value unc_up unc_lo author ref method 12.78 3.850 3.850 Nugent 2016AJ....152...63N NEATM 13.92 1.160 1.160 Usui 2011PASJ...63.1117U NEATM 14.41 2.880 2.880 Ali-Lagoa 2018A&A...612A..85A NEATM