value unc_up unc_lo author ref method 24.43 0.350 0.350 Grav 2012ApJ...744..197G NEATM 34.71 2.790 2.790 Usui 2011PASJ...63.1117U NEATM 35.51 7.100 7.100 Ali-Lagoa 2018A&A...612A..85A NEATM