Table 2.
Craniofacial phenotypic measurements of adult northern Han Chinese
| Name of phenotype | Mean (Euclidean distance) | SD |
|---|---|---|
| Facial phenotypes used in this study (35) | ||
| n–prn | 48.43 | 4.33 |
| sl–prn | 40.50 | 4.51 |
| n–sn | 58.84 | 4.45 |
| sl–sn | 50.43 | 4.57 |
| prn–sn | 19.54 | 2.42 |
| sn–ls | 12.89 | 1.90 |
| ls–sto | 10.00 | 2.09 |
| ls–li | 18.58 | 3.30 |
| sto–li | 9.92 | 1.73 |
| ch_r–ls | 30.05 | 2.79 |
| ch_r–li | 28.43 | 2.94 |
| ch_l–ls | 30.96 | 2.78 |
| ch_r–li | 29.25 | 3.04 |
| ch_r–ch_l | 49.22 | 4.45 |
| g–sm | 108.34 | 5.27 |
| g–gn | 138.23 | 8.53 |
| sm–gn | 33.16 | 6.26 |
| t_r–t_l | 151.85 | 8.59 |
| obs_r–obi_r | 51.85 | 4.55 |
| obs_l–obi_l | 50.27 | 3.92 |
| sa_r–sba_r | 61.30 | 3.95 |
| sa_l–sba_l | 60.45 | 3.89 |
| al_r–al_l | 133.77 | 7.83 |
| sal_r–al_r | 38.27 | 3.33 |
| sal_r–al_l | 9.96 | 2.29 |
| sal_l–al_r | 32.53 | 3.37 |
| sal_l–al_l | 33.32 | 3.99 |
| sal_l–sal_r | 8.97 | 2.27 |
| go_r–go_l | 26.16 | 5.15 |
| en_l–ex_l | 28.50 | 3.06 |
| en_r–en_l | 34.17 | 3.42 |
| zg_r–zg_l | 149.60 | 7.59 |
| Morphological facial index | 83.36 | 5.95 |
| Zygomatic mandibular index | 89.47 | 3.93 |
| Nasal index | 65.21 | 5.58 |
| Skull phenotypes used in this study (13) | ||
| N–RHI | 25.95 | 3.07 |
| RHI–SP | 30.85 | 3.08 |
| RHI–SS | 34.76 | 2.76 |
| FMO_R–FMO_L | 96.10 | 4.05 |
| OR_R–OR_L | 75.63 | 5.63 |
| MF_R–FMO_R | 39.14 | 1.99 |
| MF_L–FM0_L | 38.73 | 2.07 |
| MF_R–MF_L | 20.96 | 3.35 |
| NMJ_R–NMJ_L | 18.11 | 2.53 |
| LP_R–LP_L | 27.24 | 2.13 |
| ZG_R–ZG_L | 132.66 | 6.13 |
| GO_R–GO_L | 97.84 | 6.20 |
| ML_R–ML_L | 48.89 | 2.86 |