condition mean min max 0 h after light 108.28049999999999 102.472 114.089 4 h after light 42.73315 33.2605 52.2058 8 h after light 17.59425 15.3075 19.881 4 h after dark 14.619720000000001 5.48044 23.759 8 h after dark 27.4771 25.4804 29.4738 12 h after dark 116.69704999999999 75.0791 158.315