value unc_up unc_lo author ref method 0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM 0.043 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM 0.057 0.0230 0.0230 Ali-Lagoa 2018A&A...612A..85A NEATM 0.076 0.0117 0.0117 Masiero 2011ApJ...741...68M NEATM