ROC curve optimal cutoff VGG-16_from_scratch = 0.424456 population: 1732 P: 155 N: 1577 PositiveTest: 438 NegativeTest: 1294 TP: 127 TN: 1266 FP: 311 FN: 28 TPR: 0.81935483871 TNR: 0.8027901078 PPV: 0.2899543379 NPV: 0.978361669243 FPR: 0.1972098922 FDR: 0.7100456621 FNR: 0.18064516129 ACC: 0.804272517321 F1_score: 0.428330522766 MCC: 0.408572451239 informedness: 0.622144946509 markedness: 0.268316007142 prevalence: 0.0894919168591 LRP: 4.154734986 LRN: 0.225021658258 DOR: 18.4637115296 FOR: 0.0216383307573 precision_recall_curve optimal cutoff VGG-16_from_scratch = 0.69505