condition	mean	min	max
4 h after light	2358.6	2358.6	2358.6
8 h after light	4172.45	2282.6	6062.3
12 h after light	6576.55	4890.1	8263.0
4 h after dark	6366.799999999999	4774.2	7959.4
8 h after dark	3672.8	2450.8	4894.8
12 h after dark	2081.45	1667.8	2495.1