value unc_up unc_lo author ref method 0.207 0.0830 0.0830 Ali-Lagoa 2018A&A...612A..85A NEATM 0.219 0.0880 0.0880 Ali-Lagoa 2018A&A...612A..85A NEATM 0.220 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM 0.265 0.2370 0.2370 Masiero 2012ApJ...759L...8M NEATM 0.329 0.0140 0.0140 Masiero 2011ApJ...741...68M NEATM