condition	mean	min	max
4 h after light	324.9	324.9	324.9
8 h after light	570.8	423.8	717.8
12 h after light	451.35	3.2	899.5
4 h after dark	232.8	2.8	462.8
8 h after dark	130.85	77.1	184.6
12 h after dark	184.4	121.7	247.1