Table 2. Anthropometric Measurements Of The Face.
| z-value | ||||
| Description | Median | 25th % | 75th % | 95% CI |
| Skull-base width (t-t) | –1.6 | –2.9 | –0.5 | (–2.5; –1.1) |
| Height of forehead (tr-n) | –1.0 | –1.7 | 0.4 | (–1.3; –0.2) |
| Height of mid-face (n-sto) | 1.0 | –0.5 | 3.3 | (0.0; 2.5) |
| Width of face (zy-zy) | –1.4 | –2.2 | 0.1 | (–2.1; –0.5) |
| Width of mandible (go-go) | 0.8 | –0.6 | 1.9 | (–2.3; 1.3) |
| Intercanthal width (en-en) | –0.5 | –1.7 | 1.0 | (–1.2; 0.6) |
| Bi-occular width (ex-ex) | –0.2 | –0.9 | 1.9 | (–2.3; 1.3) |
| Width of nose (al-al) | 0.7 | –1.2 | 2.0 | (–0.4; 1.3) |
| Height of nose (n-sn) | 1.0 | 0.0 | 2.6 | (0.5; 2.4) |
| Nasal tip protrusion (sn-prn) | –0.7 | –2.3 | 0.6 | (–2.1; 0.4) |
| Width of columella (sn’-sn’) | 0.5 | –1.0 | 2.1 | (–0.2; 1.9) |
| Length of ala (ac-prn) | –0.8 | –2.5 | 0.8 | (–1.9; 1.0) |
| Width of mouth (ch-ch) | –1.2 | –2.3 | –0.3 | (–1.8; –0.3) |
| Vermilion height of lower lip (sto-li) | 1.1 | –0.7 | 2.2 | (0.1; 1.6) |
| Width of auricle (pra-pa)* | –2.4 | –3.4 | –1.4 | (–3.3; –1.7) |
| Height of ear (sa-sba)* | –3.3 | –4.8 | –2.6 | (–4.5; –2.9) |
*The width and height of ears reflects the average of both ears.