condition	mean	min	max
4 h after light	1.1	1.1	1.1
8 h after light	20.05	3.1	37.0
12 h after light	1.6	1.3	1.9
4 h after dark	7.550000000000001	1.3	13.8
8 h after dark	3.05	2.8	3.3
12 h after dark	2.45	1.3	3.6