value unc_up unc_lo author ref method 10.39 0.610 0.610 Usui 2011PASJ...63.1117U NEATM 10.90 2.180 2.180 Ali-Lagoa 2018A&A...612A..85A NEATM 5.30 0.530 0.530 Masiero 2014ApJ...791..121M NEATM 6.28 0.290 0.290 Masiero 2012ApJ...759L...8M NEATM 7.26 0.014 0.014 Masiero 2011ApJ...741...68M NEATM