value unc_up unc_lo author ref method 0.134 0.0540 0.0540 Ali-Lagoa 2018A&A...612A..85A NEATM 0.182 0.0271 0.0271 Masiero 2011ApJ...741...68M NEATM 0.184 0.0306 0.0306 Masiero 2011ApJ...741...68M NEATM