value unc_up unc_lo author ref method 0.249 0.0420 0.0420 Masiero 2011ApJ...741...68M NEATM 0.278 0.1110 0.1110 Ali-Lagoa 2018A&A...612A..85A NEATM 0.290 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM 0.315 0.1660 0.1660 Masiero 2012ApJ...759L...8M NEATM 0.450 0.1700 0.1700 Nugent 2016AJ....152...63N NEATM