value unc_up unc_lo author ref method 13.58 0.900 0.900 Masiero 2012ApJ...759L...8M NEATM 14.01 0.860 0.860 Usui 2011PASJ...63.1117U NEATM 14.46 2.890 2.890 Ali-Lagoa 2018A&A...612A..85A NEATM