condition	mean	min	max
4 h after light	5248.9	5248.9	5248.9
8 h after light	5525.8	5104.6	5947.0
12 h after light	6203.049999999999	5517.9	6888.2
4 h after dark	6119.65	5181.2	7058.1
8 h after dark	6020.65	5559.2	6482.1
12 h after dark	6038.1	5356.9	6719.3