Morphology of void galaxies as a function of void galaxy number density. Fraction of early- (upper panels) and late-type (lower panels) galaxies in each void as a function of its galaxy number density (left panels) and the over-density-corrected number density (right panels). Each data point corresponds to the fraction of early-type galaxies (orange) and the fraction of late-type galaxies (blue) in each void. The black points and error bars indicate the median values and the corresponding 1σ dispersion in eight bins of ρ_N = 0.002 gal/(h⁻¹ Mpc)³ (left) and nine bins of log 10(1+δ) = 0.1 (right). The orange and blue dotted horizontal lines indicate the mean fraction of early- and late-type galaxies, 25.2% and 74.8%, respectively, in the Voids174 sample, as presented in Table 1.