value unc_up unc_lo author ref method 17.63 0.172 0.172 Masiero 2011ApJ...741...68M NEATM 22.36 4.470 4.470 Ali-Lagoa 2018A&A...612A..85A NEATM 27.60 1.350 1.350 Usui 2011PASJ...63.1117U NEATM