condition	mean	min	max
3 h after light	9.8173525	5.34741	15.4917
7 h after light	13.4029525	6.53353	20.1293
11 h after light	16.451900000000002	11.1354	21.9195
2 h after dark	14.958150833333333	9.96971	22.0334
6 h after dark	12.062505833333333	7.18358	17.7433
10 h after dark	10.366419166666667	5.74191	17.4129