Comparison of the distribution of various quantities for (PSF-matched) filament (purple) vs non-filament (green) galaxies in our sample (not mass-complete). We show the stellar mass (top-left), Hubble type (top-right), local density n₅ (middle-left), inclination (middle-right; 90° refers to edge-on), Hα size (bottom-left), and r-band size (bottom-right). The median values of each distribution are marked as vertical dashed lines (purple for filament and green for non-filament). Our filament galaxies have much higher local densities and possibly smaller sizes than non-filament galaxies, but are otherwise relatively similar in terms of physical properties.