condition	mean	min	max
4 h after light	12.094243	9.473178	14.715308
8 h after light	10.4189855	10.004052	10.833919
12 h after light	10.5441	9.213958	11.874242
4 h after dark	9.825281	9.64651	10.004052
8 h after dark	9.677931000000001	9.35181	10.004052
12 h after dark	8.784822	8.784822	8.784822