value unc_up unc_lo author ref method 23.02 0.510 0.510 Usui 2011PASJ...63.1117U NEATM 23.15 2.310 2.310 Ali-Lagoa 2018A&A...612A..85A NEATM 24.41 4.880 4.880 Ali-Lagoa 2018A&A...612A..85A NEATM 25.53 0.523 0.523 Masiero 2011ApJ...741...68M NEATM