condition	mean	min	max
4 h after light	8.9	8.9	8.9
8 h after light	36.25	20.8	51.7
12 h after light	6.9	6.9	6.9
4 h after dark	23.299999999999997	3.3	43.3
8 h after dark	24.1	3.2	45.0
12 h after dark	8.05	6.2	9.9