value unc_up unc_lo author ref method 0.050 0.0400 0.0400 Masiero 2020PSJ.....1....5M NEATM 0.079 0.0147 0.0147 Masiero 2011ApJ...741...68M NEATM 0.082 0.0440 0.0440 Masiero 2020PSJ.....1....5M NEATM