value unc_up unc_lo author ref method 21.61 4.320 4.320 Ali-Lagoa 2018A&A...612A..85A NEATM 23.31 5.112 5.112 Masiero 2011ApJ...741...68M NEATM 24.16 0.580 0.580 Usui 2011PASJ...63.1117U NEATM 26.68 5.340 5.340 Ali-Lagoa 2018A&A...612A..85A NEATM