value unc_up unc_lo author ref method 0.046 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM 0.071 0.0050 0.0050 Grav 2012ApJ...759...49G NEATM 0.085 0.0160 0.0160 Grav 2011ApJ...742...40G NEATM