condition	mean	min	max
4 h after light	50.3	50.3	50.3
8 h after light	24.299999999999997	8.7	39.9
12 h after light	58.849999999999994	28.4	89.3
4 h after dark	86.6	77.1	96.1
8 h after dark	68.64999999999999	30.2	107.1
12 h after dark	44.05	10.3	77.8