value unc_up unc_lo author ref method 14.65 0.140 0.140 Masiero 2014ApJ...791..121M NEATM 15.85 0.067 0.067 Masiero 2011ApJ...741...68M NEATM 16.47 0.750 0.750 Usui 2011PASJ...63.1117U NEATM 17.82 1.780 1.780 Ali-Lagoa 2018A&A...612A..85A NEATM