value unc_up unc_lo author ref method 52.69 2.410 2.410 Usui 2011PASJ...63.1117U NEATM 53.73 10.750 10.750 Ali-Lagoa 2018A&A...612A..85A NEATM 54.84 10.970 10.970 Ali-Lagoa 2018A&A...612A..85A NEATM