value unc_up unc_lo author ref method 0.026 0.0081 0.0081 Masiero 2011ApJ...741...68M NEATM 0.038 0.0209 0.0209 Masiero 2011ApJ...741...68M NEATM 0.065 0.0660 0.0660 Masiero 2020PSJ.....1....5M NEATM