condition mean min max 1 h after light 9.1335466745 8.705431787 9.561661562000001 3 h after light 8.177197874666668 7.058663544 10.08086819 5 h after light 4.256489343 1.9098267930000001 5.685111216 7 h after light 5.155804939333333 3.013295182 6.296549055 9 h after light 6.205555051333333 4.704708618 7.635395568 11 h after light 5.289518598666667 2.3990662190000003 7.400495384 13 h after light 5.934480171666667 1.224555197 8.498052826 15 h after light 8.183260408999999 5.2801102989999995 9.779050015 1 h after dark 8.631092696666666 6.666314766 10.50771717 3 h after dark 12.75300503 10.32853377 14.99455105 5 h after dark 10.923782545666667 7.546005427000001 14.24058425 7 h after dark 10.557606350333334 8.561050351 12.15460688