condition	mean	min	max
4 h after light	24.1	24.1	24.1
8 h after light	2.8499999999999996	1.9	3.8
12 h after light	1.7	1.1	2.3
4 h after dark	1.3	1.1	1.5
8 h after dark	1.05	0.9	1.2
12 h after dark	8.1	2.7	13.5