value unc_up unc_lo author ref method 14.66 0.310 0.310 Masiero 2014ApJ...791..121M NEATM 15.22 0.075 0.075 Masiero 2011ApJ...741...68M NEATM 15.53 0.560 0.560 Usui 2011PASJ...63.1117U NEATM 15.87 1.590 1.590 Ali-Lagoa 2018A&A...612A..85A NEATM