value unc_up unc_lo author ref method 3.37 0.330 0.330 Nugent 2016AJ....152...63N NEATM 3.90 0.600 0.600 Ali-Lagoa 2017A&A...603A..55A NEATM 4.70 0.700 0.700 Ali-Lagoa 2017A&A...603A..55A NEATM 7.00 1.100 1.100 Ali-Lagoa 2017A&A...603A..55A NEATM