condition mean min max 3 h after light 46.48811666666667 25.2017 80.8622 7 h after light 70.463775 41.5211 147.521 11 h after light 99.241175 63.7192 125.674 2 h after dark 90.02805833333333 47.5776 179.652 6 h after dark 73.12344999999999 46.4041 106.282 10 h after dark 62.902074999999996 34.1518 123.53