condition	mean	min	max
4 h after light	263.7	263.7	263.7
8 h after light	186.65	151.0	222.3
12 h after light	255.5	224.9	286.1
4 h after dark	199.1	175.7	222.5
8 h after dark	297.1	248.3	345.9
12 h after dark	349.25	252.1	446.4