condition	mean	min	max
4 h after light	160.3	160.3	160.3
8 h after light	143.8	139.6	148.0
12 h after light	173.60000000000002	163.3	183.9
4 h after dark	208.45	154.5	262.4
8 h after dark	260.65	236.7	284.6
12 h after dark	225.14999999999998	200.7	249.6