condition mean min max 1 h after light 1.7327315115 1.270976592 2.194486431 3 h after light 2.00527965 1.739129031 2.448160874 5 h after light 2.266228675333333 2.09052935 2.418744065 7 h after light 2.505167855333333 2.287433315 2.913273893 9 h after light 3.0530965503333336 2.7622828760000004 3.229071645 11 h after light 2.9128364816666665 2.432422332 3.524455858 13 h after light 3.9185772893333333 2.876766874 4.607457012 15 h after light 3.3835400506666664 1.982042132 4.374578294 1 h after dark 3.9588847400000002 3.87720475 4.097934846 3 h after dark 3.5627842176666666 2.949823546 4.222561499999999 5 h after dark 3.1099243536666665 2.927602686 3.455647332 7 h after dark 3.707122102 3.412833093 3.908664336