value unc_up unc_lo author ref method 22.95 4.590 4.590 Ali-Lagoa 2018A&A...612A..85A NEATM 28.65 0.470 0.470 Grav 2012ApJ...744..197G NEATM 31.57 1.440 1.440 Usui 2011PASJ...63.1117U NEATM 35.63 7.130 7.130 Ali-Lagoa 2018A&A...612A..85A NEATM