value unc_up unc_lo author ref method 18.72 0.050 0.050 Masiero 2014ApJ...791..121M NEATM 19.84 0.300 0.300 Masiero 2014ApJ...791..121M NEATM 21.54 0.610 0.610 Usui 2011PASJ...63.1117U NEATM 22.53 0.115 0.115 Masiero 2011ApJ...741...68M NEATM 23.31 0.321 0.321 Masiero 2011ApJ...741...68M NEATM 23.48 2.350 2.350 Ali-Lagoa 2018A&A...612A..85A NEATM