condition	mean	min	max
4 h after light	5251.9	5251.9	5251.9
8 h after light	6120.1	6009.0	6231.2
12 h after light	6042.85	4800.7	7285.0
4 h after dark	7125.549999999999	6151.9	8099.2
8 h after dark	6761.0	6428.3	7093.7
12 h after dark	6696.35	6341.3	7051.4