Table 2. Mean distances and standard deviations (in mm) of the full face and regions of the nose, upper lip, chin, forehead, and cheeks of UCLP subjects relative to the age-matched average control face.

Region	N	Age (months)	Mean (mm)	Std. (mm)
Full face	13	3	−2.5	5.5
	20	6	0.0	5.2
	16	9	−0.9	4.5
	11	12	0.5	4.2
Nose	13	3	−1.3	3.7
	20	6	0.9	3.7
	16	9	−0.1	3.1
	11	12	1.8	2.0
Upper lip	13	3	−3.7	4.1
	20	6	−2.2	5.0
	16	9	−2.2	2.5
	11	12	0.2	2.0
Chin	13	3	−4.2	5.9
	20	6	−1.0	4.0
	16	9	−1.8	2.8
	11	12	−2.2	4.8
Forehead	13	3	−0.6	2.8
	20	6	1.8	3.2
	16	9	−0.2	3.1
	11	12	3.0	2.6
Cheeks	13	3	−3.8	4.9
	20	6	−1.2	4.1
	16	9	−1.6	3.8
	11	12	−1.4	3.3

Note:

UCLP, unilateral cleft lip, alveolus, and palate.