value unc_up unc_lo author ref method 30.30 0.500 0.500 Grav 2012ApJ...744..197G NEATM 34.21 0.890 0.890 Usui 2011PASJ...63.1117U NEATM 34.71 6.940 6.940 Ali-Lagoa 2018A&A...612A..85A NEATM 35.23 7.050 7.050 Ali-Lagoa 2018A&A...612A..85A NEATM