From: Age and sex dependent differences in midline facial soft tissue thicknesses measured on MRI scans of Northwest Indian subjects: a forensic anthropological study
Group no
Sex
Male
Female
Total
Age group
Group 1
18 to 34 years
20
24
44
Group 2
35 to 45 years
15
16
31
Group 3
46 to 55 years
11
13
Group 4
56 years and above
10
21
57
63
120