value unc_up unc_lo author ref method 0.041 0.0039 0.0039 Masiero 2011ApJ...741...68M NEATM 0.052 0.0220 0.0380 Masiero 2021PSJ.....2..162M NEATM 0.054 0.0249 0.0249 Masiero 2017AJ....154..168M NEATM 0.055 0.0230 0.0390 Masiero 2021PSJ.....2..162M NEATM 0.064 0.0338 0.0338 Masiero 2017AJ....154..168M NEATM