value unc_up unc_lo author ref method 16.32 0.196 0.196 Masiero 2011ApJ...741...68M NEATM 16.68 3.340 3.340 Ali-Lagoa 2018A&A...612A..85A NEATM 19.09 1.210 1.210 Usui 2011PASJ...63.1117U NEATM 21.72 4.340 4.340 Ali-Lagoa 2018A&A...612A..85A NEATM