condition	mean	min	max
4 h after light	25.2	25.2	25.2
8 h after light	41.650000000000006	36.1	47.2
12 h after light	14.8	9.1	20.5
4 h after dark	8.3	8.2	8.4
8 h after dark	12.65	10.0	15.3
12 h after dark	7.2	6.9	7.5