condition mean min max 2 h after light 0.023625999999999998 0.0 0.141756 6 h after light 0.04846416666666666 0.0 0.152865 10 h after light 0.0 0.0 0.0 14 h after light 0.0 0.0 0.0 18 h after light 0.0 0.0 0.0 2 h after dark 0.042130499999999994 0.0 0.252783