condition	mean	min	max
3 h after light	10.763173333333333	4.65187	18.3791
7 h after light	10.000554166666667	3.88057	19.7073
11 h after light	11.3190925	3.61114	23.6749
2 h after dark	13.2309925	5.62304	25.3474
6 h after dark	10.68675	4.46062	25.4994
10 h after dark	8.554432499999999	3.01411	21.2034