value unc_up unc_lo author ref method 16.30 0.332 0.332 Masiero 2011ApJ...741...68M NEATM 16.42 3.280 3.280 Ali-Lagoa 2018A&A...612A..85A NEATM 20.63 0.970 0.970 Usui 2011PASJ...63.1117U NEATM 28.35 5.670 5.670 Ali-Lagoa 2018A&A...612A..85A NEATM