Table 3.
Summary of the classification models results for Raman spectra in confusion matrices for UVRR and Raman microspectroscopy with 532 nm excitation. The true labels are shown by row and the predicted classes by column. Correctly identified spectra are shown in bold
| UVRR spectroscopy | Prediction | Accuracy/% | Sensitivity/% | Specificity/% | ||
| Resistant | Sensitive | |||||
| Reference | Resistant | 524 | 226 | 60.1 | 58.5 | 62.5 |
| Sensitive | 371 | 377 | 62.5 | 58.5 | ||
| Raman microspectroscopy | Prediction | Accuracy/% | Sensitivity/% | Specificity/% | ||
| Resistant | Sensitive | |||||
| Reference | Resistant | 1250 | 833 | 59.5 | 59.4 | 59.6 |
| Sensitive | 856 | 1229 | 59.6 | 59.4 | ||