condition mean min max 0 h after light 4.44784 4.03122 4.86446 2 h after light 3.086845 2.30523 3.86846 4 h after light 3.2173499999999997 3.17886 3.25584 8 h after light 4.700975 4.58758 4.81437 12 h after light 6.536795 4.13693 8.93666 2 h after dark 8.58345 7.18453 9.98237 4 h after dark 5.64156 5.12327 6.15985 8 h after dark 5.14591 5.01544 5.27638 12 h after dark 3.69515 2.81263 4.57767