value unc_up unc_lo author ref method 0.160 0.1400 0.1400 Nugent 2016AJ....152...63N NEATM 0.313 0.1250 0.1250 Ali-Lagoa 2018A&A...612A..85A NEATM 0.338 0.0550 0.0550 Masiero 2012ApJ...759L...8M NEATM 0.460 0.1400 0.1400 Masiero 2014ApJ...791..121M NEATM 0.516 0.0717 0.0717 Masiero 2011ApJ...741...68M NEATM