condition	mean	min	max
3 h after light	4.486458916666667	0.942797	8.56447
7 h after light	4.425276666666667	1.84769	14.2206
11 h after light	3.85165	2.33362	5.46069
2 h after dark	5.099734166666667	2.22426	8.32631
6 h after dark	5.1455575	2.65044	7.30554
10 h after dark	5.551445833333333	1.82093	10.3297