condition	mean	min	max
4 h after light	179.9	179.9	179.9
8 h after light	182.25	181.2	183.3
12 h after light	220.89999999999998	186.2	255.6
4 h after dark	198.8	187.0	210.6
8 h after dark	311.45	310.4	312.5
12 h after dark	288.25	219.8	356.7