value unc_up unc_lo author ref method 10.58 1.610 1.610 Masiero 2012ApJ...759L...8M NEATM 12.36 0.450 0.450 Masiero 2012ApJ...759L...8M NEATM 12.69 2.540 2.540 Ali-Lagoa 2018A&A...612A..85A NEATM 13.36 1.100 1.100 Usui 2011PASJ...63.1117U NEATM