condition mean min max 1 h after light 4.289880519 4.289880519 4.289880519 3 h after light 6.490507058 6.299493524 6.681520592 5 h after light 4.0296919585 3.658415609 4.400968308 7 h after light 4.759695873 3.963089655 5.556302091 9 h after light 5.337055043 4.9489508 5.725159286 11 h after light 6.709054050000001 5.297521914 8.120586186 1 h after dark 6.848899360999999 5.654290608999999 8.043508113 3 h after dark 6.0880959279999995 5.294405802 6.881786054 5 h after dark 5.458729949 4.72011989 6.197340007999999 7 h after dark 5.4977424720000005 5.338242607 5.6572423370000005 9 h after dark 4.8913665690000006 4.6728794360000006 5.109853702 11 h after dark 4.5536279055 4.238470782 4.868785029