value unc_up unc_lo author ref method 0.076 0.0140 0.0140 Masiero 2012ApJ...759L...8M NEATM 0.100 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM 0.110 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM 0.120 0.0700 0.0700 Masiero 2014ApJ...791..121M NEATM 0.128 0.0203 0.0203 Masiero 2011ApJ...741...68M NEATM