condition	mean	min	max
4 h after light	2.7	2.7	2.7
8 h after light	5.199999999999999	2.2	8.2
12 h after light	30.049999999999997	15.3	44.8
4 h after dark	7.2	1.9	12.5
8 h after dark	9.05	5.9	12.2
12 h after dark	7.9	7.7	8.1