condition	mean	min	max
4 h after light	0.482686	0.409546	0.603023
8 h after light	0.13590703333333334	0.0438701	0.186643
12 h after light	0.23401233333333332	0.093055	0.491598
4 h after dark	0.18366753333333333	0.0656356	0.256675
8 h after dark	0.288459	0.196311	0.429022
12 h after dark	0.24755000000000002	0.180435	0.321647