value unc_up unc_lo author ref method 13.40 0.149 0.149 Masiero 2011ApJ...741...68M NEATM 14.75 0.360 0.360 Masiero 2012ApJ...759L...8M NEATM 18.20 1.240 1.240 Usui 2011PASJ...63.1117U NEATM 18.37 3.670 3.670 Ali-Lagoa 2018A&A...612A..85A NEATM