condition	mean	min	max
4 h after light	260.3	260.3	260.3
8 h after light	170.05	160.9	179.2
12 h after light	156.39999999999998	145.6	167.2
4 h after dark	232.05	181.1	283.0
8 h after dark	210.39999999999998	169.7	251.1
12 h after dark	267.9	260.1	275.7