condition	mean	min	max
4 h after light	9.6491045	9.138912	10.159297
8 h after light	10.323265	9.950958	10.695572
12 h after light	10.1699625	10.141265	10.19866
4 h after dark	10.16721	8.96073	11.37369
8 h after dark	10.535968	9.943541	11.128395
12 h after dark	9.968383	9.968383	9.968383