condition	mean	min	max
4 h after light	4.3	4.3	4.3
8 h after light	7.4	5.7	9.1
12 h after light	6.45	5.7	7.2
4 h after dark	15.149999999999999	13.4	16.9
8 h after dark	14.5	11.7	17.3
12 h after dark	38.75	5.6	71.9