Fig. 2

Visualisation of the results from Experiment 1A. A Boxplot of the tenfold cross-validated accuracies of different machine learning models (SVM  Support Vector Machine, RF  Random Forest, ANN  Artificial Neural Network, LR  Logistic Regression). B Confusion matrix of the random forest model on the testing set. C Confusion matrix of the logistic regression model on the testing set. D List of top 10 features by percentage relative contribution to the classification process, extracted from the random forest model