value unc_up unc_lo author ref method 0.066 0.0060 0.0060 Masiero 2011ApJ...741...68M NEATM 0.070 0.0133 0.0133 Masiero 2011ApJ...741...68M NEATM 0.082 0.0370 0.0670 Masiero 2021PSJ.....2..162M NEATM