condition mean min max 4 h after light 27.73308 23.23985 34.11422 8 h after light 188.308 117.5383 232.8012 12 h after light 44.09227333333333 34.91362 50.59049 16 h after light 21.87173333333333 16.43509 25.90785 4 h after dark 8.866176666666666 5.253611 13.64826 8 h after dark 2.6598379999999997 1.8258169999999998 4.236895