condition	mean	min	max
4 h after light	7612.2	7612.2	7612.2
8 h after light	7410.05	7220.8	7599.3
12 h after light	5691.15	4964.0	6418.3
4 h after dark	4239.75	3325.1	5154.4
8 h after dark	3499.15	3098.3	3900.0
12 h after dark	4510.1	3635.3	5384.9