value unc_up unc_lo author ref method 0.054 0.0095 0.0095 Masiero 2011ApJ...741...68M NEATM 0.070 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM 0.091 0.0490 0.1070 Masiero 2021PSJ.....2..162M NEATM