value unc_up unc_lo author ref method 0.140 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM 0.180 0.0720 0.0720 Ali-Lagoa 2018A&A...612A..85A NEATM 0.197 0.0271 0.0271 Masiero 2011ApJ...741...68M NEATM