value unc_up unc_lo author ref method 0.059 0.0108 0.0108 Masiero 2011ApJ...741...68M NEATM 0.077 0.0770 0.0770 Masiero 2020PSJ.....1....5M NEATM 0.095 0.0530 0.0530 Masiero 2020PSJ.....1....5M NEATM