condition	mean	min	max
4 h after light	1.4	1.4	1.4
8 h after light	22.700000000000003	4.2	41.2
12 h after light	2.2	1.3	3.1
4 h after dark	3.7	1.7	5.7
8 h after dark	2.6	0.9	4.3
12 h after dark	1.7	0.9	2.5