condition mean min max 0 h after light 25.963700000000003 22.9383 28.9891 4 h after light 28.4744 28.1828 28.766 8 h after light 46.3726 45.2626 47.4826 4 h after dark 44.1058 42.977 45.2346 8 h after dark 50.26085 49.7009 50.8208 12 h after dark 27.87135 26.7841 28.9586