condition	mean	min	max
4 h after light	110.02026666666667	64.0548	137.814
8 h after light	77.041	21.0687	123.749
12 h after light	97.33853333333333	66.5606	115.896
4 h after dark	135.124	119.953	153.88
8 h after dark	158.119	109.009	184.36
12 h after dark	156.03466666666668	140.371	173.913