condition	mean	min	max
4 h after light	0.335701	0.251754	0.419648
8 h after light	0.3015645	0.278959	0.32417
12 h after light	0.4116325	0.387378	0.435887
4 h after dark	0.844715	0.632731	0.999009
8 h after dark	0.4175	0.340651	0.510923
12 h after dark	0.8031846666666667	0.650805	1.01132