value unc_up unc_lo author ref method 15.51 0.160 0.160 Masiero 2014ApJ...791..121M NEATM 15.78 1.290 1.290 Usui 2011PASJ...63.1117U NEATM 15.88 0.070 0.070 Masiero 2011ApJ...741...68M NEATM 16.41 3.280 3.280 Ali-Lagoa 2018A&A...612A..85A NEATM 19.18 7.370 7.370 Nugent 2016AJ....152...63N NEATM 22.24 1.060 1.060 Masiero 2012ApJ...759L...8M NEATM