value unc_up unc_lo author ref method 12.30 1.800 1.800 Ali-Lagoa 2017A&A...603A..55A NEATM 13.30 0.340 0.340 Usui 2011PASJ...63.1117U NEATM 14.28 2.860 2.860 Ali-Lagoa 2018A&A...612A..85A NEATM