value unc_up unc_lo author ref method 10.19 2.040 2.040 Ali-Lagoa 2018A&A...612A..85A NEATM 10.44 0.370 0.370 Usui 2011PASJ...63.1117U NEATM 12.67 2.530 2.530 Ali-Lagoa 2018A&A...612A..85A NEATM 7.52 0.027 0.027 Masiero 2011ApJ...741...68M NEATM 7.72 0.040 0.040 Masiero 2014ApJ...791..121M NEATM 8.66 0.560 0.560 Masiero 2012ApJ...759L...8M NEATM