condition	mean	min	max
4 h after light	0.1352684	0.0544448	0.216092
8 h after light	0.191411	0.118155	0.264667
12 h after light	0.2330815	0.142921	0.323242
4 h after dark	0.2139385	0.141264	0.286613
8 h after dark	0.480833	0.306763	0.654903
12 h after dark	0.3618865	0.352071	0.371702