Table 2. Mean accuracy and (confidence interval) for the EigenFaces method.
| Trait | Attractive | Competent | Trustworthy | Dominant | Mean | Frightening | Extroverted | Threatening | Likable |
| GB | 46.87 (8.1) | 60.23 (10.3) | 57.97 (9.0) | 84.89 (6.7) | 65.16 (7.9) | 75.99 (8.1) | 57.30 (9.4) | 73.24 (8.4) | 50.47 (10.1) |
| SVM | 63.54 (9.3) | 69.91 (8.7) | 59.50 (8.0) | 93.22 (5.6) | 74.89 (6.0) | 80.72 (8.0) | 62.57 (10.8) | 82.55 (5.5) | 59.64 (8.3) |
| BTree | 57.00 (8.0) | 60.63 (9.3) | 52.84 (6.8) | 89.89 (6.0) | 67.82 (7.7) | 54.21 (9.2) | 50.07 (8.2) | 77.41 (6.4) | 54.77 (10.3) |
| 5nn | 62.14 (8.2) | 61.17 (8.2) | 56.04 (9.5) | 89.05 (6.0) | 73.24 (8.0) | 66.01 (7.7) | 52.84 (9.0) | 77.27 (5.0) | 47.27 (8.5) |
| Parzen+RS | 67.41 (6.9) | 63.67 (11.2) | 66.44 (8.2) | 77.79 (7.3) | 66.28 (8.8) | 64.08 (6.4) | 70.05 (9.9) | 83.36 (6.3) | 76.85 (8.6) |