Face classification | Face index range | Face index mean | Face width mean | Face height mean | ||||
Male | Female | Male | Female | Male | Female | Male | Female | |
Narrow | <79.9 | <77.9 | 76.49 ± 2.82 | 75.39 ± 1.64 | 178.04 ± 12.80 | 168.59 ± 10.21 | 227.34 ± 15.35 | 216.34 ± 14.60 |
Medium | 80 - 88.9 | 78 - 82.9 | 84.29 ± 2.49 | 79.76 ± 1.44 | 174.64 ± 8.85 | 166.18 ± 8.89 | 242.27 ± 17.32 | 220.36 ± 13.75 |
Wide | > 89 | >83 | 91.99 ± 2.42 | 84.93 ± 1.97 | 174.69 ± 9.59 | 168.42 ± 11.22 | 243.40 ± 28.24 | 233.86 ± 12.59 |