condition	mean	min	max
3 h after light	0.03955991666666667	0.0	0.225321
7 h after light	0.021246325	0.0	0.0945087
11 h after light	0.01593039166666667	0.0	0.11272
2 h after dark	0.019534825	0.0	0.119766
6 h after dark	0.020463908333333333	0.0	0.0894191
10 h after dark	0.0	0.0	0.0