value unc_up unc_lo author ref method 0.180 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM 0.287 0.0380 0.0380 Masiero 2011ApJ...741...68M NEATM 0.354 0.1420 0.1420 Ali-Lagoa 2018A&A...612A..85A NEATM 0.391 0.0961 0.0961 Masiero 2011ApJ...741...68M NEATM 0.540 0.1900 0.1900 Nugent 2016AJ....152...63N NEATM