condition	mean	min	max
3 h after light	4.921010833333334	3.38851	6.52435
7 h after light	5.110953333333334	3.51915	7.39676
11 h after light	4.859665833333334	3.121	5.97597
2 h after dark	5.68414	3.42259	7.13726
6 h after dark	4.895523333333333	3.58166	7.04528
10 h after dark	3.9838225	0.92086	6.57201