value unc_up unc_lo author ref method 5.47 0.800 0.800 Nugent 2016AJ....152...63N NEATM 6.20 0.900 0.900 Ali-Lagoa 2017A&A...603A..55A NEATM 7.30 1.100 1.100 Ali-Lagoa 2017A&A...603A..55A NEATM 7.30 1.100 1.100 Ali-Lagoa 2017A&A...603A..55A NEATM