condition mean min max 3 h after light 0.356774725 0.0971797 0.578483 7 h after light 0.150237325 0.0585843 0.248484 11 h after light 0.17296316666666667 0.0 0.314337 2 h after dark 0.36293416666666667 0.170672 0.520647 6 h after dark 0.37939575000000003 0.17512 0.54831 10 h after dark 0.4037605 0.142689 0.751804