value unc_up unc_lo author ref method 3.36 0.550 0.550 Nugent 2016AJ....152...63N NEATM 4.00 0.600 0.600 Ali-Lagoa 2017A&A...603A..55A NEATM 4.50 0.700 0.700 Ali-Lagoa 2017A&A...603A..55A NEATM 4.50 0.700 0.700 Ali-Lagoa 2017A&A...603A..55A NEATM 4.70 0.700 0.700 Ali-Lagoa 2017A&A...603A..55A NEATM