condition	mean	min	max
4 h after light	0.100546	0.0	0.201092
8 h after light	0.0	0.0	0.0
12 h after light	0.085019	0.0	0.170038
4 h after dark	0.08845166666666666	0.0	0.265355
8 h after dark	0.077635	0.0	0.232905
12 h after dark	0.0	0.0	0.0