condition	mean	min	max
3 h after light	27.165125	12.6012	64.8796
7 h after light	8.805805	5.5592	13.8366
11 h after light	6.788654166666666	4.42248	11.7494
2 h after dark	10.719585833333333	5.56049	18.1712
6 h after dark	11.7602875	7.55919	17.5446
10 h after dark	15.119558333333334	9.2271	29.9943