condition	mean	min	max
4 h after light	5116.0	5116.0	5116.0
8 h after light	5230.65	5126.9	5334.4
12 h after light	5211.1	4839.1	5583.1
4 h after dark	5392.65	5068.9	5716.4
8 h after dark	5712.35	5567.1	5857.6
12 h after dark	4997.9	4688.2	5307.6