value unc_up unc_lo author ref method 15.89 4.460 4.460 Masiero 2017AJ....154..168M NEATM 16.50 4.740 4.740 Nugent 2016AJ....152...63N NEATM 16.50 4.870 4.870 Nugent 2016AJ....152...63N NEATM 18.29 1.830 1.830 Ali-Lagoa 2018A&A...612A..85A NEATM 19.23 0.130 0.130 Masiero 2014ApJ...791..121M NEATM 19.70 0.300 0.300 Usui 2011PASJ...63.1117U NEATM 20.50 0.194 0.194 Masiero 2011ApJ...741...68M NEATM 20.62 2.060 2.060 Ali-Lagoa 2018A&A...612A..85A NEATM