value unc_up unc_lo author ref method 0.064 0.0156 0.0156 Masiero 2011ApJ...741...68M NEATM 0.125 0.0520 0.0880 Masiero 2021PSJ.....2..162M NEATM 0.140 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM 0.158 0.0620 0.1020 Masiero 2021PSJ.....2..162M NEATM