value unc_up unc_lo author ref method 11.63 0.180 0.180 Masiero 2011ApJ...741...68M NEATM 12.57 1.110 1.110 Usui 2011PASJ...63.1117U NEATM 13.01 2.600 2.600 Ali-Lagoa 2018A&A...612A..85A NEATM