value unc_up unc_lo author ref method 14.29 1.050 1.050 Usui 2011PASJ...63.1117U NEATM 14.80 2.960 2.960 Ali-Lagoa 2018A&A...612A..85A NEATM 15.30 0.241 0.241 Masiero 2011ApJ...741...68M NEATM