value unc_up unc_lo author ref method 13.07 0.122 0.122 Masiero 2011ApJ...741...68M NEATM 16.76 1.230 1.230 Usui 2011PASJ...63.1117U NEATM 17.32 3.460 3.460 Ali-Lagoa 2018A&A...612A..85A NEATM