condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 11 h after light 0.0 0.0 0.0 2 h after dark 0.024926583333333332 0.0 0.165287 6 h after dark 0.0 0.0 0.0 10 h after dark 0.03263666666666667 0.0 0.39164