condition mean min max 1 h after light 4.478528657 4.426504683 4.530552631 3 h after light 4.4646433236666665 3.876254716 4.844716585 5 h after light 4.163599195333333 3.961735969 4.447934788 7 h after light 5.10402993 4.227103295 5.5551951939999995 9 h after light 5.432361803 5.208180072 5.7768228829999995 11 h after light 6.833608956666667 4.867854696 8.697752582 13 h after light 5.2992753986666665 4.502765542 5.980111175 15 h after light 5.095787004 3.852240587 6.1968662189999995 1 h after dark 6.527186941333333 5.497229671 7.448346099999999 3 h after dark 5.864700237666667 4.666885012 7.173814162 5 h after dark 5.224857818666667 4.589776279 5.717525586 7 h after dark 4.298229588 0.7516662190000001 7.785097211