condition mean min max 1 h after light 13.83628246 13.83628246 13.83628246 3 h after light 15.86680101 12.63146541 19.10213661 5 h after light 9.4892322495 7.570132619 11.40833188 7 h after light 11.75727393 10.38785304 13.12669482 9 h after light 10.112479061 9.403964602 10.82099352 11 h after light 9.0338308145 7.075713019 10.99194861 1 h after dark 6.035253631 4.176750206 7.893757056 3 h after dark 5.2002259104999995 4.583224788 5.817227032999999 5 h after dark 6.0130821055000006 5.433593192000001 6.592571019 7 h after dark 11.413261280499999 7.337207371 15.48931519 9 h after dark 15.372645949999999 15.01732796 15.72796394 11 h after dark 18.572789954999998 17.43693754 19.70864237