condition	mean	min	max
4 h after light	4191.9	4191.9	4191.9
8 h after light	3897.9	3776.5	4019.3
12 h after light	4256.25	3247.3	5265.2
4 h after dark	5118.65	4965.5	5271.8
8 h after dark	4977.9	4803.6	5152.2
12 h after dark	4943.950000000001	4900.6	4987.3