value unc_up unc_lo author ref method 0.064 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM 0.064 0.0073 0.0073 Masiero 2011ApJ...741...68M NEATM 0.081 0.0088 0.0088 Masiero 2011ApJ...741...68M NEATM