value unc_up unc_lo author ref method 18.51 0.356 0.356 Masiero 2011ApJ...741...68M NEATM 20.56 0.290 0.290 Masiero 2012ApJ...759L...8M NEATM 20.87 4.170 4.170 Ali-Lagoa 2018A&A...612A..85A NEATM 22.15 0.520 0.520 Usui 2011PASJ...63.1117U NEATM 23.38 2.340 2.340 Ali-Lagoa 2018A&A...612A..85A NEATM 23.72 7.840 7.840 Nugent 2016AJ....152...63N NEATM 24.05 6.640 6.640 Masiero 2020PSJ.....1....5M NEATM