Additional file 8 of Integrative clustering by colonic volatile fatty acids reveals microbiota and host physiological variation in weaned piglets

Additional file 8: Fig. S5. Receiver operating characteristic curve of the XGBoost classification model based on genus-level composition. The model was trained to classify piglets into HSCFA or HBCFA groups based on mid-colonic microbial genera. The Receiver operating characteristic (ROC) curve was plotted with HBCFA group as the positive class. The Area Under the Curve (AUC) was 0.713, indicating moderate predictive performance.