90% credible interval (CI) region for the neutron star (NS) mass-radius posterior P(R|M) is plotted for the NL, NL-σ cut, and NL-DM models. The gray area indicates the constraints obtained from the binary components of GW170817, with their respective 90% and 50% credible intervals. Additionally, the plot includes the 1σ (68%) CI for the 2D mass-radius posterior distributions of the millisecond pulsars PSR J0030 + 0451 (in cyan and yellow color) Riley et al. (2019), Miller et al. (2019) and PSR J0740 + 6620 (in orange and peru color) Riley et al. (2021), Miller et al. (2021), based on NICER X-ray observations. Furthermore, we display the latest NICER measurements for the mass and radius of PSR J0437-4715 Choudhury et al. (2024) (lilac color). Right: 90% CI region for the mass-tidal deformability posterior P(Λ|M) for the same models is presented. The blue bars represent the tidal deformability constraints at 1.36 M_⊙ Abbott et al. (2018).