value unc_up unc_lo author ref method 0.151 0.0140 0.0140 Masiero 2011ApJ...741...68M NEATM 0.279 0.1120 0.1120 Ali-Lagoa 2018A&A...612A..85A NEATM 0.493 0.0660 0.0660 Masiero 2012ApJ...759L...8M NEATM