value unc_up unc_lo author ref method 0.161 0.0640 0.0640 Ali-Lagoa 2018A&A...612A..85A NEATM 0.290 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM 0.290 0.0637 0.0637 Masiero 2011ApJ...741...68M NEATM