value unc_up unc_lo author ref method 0.049 0.0473 0.0473 Masiero 2011ApJ...741...68M NEATM 0.065 0.0182 0.0182 Masiero 2011ApJ...741...68M NEATM 0.075 0.0370 0.0370 Masiero 2020PSJ.....1....5M NEATM