condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.20133049999999997	0.135508	0.267153
8 h after dark	0.0663495	0.0	0.132699
12 h after dark	0.0	0.0	0.0