condition	mean	min	max
4 h after light	0.30087366666666665	0.137036	0.605324
8 h after light	0.519778	0.158535	0.810628
12 h after light	0.367985	0.174566	0.493475
4 h after dark	0.354731	0.183652	0.61837
8 h after dark	0.205237	0.137692	0.305755
12 h after dark	0.34187599999999996	0.102945	0.815058