condition mean min max 0 h after light 4.487635 3.07716 5.89811 2 h after light 4.347225 4.06004 4.63441 4 h after light 2.4842649999999997 1.76565 3.20288 8 h after light 4.67917 4.03049 5.32785 12 h after light 6.76247 5.72883 7.79611 2 h after dark 7.37983 5.79659 8.96307 4 h after dark 9.267759999999999 8.72837 9.80715 8 h after dark 9.714385 8.35727 11.0715 12 h after dark 7.644080000000001 6.88986 8.3983