condition	mean	min	max
2 h after light	0.018319	0.0	0.109914
6 h after light	0.014602383333333335	0.0	0.0876143
10 h after light	0.0	0.0	0.0
14 h after light	0.0	0.0	0.0
18 h after light	0.0	0.0	0.0
2 h after dark	0.0	0.0	0.0