Examples of DisPerSE simulated networks. Panel (a): Filaments in region 1 at z = 0. The full filament network is shown in grey. The nodes are shown as red stars, the saddle points as blue dots, and the bifurcation points as yellow triangles. The light blue spheres are the R₂₀₀ of matched clusters. Panel (b): Zoomed-in view of the central cluster of region 6. Panel (c): Example of two bifurcation points inside the R₂₀₀ sphere of the central cluster of region 2.