value unc_up unc_lo author ref method 10.62 0.147 0.147 Masiero 2011ApJ...741...68M NEATM 14.92 0.970 0.970 Usui 2011PASJ...63.1117U NEATM 15.46 3.090 3.090 Ali-Lagoa 2018A&A...612A..85A NEATM 9.39 4.110 4.110 Masiero 2012ApJ...759L...8M NEATM