condition	mean	min	max
4 h after light	200.2	200.2	200.2
8 h after light	187.7	181.2	194.2
12 h after light	182.2	179.6	184.8
4 h after dark	232.85000000000002	186.4	279.3
8 h after dark	263.25	244.6	281.9
12 h after dark	239.75	230.8	248.7