Table 3.

Effect of different cutoff values for RF on RATE results. A cutoff of RF ≥ 1.3 gave the best results with MCC = 0.314

Cutoffs	TP	FP	FN	TN	Total	Accuracy	Sensitivity	Specificity	Precision	False Positive Rate	Matthews Correlation Coefficient
RF ≥ 1.00	34	44	6	18	102	0.510	0.850	0.290	0.436	0.710	0.162
RF ≥ 1.20	33	36	7	26	102	0.578	0.825	0.419	0.478	0.581	0.255
RF ≥ 1.25	33	35	7	27	102	0.588	0.825	0.435	0.485	0.565	0.270
RF ≥ 1.30	33	32	7	30	102	0.618	0.825	0.484	0.508	0.516	0.314
RF ≥ 1.35	31	31	9	31	102	0.608	0.775	0.500	0.500	0.500	0.275
RF ≥ 1.40	31	30	9	32	102	0.618	0.775	0.516	0.508	0.484	0.290
RF ≥ 1.45	30	29	10	33	102	0.618	0.750	0.532	0.508	0.468	0.279
RF ≥ 1.50	29	27	11	35	102	0.627	0.725	0.565	0.518	0.435	0.284
RF ≥ 1.75	26	24	14	38	102	0.627	0.650	0.613	0.520	0.387	0.257
RF ≥ 2.00	21	22	19	40	102	0.598	0.525	0.645	0.488	0.355	0.168
RF ≥ 2.50	16	15	24	47	102	0.618	0.400	0.758	0.516	0.242	0.168