condition	mean	min	max
4 h after light	354.414	343.661	365.167
8 h after light	290.475	287.881	293.069
12 h after light	300.1825	297.485	302.88
4 h after dark	387.198	377.02	397.376
8 h after dark	421.49249999999995	411.465	431.52
12 h after dark	413.988	399.701	428.275