condition	mean	min	max
4 h after light	12.0	12.0	12.0
8 h after light	9.7	9.5	9.9
12 h after light	17.950000000000003	8.8	27.1
4 h after dark	11.85	9.6	14.1
8 h after dark	10.65	6.7	14.6
12 h after dark	11.899999999999999	10.6	13.2