condition	mean	min	max
4 h after light	4388.3	4388.3	4388.3
8 h after light	4949.75	4323.1	5576.4
12 h after light	4868.9	4306.5	5431.3
4 h after dark	4939.450000000001	4051.8	5827.1
8 h after dark	4299.4	3884.0	4714.8
12 h after dark	4272.75	3960.1	4585.4