value unc_up unc_lo author ref method 0.045 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM 0.051 0.0090 0.0090 Grav 2012ApJ...744..197G NEATM 0.062 0.0250 0.0250 Ali-Lagoa 2018A&A...612A..85A NEATM