Fig. 6

Confusion matrix diagrams of DCNN4, DCNN5 and DCNN6 models (A) DCNN4 (Internal test) (B) DCNN5 (Internal test) (C)DCNN6 (Internal test) (D) DCNN4 (External test)(E) DCNN5 (External test) (F) DCNN6 (External test).

Confusion matrix diagrams of DCNN4, DCNN5 and DCNN6 models (A) DCNN4 (Internal test) (B) DCNN5 (Internal test) (C)DCNN6 (Internal test) (D) DCNN4 (External test)(E) DCNN5 (External test) (F) DCNN6 (External test).