condition	mean	min	max
4 h after light	6578.3	6578.3	6578.3
8 h after light	7265.6	7123.8	7407.4
12 h after light	7225.799999999999	7166.4	7285.2
4 h after dark	7747.55	7696.1	7799.0
8 h after dark	5606.1	4954.7	6257.5
12 h after dark	4314.700000000001	3983.8	4645.6