condition	mean	min	max
4 h after light	11.155067500000001	11.016344	11.293791
8 h after light	11.839587	11.192074	12.4871
12 h after light	11.179568	9.715435	12.643701
4 h after dark	12.438662	11.679138	13.198186
8 h after dark	12.730775999999999	12.164764	13.296788
12 h after dark	11.707183	11.707183	11.707183