value unc_up unc_lo author ref method 15.66 0.215 0.215 Masiero 2011ApJ...741...68M NEATM 17.30 1.730 1.730 Ali-Lagoa 2018A&A...612A..85A NEATM 17.91 0.410 0.410 Usui 2011PASJ...63.1117U NEATM 18.76 1.880 1.880 Ali-Lagoa 2018A&A...612A..85A NEATM