value unc_up unc_lo author ref method 46.09 0.760 0.760 Grav 2011ApJ...742...40G NEATM 49.15 0.590 0.590 Grav 2012ApJ...759...49G NEATM 60.80 4.150 4.150 Usui 2011PASJ...63.1117U NEATM 61.91 12.380 12.380 Ali-Lagoa 2018A&A...612A..85A NEATM