Cumulative distribution of Δm₁₂ (top left panel), absolute magnitude of the BCG (top right panel), X-ray luminosity (bottom left panel), and R₂₀₀ (bottom right panel). In each panel, the full FG population is described with the solid black line and black circles, FGs close to filaments are represented with blue dashed line and diamonds, and FGs far from filaments are shown with red dashed-dotted line and stars.