value unc_up unc_lo author ref method 15.59 0.277 0.277 Masiero 2011ApJ...741...68M NEATM 15.64 0.740 0.740 Usui 2011PASJ...63.1117U NEATM 15.87 3.170 3.170 Ali-Lagoa 2018A&A...612A..85A NEATM 16.87 3.370 3.370 Ali-Lagoa 2018A&A...612A..85A NEATM