value unc_up unc_lo author ref method 11.22 0.360 0.360 Masiero 2012ApJ...759L...8M NEATM 13.74 0.180 0.180 Masiero 2014ApJ...791..121M NEATM 14.39 0.089 0.089 Masiero 2011ApJ...741...68M NEATM 15.51 0.860 0.860 Usui 2011PASJ...63.1117U NEATM 16.13 3.230 3.230 Ali-Lagoa 2018A&A...612A..85A NEATM