value unc_up unc_lo author ref method 46.17 9.230 9.230 Ali-Lagoa 2018A&A...612A..85A NEATM 49.13 0.290 0.290 Grav 2012ApJ...744..197G NEATM 49.87 1.830 1.830 Usui 2011PASJ...63.1117U NEATM 53.94 10.790 10.790 Ali-Lagoa 2018A&A...612A..85A NEATM