condition	mean	min	max
0 h after light	0.6590215	0.586377	0.731666
4 h after light	0.589171	0.432829	0.745513
8 h after light	0.563336	0.530839	0.595833
4 h after dark	0.8404385000000001	0.622777	1.0581
8 h after dark	1.0853549999999998	1.06579	1.10492
12 h after dark	0.939808	0.905372	0.974244