condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.06620633333333333	0.0	0.198619
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.3649233333333333	0.0	1.09477
12 h after dark	0.0	0.0	0.0