value unc_up unc_lo author ref method 0.220 0.0440 0.0440 Ali-Lagoa 2018A&A...612A..85A NEATM 0.222 0.0440 0.0440 Ali-Lagoa 2018A&A...612A..85A NEATM 0.240 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM 0.315 0.0490 0.0490 Masiero 2012ApJ...759L...8M NEATM