Table 4. Tree optimization for best model (T-CFS).

T-CFS	Accuracy (%)	Sensitivity (%)	Specificity (%)	MCC	F1
5	76.4	46.9	93.0	0.467	0.588
10	79.8	59.4	91.2	0.547	0.679
25	71.9	46.9	86.0	0.360	0.545
50	75.3	53.1	87.7	0.442	0.607
75	77.5	53.1	91.2	0.493	0.630
100	78.7	53.1	93.0	0.521	0.642
150	79.8	59.4	91.2	0.547	0.679
200	79.8	50.0	96.5	0.555	0.640
250	80.9	59.4	93.0	0.574	0.691
300	79.8	56.3	93.0	0.548	0.667
400	82.0	56.3	96.5	0.606	0.692
500	82.0	56.3	96.5	0.606	0.692
1000	80.9	56.3	94.7	0.576	0.679

T = Turn, MCC = Matthews Correlation Coefficient, F1 = F1 score.