condition	mean	min	max
4 h after light	4.4	4.4	4.4
8 h after light	5.199999999999999	4.1	6.3
12 h after light	4.0	3.9	4.1
4 h after dark	27.049999999999997	7.3	46.8
8 h after dark	5.75	4.4	7.1
12 h after dark	3.65	2.0	5.3