condition	mean	min	max
4 h after light	8.914882	8.233045	9.596719
8 h after light	9.951265	8.183576	11.718954
12 h after light	9.0202905	7.563143	10.477438
4 h after dark	7.939273999999999	7.820455	8.058093
8 h after dark	8.5691705	7.737075	9.401266
12 h after dark	9.92291	9.92291	9.92291