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Subject-wise accuracy, sensitivity, and specificity of personal recognition models using a quadratic discriminant analysis (QDA) classifier.
| Study Subject | Accuracy | Sensitivity | Specificity |
|---|---|---|---|
| 1 | 91.2% (8.1) | 99.6% (2.0) | 90.0% (20.5) |
| 2 | 60.4% (13.5) | 98.1% (2.4) | 30.0% (34.0) |
| 3 | 95.2% (4.7) | 100.0% (0.0) | 85.0% (38.9) |
| 4 | 94.9% (6.9) | 100.0% (0.0) | 95.0% (15.4) |
| 5 | 69.6% (15.1) | 100.0% (0.0) | 42.5% (33.5) |
| 6 | 95.2% (5.0) | 99.5% (2.2) | 85.0% (28.6) |
| 7 | 82.0% (12.6) | 97.8% (3.6) | 73.5% (25.7) |
