condition mean min max 2 h after light 0.40511833333333336 0.0 1.1668 6 h after light 0.039251666666666664 0.0 0.23551 10 h after light 0.105536 0.0 0.221616 14 h after light 0.038148999999999995 0.0 0.228894 18 h after light 0.2653675 0.0 0.634455 2 h after dark 0.0 0.0 0.0