condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.09961856666666667	0.0	0.241979
12 h after light	0.20793666666666666	0.0	0.422737
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0