condition	mean	min	max
4 h after light	4196.1	4196.1	4196.1
8 h after light	4155.9	3579.5	4732.3
12 h after light	5370.2	4098.7	6641.7
4 h after dark	5691.25	5375.5	6007.0
8 h after dark	5128.1	4866.3	5389.9
12 h after dark	4579.05	4439.3	4718.8