"","year","RC_yearmean"
"1","1971",0.904637510313281
"2","1972",0.300666762880647
"3","1973",1.12097789967521
"4","1974",0.826279330748827
"5","1975",0.492538670145058
"6","1976",0.651033376101039
"7","1977",0.656946994387217
"8","1978",0.795402621726262
"9","1979",1.03738662853595
"10","1980",0.554396724523684
"11","1981",0.684904485321192
"12","1982",1.61833775970698
"13","1983",1.48531468531469
"14","1984",0.857396449704141
"15","1985",2.09148097320119
"16","1986",0.554871336729798
"17","1987",1.55510592863517
"18","1988",0.529431668355333
"19","1989",1.23549110544586
"20","1990",0.436752340300804
"21","1991",0.616126767626116
"22","1992",0.445054945054945
"23","1993",0.531633543509735
"24","1994",1.41219414239713
"25","1995",2.12787541550748
"26","1996",1.50515032060275
"27","1997",0.874304603923366
"28","1998",1.18366774295543
"29","1999",2.66576500422654
"30","2000",1.52043851469704
"31","2001",1.07487810538039
"32","2002",0.697149004841312
"33","2003",0.508097084050375
"34","2004",0.982272672382564
"35","2005",1.01963100857656
"36","2006",1.41993068469991
"37","2007",1.26235042846666
"38","2008",0.797618101568959
"39","2009",0.142828402366864
"40","2010",2.29225623874453
"41","2011",1.38452595733439
"42","2012",1.50606593406594
"43","2013",0.266233021014934
"44","2014",0.298417382015559