value unc_up unc_lo author ref method 23.44 4.690 4.690 Ali-Lagoa 2018A&A...612A..85A NEATM 24.38 0.480 0.480 Usui 2011PASJ...63.1117U NEATM 24.57 2.460 2.460 Ali-Lagoa 2018A&A...612A..85A NEATM