value unc_up unc_lo author ref method 31.10 0.440 0.440 Grav 2012ApJ...744..197G NEATM 34.09 3.410 3.410 Ali-Lagoa 2018A&A...612A..85A NEATM 35.07 0.950 0.950 Usui 2011PASJ...63.1117U NEATM 35.69 7.140 7.140 Ali-Lagoa 2018A&A...612A..85A NEATM