value unc_up unc_lo author ref method 0.042 0.0040 0.0040 Masiero 2011ApJ...741...68M NEATM 0.047 0.0048 0.0048 Masiero 2011ApJ...741...68M NEATM 0.082 0.0330 0.0540 Masiero 2021PSJ.....2..162M NEATM 0.082 0.0496 0.0496 Masiero 2017AJ....154..168M NEATM