value unc_up unc_lo author ref method 0.045 0.0169 0.0169 Masiero 2011ApJ...741...68M NEATM 0.098 0.0490 0.0490 Masiero 2020PSJ.....1....5M NEATM 0.129 0.0950 0.0950 Masiero 2020PSJ.....1....5M NEATM