condition	mean	min	max
4 h after light	6562.477222333333	5979.02	7188.306667
8 h after light	6277.120555666666	5465.525	6761.156667
12 h after light	4770.074444333333	4529.34	5059.45
1.5 h after dark	5623.213333333333	4358.39	7010.436667
5.5 h after dark	6188.0411110000005	5329.283333	6809.1
9.5 h after dark	6999.06	6535.536667	7546.36