condition	mean	min	max
4 h after light	3.6	3.6	3.6
8 h after light	28.75	13.7	43.8
12 h after light	10.4	2.6	18.2
4 h after dark	3.3499999999999996	2.6	4.1
8 h after dark	5.9	1.3	10.5
12 h after dark	2.4	1.9	2.9