| Sn | Sp | PPV | NPV | Acc | |
| WLE-Z | |||||
| A | 97.1 | 94.1 | 69.5 | 99.7 | 94.4 |
| B | 65.6 | 91.3 | 91.5 | 67.2 | 76.5 |
| C | 62.4 | 86.9 | 60.6 | 89.0 | 81.3 |
| D | 62.5 | 89.9 | 46.8 | 95.2 | 86.9 |
| Overall | 71.9 | 90.5 | 67.1 | 87.8 | 84.8 |
| NBI-Z | |||||
| A | 100.0 | 90.6 | 60.9 | 100.0 | 91.5 |
| B | 77.2 | 97.5 | 97.8 | 77.6 | 85.9 |
| C | 83.5 | 97.2 | 90.8 | 95.4 | 94.1 |
| D | 95.0 | 93.7 | 68.1 | 99.4 | 93.9 |
| Overall | 88.9 | 94.8 | 79.4 | 93.1 | 91.9 |