condition	mean	min	max
4 h after light	0.777717	0.487284	1.06815
8 h after light	0.49218049999999997	0.417855	0.566506
12 h after light	0.592188	0.355477	0.828899
4 h after dark	0.755929	0.645139	0.903014
8 h after dark	4.516964333333333	0.724263	6.91801
12 h after dark	0.47143999999999997	0.441835	0.504659