value unc_up unc_lo author ref method 5.03 1.170 1.170 Nugent 2016AJ....152...63N NEATM 5.30 0.800 0.800 Ali-Lagoa 2017A&A...603A..55A NEATM 7.20 1.100 1.100 Ali-Lagoa 2017A&A...603A..55A NEATM