condition	mean	min	max
3 h after light	11.75721	5.90509	24.747
7 h after light	15.145544166666667	5.45461	45.1277
11 h after light	21.960258333333332	7.25069	68.4854
2 h after dark	20.42207833333333	6.23615	51.5502
6 h after dark	11.228322499999999	5.53918	25.7513
10 h after dark	10.966383333333333	4.93063	26.9486