condition	mean	min	max
3 h after light	0.0	0.0	0.0
7 h after light	0.0	0.0	0.0
11 h after light	0.0	0.0	0.0
2 h after dark	0.005007308333333333	0.0	0.0600877
6 h after dark	0.008501166666666666	0.0	0.102014
10 h after dark	0.0	0.0	0.0