value unc_up unc_lo author ref method 0.054 0.0393 0.0393 Masiero 2011ApJ...741...68M NEATM 0.058 0.0370 0.0370 Masiero 2020PSJ.....1....5M NEATM 0.095 0.0850 0.0850 Masiero 2020PSJ.....1....5M NEATM