condition	mean	min	max
0 h after light	2.596825	2.30099	2.89266
4 h after light	4.5472	4.35936	4.73504
8 h after light	9.42735	8.5883	10.2664
4 h after dark	8.723655	8.40787	9.03944
8 h after dark	6.023625	5.95966	6.08759
12 h after dark	3.2675099999999997	2.56824	3.96678