value unc_up unc_lo author ref method 38.36 3.480 3.480 Grav 2012ApJ...759...49G NEATM 42.77 3.670 3.670 Usui 2011PASJ...63.1117U NEATM 43.18 8.640 8.640 Ali-Lagoa 2018A&A...612A..85A NEATM 43.90 8.780 8.780 Ali-Lagoa 2018A&A...612A..85A NEATM