value unc_up unc_lo author ref method 10.52 0.070 0.070 Masiero 2011ApJ...741...68M NEATM 13.33 0.960 0.960 Usui 2011PASJ...63.1117U NEATM 13.75 2.750 2.750 Ali-Lagoa 2018A&A...612A..85A NEATM