condition	mean	min	max
4 h after light	2.8	2.8	2.8
8 h after light	2.05	1.3	2.8
12 h after light	3.4000000000000004	3.2	3.6
4 h after dark	22.099999999999998	5.3	38.9
8 h after dark	18.9	3.5	34.3
12 h after dark	9.3	5.1	13.5