value unc_up unc_lo author ref method 10.49 0.371 0.371 Masiero 2011ApJ...741...68M NEATM 15.79 1.280 1.280 Usui 2011PASJ...63.1117U NEATM 16.28 3.260 3.260 Ali-Lagoa 2018A&A...612A..85A NEATM