condition	mean	min	max
4 h after light	216.1	216.1	216.1
8 h after light	253.75	212.2	295.3
12 h after light	311.45	222.0	400.9
4 h after dark	275.04999999999995	265.4	284.7
8 h after dark	234.0	183.2	284.8
12 h after dark	263.65	231.9	295.4