condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.008339833333333333 0.0 0.100078 11 h after light 0.0033802166666666664 0.0 0.0405626 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0