Surface gravity and stellar radius (in solar units) in terms of effective temperature for all of our sequences are displayed in the upper and bottom panels, respectively. Red solid and black dotted lines correspond to the general relativity and Newtonian cases, respectively. From bottom (top) to top (bottom), curves in the upper (bottom) panel correspond to 1.29, 1.31, 1.33, 1.35, and 1.369 M_⊙ white dwarf cooling sequences. Blue filled circles denote the onset of core crystallization in each sequence. The most massive white dwarfs in the solar neighborhood analyzed in Kilic et al. (2021) are displayed using green filled diamonds.