value unc_up unc_lo author ref method 0.049 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM 0.086 0.0180 0.0180 Grav 2012ApJ...744..197G NEATM 0.118 0.0470 0.0470 Ali-Lagoa 2018A&A...612A..85A NEATM