.19014 0.26987 0.18094 0.27907 0.08411 0.37590 0.07100 0.38900 2004.00000 0.12670 0.08660 0.16681 0.07919 0.17422 -0.00898 0.26238 -0.02254 0.27595 2005.00000 0.11239 0.07309 0.15169 0.05410 0.17069 -0.04224 0.26703 -0.05748 0.28226 2006.00000 -0.09385 -0.13302 -0.05467 -0.14120 -0.04650 -0.25349 0.06579 -0.26491 0.07722 2007.00000 -0.07173 -0.11109 -0.03238 -0.11935 -0.02412 -0.23370 0.09023 -0.24508 0.10161 2008.00000 -0.18721 -0.22686 -0.14755 -0.23963 -0.13479 -0.35492 -0.01950 -0.36734 -0.00708 2009.00000 -0.22392 -0.26458 -0.18327 -0.27776 -0.17009 -0.36447 -0.08338 -0.37982 -0.06803 2010.00000 -0.15739 -0.19800 -0.11678 -0.21876 -0.09602 -0.28770 -0.02707 -0.30704 -0.00773 2011.00000 -0.17184 -0.21157 -0.13212 -0.22703 -0.11665 -0.30786 -0.03583 -0.32391 -0.01978 2012.00000 -0.45634 -0.49762 -0.41506 -0.52347 -0.38921 -0.58792 -0.32476 -0.60971 -0.30297 2013.00000 -0.10558 -0.14835 -0.06280 -0.18895 -0.02220 -0.24229 0.03114 -0.27132 0.06017 2014.00000 -0.57710 -0.61958 -0.53462 -0.68375 -0.47044 -0.71880 -0.43539 -0.75947 -0.39472 2015.00000 -0.24717 -0.28959 -0.20476 -0.37241 -0.12194 -0.51197 0.01763 -0.54315 0.04880 2016.00000 -0.30262 -0.34509 -0.26015 -0.42037 -0.18487 -0.56222 -0.04302 -0.59082 -0.01442 2017.00000 -0.63797 -0.68066 -0.59528 -0.75466 -0.52128 -0.89839 -0.37755 -0.92651 -0.34943 2018.00000 -0.65831 -0.69995 -0.61666 -0.74910 -0.56751 -0.92134 -0.39527 -0.93967 -0.37695 2019.00000 -0.48976 -0.53106 -0.44846 -0.56818 -0.41135 -0.75154 -0.22799 -0.76613 -0.21339 2020.00000 -0.66649 -0.70754 -0.62544 -0.75619 -0.57679 -0.92636 -0.40662 -0.94446 -0.38852 2021.00000 -1.12414 -1.16521 -1.08307 -1.19997 -1.04830 -1.38460 -0.86367 -1.39851 -0.84976 2022.00000 -0.98141 -1.02182 -0.94099 -1.05468 -0.90813 -1.24273 -0.72008 -1.25580 -0.70701 2023.00000 -0.58061 -0.62030 -0.54092 -0.66574 -0.49548 -0.84248 -0.31874 -0.85882 -0.30240 2024.00000 0.00809 -0.11306 0.12923 -0.06043 0.07660 -0.25431 0.27048 -0.28894 0.30511 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period