condition	mean	min	max
4 h after light	0.20119093333333332	0.0557088	0.420836
8 h after light	0.3559475333333333	0.0857246	0.521017
12 h after light	0.593464	0.389646	0.972047
4 h after dark	0.49738366666666667	0.383037	0.607557
8 h after dark	0.161373	0.053142	0.239524
12 h after dark	0.1742235	0.0561175	0.251843