Figure 5.
Top: Relationship between nodal persistence scaffold strength (PSS) and standard topological centrality measures. At each threshold under study, the value of the bivariate correlation coefficient (R) between PSS and each of: degree-centrality (DC), betweenness-centrality (BC), and local efficiency (Eff) is plotted. Bottom: Relationship between standard topological measures. The same procedure as above is repeated for correlations between: DC vs. BC, DC vs. Eff, and BC vs. Eff as control conditions. Filled shapes indicate the presence of a statistically significant correlation between the two variables (p < 0.05).