condition	mean	min	max
0 h after light	158.50349999999997	157.545	159.462
4 h after light	166.0385	144.109	187.968
8 h after light	79.82525	69.753	89.8975
4 h after dark	142.88	129.656	156.104
8 h after dark	168.6945	163.261	174.128
12 h after dark	155.97	152.488	159.452