Posterior distribution of the neutron star mass-radius P(R|M) for models (a) NL, (b) NL-σcut, and (c) NL-DM, compared with the distribution that includes the new PSR J0437-4715 NICER mass-radius measurements. The legends of NL+J0437, NL-σcut+J0437, and NL-DM+J0437 indicate the integration of PSR J0437-4715 NICER data with the previous NICER measurements. The additional constraints being compared are identical to those in Fig. 2. More information is given in the caption.