value unc_up unc_lo author ref method 0.029 0.0167 0.0167 Masiero 2017AJ....154..168M NEATM 0.038 0.0310 0.0310 Masiero 2020PSJ.....1....5M NEATM 0.040 0.0410 0.0410 Masiero 2020PSJ.....1....5M NEATM 0.044 0.0210 0.0390 Masiero 2021PSJ.....2..162M NEATM 0.050 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM 0.051 0.0180 0.0280 Masiero 2021PSJ.....2..162M NEATM 0.065 0.0100 0.0100 Masiero 2011ApJ...741...68M NEATM