condition	mean	min	max
4 h after light	4497.3	4497.3	4497.3
8 h after light	4480.950000000001	3788.8	5173.1
12 h after light	3641.95	2981.9	4302.0
4 h after dark	3306.3	2713.4	3899.2
8 h after dark	3391.85	3236.6	3547.1
12 h after dark	4074.8999999999996	3358.6	4791.2