Clustering results obtained with experiment B3 in Table 2. Panel a: visualisation of DBSCAN clustering of experiment B3 SNR embeddings in a 6D manifold. A further 2D UMAP projection has been used for representation purposes only, with min_dist=0.1 and n_neighbors=15. Objects with label −1 are outliers. Panel b: for each cluster found by DBSCAN, three representative SNRs were chosen and are presented as model reconstructions to show their main features.