Table 3:

Performance results over all CFs for COs of length j, where Acc = Accuracy, PPV = positive predictive value (Precision), FNR = false negative rate, FPR = false positive rate, TNR = true negative rate (Specificity), TPR = true positive rate (Recall), F1 = F₁-measure defined as $2\times \frac{PPV\times TPR}{PPV\times TPR}$, TP = true positives, FP = false positives, FN = false negatives, TN = true negatives.

j	Acc	PPV	FNR	FPR	TNR	TPR	F1	TP	FP	FN	TN
1	84.94	94.22	22.84	05.69	94.31	77.16	84.84	375	23	111	381
2	81.91	86.63	17.80	18.51	81.49	82.20	84.35	434	67	94	295
3	86.18	91.13	13.20	14.91	85.09	86.80	88.91	493	48	75	274
4	86.71	85.21	06.27	23.38	76.62	93.73	89.26	478	83	32	272
5	88.92	85.29	02.52	22.60	77.40	97.48	90.98	232	40	6	137