condition mean min max 3 h after light 0.010796 0.0 0.129552 7 h after light 0.014640666666666668 0.0 0.175688 11 h after light 0.03185056666666667 0.0 0.173571 2 h after dark 0.022690283333333332 0.0 0.172513 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0