1973.00000   -0.21284   -0.22999   -0.19569   -0.46826    0.04257   -0.46107    0.03538   -0.56942    0.14373 
1974.00000   -0.58019   -0.59495   -0.56544   -0.85086   -0.30953   -0.80807   -0.35232   -0.93432   -0.22607 
1975.00000   -0.62091   -0.63448   -0.60734   -0.88110   -0.36073   -0.83050   -0.41132   -0.95529   -0.28654 
1976.00000   -0.61121   -0.62402   -0.59839   -0.83545   -0.38696   -0.80519   -0.41722   -0.90799   -0.31442 
1977.00000   -0.41575   -0.42706   -0.40443   -0.61620   -0.21530   -0.60218   -0.22932   -0.68973   -0.14177 
1978.00000   -0.22422   -0.23355   -0.21489   -0.42000   -0.02844   -0.38976   -0.05869   -0.48077    0.03233 
1979.00000   -0.22591   -0.23494   -0.21687   -0.44164   -0.01017   -0.38995   -0.06187   -0.49708    0.04526 
1980.00000   -0.19793   -0.20826   -0.18760   -0.38942   -0.00643   -0.36848   -0.02738   -0.45457    0.05871 
1981.00000   -0.28598   -0.29583   -0.27613   -0.45606   -0.11589   -0.45991   -0.11205   -0.52945   -0.04251 
1982.00000   -0.31754   -0.32678   -0.30830   -0.49288   -0.14220   -0.48594   -0.14913   -0.56083   -0.07425 
1983.00000   -0.12839   -0.13802   -0.11876   -0.30422    0.04744   -0.29565    0.03887   -0.37125    0.11447 
1984.00000   -0.42216   -0.43288   -0.41143   -0.60026   -0.24405   -0.58709   -0.25722   -0.66513   -0.17918 
1985.00000   -0.49558   -0.50621   -0.48495   -0.67391   -0.31725   -0.66001   -0.33115   -0.73838   -0.25278 
1986.00000   -0.41461   -0.42489   -0.40434   -0.58161   -0.24761   -0.57152   -0.25770   -0.64399   -0.18523 
1987.00000   -0.11932   -0.13271   -0.10593   -0.29483    0.05618   -0.27067    0.03202   -0.35146    0.11281 
1988.00000   -0.15528   -0.17446   -0.13611   -0.32961    0.01904   -0.30840   -0.00217   -0.38810    0.07753 
1989.00000   -0.43091   -0.45038   -0.41144   -0.58165   -0.28017   -0.58510   -0.27672   -0.64742   -0.21440 
1990.00000   -0.19754   -0.21711   -0.17796   -0.35739   -0.03769   -0.35456   -0.04052   -0.42247    0.02739 
1991.00000   -0.20373   -0.22306   -0.18439   -0.38334   -0.02411   -0.35210   -0.05535   -0.43750    0.03005 
1992.00000   -0.33159   -0.34916   -0.31402   -0.51181   -0.15137   -0.47507   -0.18811   -0.56262   -0.10056 
1993.00000   -0.28749   -0.30586   -0.26912   -0.45619   -0.11879   -0.42528   -0.14970   -0.50608   -0.06890 
1994.00000   -0.32105   -0.33572   -0.30638   -0.47399   -0.16812   -0.45727   -0.18484   -0.52638   -0.11573 
1995.00000   -0.06779   -0.08045   -0.05514   -0.23543    0.09985   -0.20094    0.06536   -0.28225    0.14667 
1996.00000   -0.15217   -0.16219   -0.14216   -0.32312    0.01877   -0.28400   -0.02035   -0.36828    0.06393 
1997.00000   -0.11867   -0.12876   -0.10857   -0.29533    0.05800   -0.25578    0.01845   -0.34253    0.10519 
1998.00000    0.35293    0.33997    0.36590    0.18453    0.52134    0.22076    0.48511    0.13846    0.56741 
1999.00000   -0.16757   -0.18150   -0.15364   -0.33391   -0.00124   -0.29490   -0.04024   -0.37751    0.04237 
2000.00000   -0.11454   -0.13456   -0.09451   -0.27626    0.04719   -0.23985    0.01077   -0.32010    0.09103 
2001.00000   -0.06775   -0.08779   -0.04771   -0.22478    0.08928   -0.19181    0.05631   -0.26887    0.13337 
2002.00000   -0.07277   -0.09227   -0.05327   -0.24506    0.09951   -0.19576    0.05021   -0.28535    0.13980 
2003.00000   -0.01694   -0.03656    0.00269   -0.20238    0.16851   -0.13723    0.10336   -0.23885    0.20497 
2004.00000   -0.11240   -0.13065   -0.09415   -0.28769    0.06290   -0.23081    0.00602   -0.32473    0.09993 
2005.00000    0.03800    0.02047    0.05553   -0.13115    0.20715   -0.07541    0.15140   -0.16640    0.24240 
2006.00000   -0.00111   -0.02065    0.01843   -0.17849    0.17627   -0.11192    0.10970   -0.21117    0.20895 
2007.00000   -0.08831   -0.10637   -0.07024   -0.24383    0.06721   -0.19799    0.02137   -0.27947    0.10286 
2008.00000   -0.26846   -0.28724   -0.24968   -0.41864   -0.11827   -0.37737   -0.15954   -0.45493   -0.08198 
2009.00000   -0.00266   -0.02171    0.01638   -0.16426    0.15893   -0.10544    0.10011   -0.19512    0.18979 
2010.00000    0.40551    0.38672    0.42431    0.24245    0.56858    0.30534    0.50569    0.21322    0.59781 
2011.00000   -0.04802   -0.05987   -0.03617   -0.21496    0.11892   -0.14486    0.04882   -0.24138    0.14534 
2012.00000   -0.04266   -0.05371   -0.03161   -0.20477    0.11944   -0.13529    0.04997   -0.22969    0.14437 
2013.00000    0.09639    0.08605    0.10672   -0.06671    0.25949    0.00342    0.18936   -0.09163    0.28441 
2014.00000    0.07545    0.06307    0.08782   -0.09260    0.24349   -0.01478    0.16567   -0.11569    0.26658 
2015.00000    0.07472    0.05540    0.09403   -0.10130    0.25074   -0.01272    0.16215   -0.12277    0.27220 
2016.00000    0.42111    0.40174    0.44048    0.26435    0.57787    0.33827    0.50395    0.24276    0.59946 
2017.00000    0.25704    0.23749    0.27658    0.10254    0.41153    0.17476    0.33931    0.08091    0.43316 
2018.00000    0.10252    0.08348    0.12157   -0.05901    0.26406    0.02264    0.18240   -0.07869    0.28374 
2019.00000    0.14951    0.13413    0.16489   -0.02666    0.32568    0.06976    0.22926   -0.04448    0.34350 
2020.00000    0.41128    0.40118    0.42138    0.21204    0.61052    0.33886    0.48371    0.19905    0.62352 
2021.00000    0.20326    0.19039    0.21613    0.02322    0.38330    0.13356    0.27296    0.00977    0.39675 
2022.00000    0.16162    0.14154    0.18171   -0.00363    0.32688    0.09180    0.23144   -0.01889    0.34214 
2023.00000    0.46691    0.44311    0.49072    0.29262    0.64120    0.39146    0.54236    0.27550    0.65832 
2024.00000    0.67389    0.64362    0.70415    0.49925    0.84852    0.58291    0.76486    0.47466    0.87311 
#month     hadisdh    sample-    sample+    coverage-  coverage+  station-   station+   combined-  combined+  
# all 2-sigma errors
# 1991-2020 anomaly period