condition	mean	min	max
4 h after light	0.05610775	0.0535128	0.0587027
8 h after light	0.27282515	0.0404103	0.50524
12 h after light	0.54054755	0.0507351	1.03036
4 h after dark	0.08434966666666667	0.0679437	0.113855
8 h after dark	0.10484583333333333	0.0594835	0.129711
12 h after dark	0.3313169	0.0220137	0.768401