condition	mean	min	max
4 h after light	38.3	38.3	38.3
8 h after light	64.35	50.9	77.8
12 h after light	45.05	39.3	50.8
4 h after dark	29.549999999999997	28.2	30.9
8 h after dark	47.599999999999994	29.9	65.3
12 h after dark	16.7	12.0	21.4