value unc_up unc_lo author ref method 22.57 4.510 4.510 Ali-Lagoa 2018A&A...612A..85A NEATM 23.56 0.810 0.810 Usui 2011PASJ...63.1117U NEATM 26.07 5.210 5.210 Ali-Lagoa 2018A&A...612A..85A NEATM 26.27 0.519 0.519 Masiero 2011ApJ...741...68M NEATM