value unc_up unc_lo author ref method 19.44 3.890 3.890 Ali-Lagoa 2018A&A...612A..85A NEATM 19.53 0.670 0.670 Usui 2011PASJ...63.1117U NEATM 19.95 3.990 3.990 Ali-Lagoa 2018A&A...612A..85A NEATM 25.04 7.240 7.240 Nugent 2016AJ....152...63N NEATM 25.84 2.810 2.810 Masiero 2012ApJ...759L...8M NEATM 26.24 1.217 1.217 Masiero 2011ApJ...741...68M NEATM