value unc_up unc_lo author ref method 0.059 0.0137 0.0137 Masiero 2011ApJ...741...68M NEATM 0.145 0.1010 0.1010 Masiero 2020PSJ.....1....5M NEATM 0.185 0.1370 0.1370 Masiero 2020PSJ.....1....5M NEATM