value unc_up unc_lo author ref method 0.039 0.0080 0.0080 Grav 2011ApJ...742...40G NEATM 0.048 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM 0.057 0.0080 0.0080 Grav 2012ApJ...759...49G NEATM 0.065 0.0070 0.0070 Tedesco 2002AJ....123.1056T STM