Table 12.

Medulla anteroposterior (MedAP) thickness: Age group wise.

Age Group in Yrs	Total count (1014)	Mean (mm)	SD	Percentiles
				5%	10%	25%	50%	75%	90%	95%
<1 year	24	9.33	.82	8.00	8.00	8.75	9.50	10.00	10.00	10.00
1–10	91	10.84	1.12	9.00	9.00	10.00	11.00	12.00	12.00	12.40
11–20	85	12.10	1.03	10.15	11.00	11.00	12.00	13.00	13.70	14.00
21–30	184	12.35	.96	11.00	11.00	12.00	12.00	13.00	14.00	14.00
31–40	195	13.62	11.42	11.00	11.20	12.00	12.00	13.00	14.00	14.00
41–50	140	12.31	.97	10.00	11.00	12.00	12.00	13.00	13.00	14.00
51–60	120	12.25	1.00	10.40	11.00	12.00	12.00	13.00	14.00	14.00
61–70	112	12.13	.92	11.00	11.00	12.00	12.00	13.00	13.00	13.80
71–80	50	12.16	.89	11.00	11.00	12.00	12.00	13.00	13.00	14.40
81–90	13	12.33	1.12	11.00	11.00	11.50	12.00	13.50	13.50	13.50