condition mean min max 3 h after light 0.14193624166666666 0.0 0.810605 7 h after light 0.021139833333333333 0.0 0.253678 11 h after light 0.11329716666666667 0.0 0.378673 2 h after dark 0.17704675 0.0 0.511021 6 h after dark 0.1344885 0.0 0.561653 10 h after dark 0.19021875 0.0 0.749355