condition	mean	min	max
4 h after light	4818.684444666666	4526.13	5353.286667
8 h after light	4844.367777666666	4497.63	5299.613333
12 h after light	5000.324444666667	4638.596667	5565.09
1.5 h after dark	5139.708888666667	4427.793333	6192.523333
5.5 h after dark	5478.364444333333	5120.93	6121.81
9.5 h after dark	5281.888888666666	5117.693333	5399.28