condition mean min max 3 h after light 0.010629091666666667 0.0 0.071178 7 h after light 0.006435550000000001 0.0 0.0772266 11 h after light 0.016941349166666668 0.0 0.0813793 2 h after dark 0.021954566666666668 0.0 0.0816581 6 h after dark 0.02286454166666667 0.0 0.0828007 10 h after dark 0.0069455885 0.0 0.0548197