value unc_up unc_lo author ref method 0.056 0.0070 0.0070 Grav 2012ApJ...759...49G NEATM 0.067 0.0270 0.0270 Ali-Lagoa 2018A&A...612A..85A NEATM 0.141 0.0560 0.0560 Ali-Lagoa 2018A&A...612A..85A NEATM