value unc_up unc_lo author ref method 13.59 0.316 0.316 Masiero 2011ApJ...741...68M NEATM 21.79 4.360 4.360 Ali-Lagoa 2018A&A...612A..85A NEATM 22.25 1.640 1.640 Usui 2011PASJ...63.1117U NEATM