value unc_up unc_lo author ref method 10.03 0.075 0.075 Masiero 2011ApJ...741...68M NEATM 8.55 1.750 1.750 Nugent 2016AJ....152...63N NEATM 8.94 2.110 2.110 Nugent 2016AJ....152...63N NEATM 9.34 0.170 0.170 Masiero 2014ApJ...791..121M NEATM 9.38 1.880 1.880 Ali-Lagoa 2018A&A...612A..85A NEATM 9.89 0.550 0.550 Usui 2011PASJ...63.1117U NEATM