value unc_up unc_lo author ref method 0.081 0.0320 0.0320 Ali-Lagoa 2018A&A...612A..85A NEATM 0.186 0.0479 0.0479 Masiero 2011ApJ...741...68M NEATM 0.230 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM