condition	mean	min	max
4 h after light	22.9	22.9	22.9
8 h after light	10.9	7.5	14.3
12 h after light	5.6	3.9	7.3
4 h after dark	5.55	1.2	9.9
8 h after dark	15.299999999999999	4.7	25.9
12 h after dark	3.7	3.7	3.7