value unc_up unc_lo author ref method 10.32 0.640 0.640 Usui 2011PASJ...63.1117U NEATM 10.71 2.140 2.140 Ali-Lagoa 2018A&A...612A..85A NEATM 13.21 0.140 0.140 Masiero 2014ApJ...791..121M NEATM 14.72 0.108 0.108 Masiero 2011ApJ...741...68M NEATM