TABLE 4. Test results for tuned HMM and LDA model.

Test	HMM	LDA
Accuracy	0.913	0.895
Sensitivity	0.907	0.780
Precision	0.764	0.744
Specificity	0.918	0.930
Macro F1-score	0.879	0.839
Detection time (s)	11.7	12.3