condition	mean	min	max
4 h after light	5147.4	5147.4	5147.4
8 h after light	4745.25	4462.6	5027.9
12 h after light	4092.4	4021.2	4163.6
4 h after dark	3743.95	3135.4	4352.5
8 h after dark	3207.6	3079.0	3336.2
12 h after dark	3357.05	2940.0	3774.1