condition	mean	min	max
4 h after light	19.9	19.9	19.9
8 h after light	11.149999999999999	1.4	20.9
12 h after light	15.75	7.6	23.9
4 h after dark	36.95	35.4	38.5
8 h after dark	27.049999999999997	19.2	34.9
12 h after dark	16.15	9.1	23.2