condition	mean	min	max
3 h after light	17.53882	9.37994	27.6631
7 h after light	16.244283333333335	11.2672	28.8153
11 h after light	20.870291666666667	12.0924	31.6202
2 h after dark	22.493225	14.4919	31.3536
6 h after dark	18.735858333333333	11.5223	31.4982
10 h after dark	17.70755	13.1373	27.5039