value unc_up unc_lo author ref method 0.079 0.0122 0.0122 Masiero 2011ApJ...741...68M NEATM 0.085 0.0910 0.0910 Masiero 2020PSJ.....1....5M NEATM 0.094 0.0490 0.0490 Masiero 2020PSJ.....1....5M NEATM