condition	mean	min	max
3 h after light	11.418590833333333	7.7255	14.1901
7 h after light	10.202266666666667	3.98249	16.142
11 h after light	13.453291666666667	10.9839	20.2902
2 h after dark	13.7257525	9.72955	17.7317
6 h after dark	11.923797500000001	8.56437	16.7725
10 h after dark	14.247525	11.3252	22.7222