condition	mean	min	max
4 h after light	0.4538235	0.438849	0.468798
8 h after light	0.618994	0.611195	0.626793
12 h after light	0.861299	0.712788	1.00981
4 h after dark	0.837674	0.713695	0.961653
8 h after dark	0.8404695	0.691976	0.988963
12 h after dark	0.5917034999999999	0.42418	0.759227