condition mean min max 1 h after light 0.0 0.0 0.0 3 h after light 0.0 0.0 0.0 5 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 9 h after light 0.0 0.0 0.0 11 h after light 0.0158438405 0.0 0.031687681 1 h after dark 0.022063845 0.0 0.04412769 3 h after dark 0.0434146735 0.031532957 0.05529639 5 h after dark 0.019076384499999998 0.0 0.038152768999999996 7 h after dark 0.0355658625 0.0 0.071131725 9 h after dark 0.017243248 0.0 0.034486496 11 h after dark 0.0 0.0 0.0