condition mean min max 3 h after light 0.187805 0.0 1.15186 7 h after light 0.09213016666666667 0.0 0.821262 11 h after light 0.14097800000000002 0.0 1.14464 2 h after dark 0.20516266666666666 0.0 1.20965 6 h after dark 0.047334666666666664 0.0 0.568016 10 h after dark 0.035521000000000004 0.0 0.426252