| Features | Case 1 | Case 2 | Case 3 | Case 4 | Case 5 | Case 6 |
| Face | Similar 47.4% | Similar 31.6% | Similar 42.1% | Average 42.1% | Similar 36.8% | Similar 37.3% |
| Eye | Similar 42.1% | Very Similar 36.8% | Similar 47.4% | Similar 47.4% | Average 36.2% | Similar 47.4% |
| Nose | Similar 36.8% | Similar 21.1% | Similar 42.1% | Similar 47.4% | Slightly similar 31.6% | Similar 35.3% |
| Mouth | Average 47.4% | Similar 31.6% | Average 47.4% | Average 47.4% | Slightly similar 42.1% | Average 33.3% |