condition	mean	min	max
4 h after light	4.4	4.4	4.4
8 h after light	20.950000000000003	3.7	38.2
12 h after light	51.45	44.6	58.3
4 h after dark	14.75	5.9	23.6
8 h after dark	4.05	3.6	4.5
12 h after dark	3.7	3.6	3.8