Table 7. Applicability domain for Filter method .
| Approach | Test inside AD | Test outside AD |
| Bounding box (PCA) | 39 | 3 |
| Euclidan distance (95 percentile) | 40 | 2 |
| Classical KNN (Euclidean distance, k = 5) | 40 | 2 |
| KNN (Euclidean distance, k = 25) | 41 | 1 |
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