Fig. 11

Distributions of Pearson correlations computed between a series of genomic rearrangement scores and the corresponding series of instance abundance indexes. A Our proposed rearrangement measure (\(\textsf{Diverge}\)). B Signed break-point distance (\(\mathsf {d_{SBP}}\)) as in Definition 8. C CREx reversals distance (\(d_{reversals}\)) [28]. For each measure in A–C, the distribution is computed and shown separately per each gene cluster group, as described above: “corr” (Y-axis) denotes the Pearson correlation, “num of Q-nodes” denotes the number of Q-nodes in the PQ-trees of the gene clusters belonging to the specific group