value unc_up unc_lo author ref method 16.21 6.310 6.310 Nugent 2016AJ....152...63N NEATM 19.44 1.740 1.740 Usui 2011PASJ...63.1117U NEATM 19.87 3.970 3.970 Ali-Lagoa 2018A&A...612A..85A NEATM 20.34 4.780 4.780 Nugent 2016AJ....152...63N NEATM 22.18 0.070 0.070 Masiero 2014ApJ...791..121M NEATM 22.50 0.078 0.078 Masiero 2011ApJ...741...68M NEATM 22.71 6.141 6.141 Masiero 2017AJ....154..168M NEATM 25.49 0.320 0.320 Masiero 2012ApJ...759L...8M NEATM