condition	mean	min	max
4 h after light	16.4	16.4	16.4
8 h after light	15.45	13.4	17.5
12 h after light	16.75	13.3	20.2
4 h after dark	13.65	13.4	13.9
8 h after dark	32.900000000000006	17.6	48.2
12 h after dark	21.25	8.2	34.3