condition	mean	min	max
4 h after light	37.5	37.5	37.5
8 h after light	39.9	9.3	70.5
12 h after light	75.35	53.3	97.4
4 h after dark	65.5	54.9	76.1
8 h after dark	63.05	54.6	71.5
12 h after dark	49.900000000000006	40.1	59.7