condition	mean	min	max
4 h after light	66.3	66.3	66.3
8 h after light	110.25	27.2	193.3
12 h after light	704.45	184.9	1224.0
4 h after dark	964.85	942.7	987.0
8 h after dark	620.3	597.7	642.9
12 h after dark	369.9	224.8	515.0