condition	mean	min	max
3 h after light	7.530577166666666	0.0	28.0703
7 h after light	6.357906750000001	0.0	28.728
11 h after light	2.6797543999999998	0.0	9.57195
2 h after dark	3.9368863333333333	0.0	15.0382
6 h after dark	6.24676925	0.142572	22.0006
10 h after dark	6.08065035	0.0726712	22.2909