value unc_up unc_lo author ref method 3.24 0.720 0.720 Nugent 2016AJ....152...63N NEATM 4.50 0.700 0.700 Ali-Lagoa 2017A&A...603A..55A NEATM 4.90 0.700 0.700 Ali-Lagoa 2017A&A...603A..55A NEATM