value unc_up unc_lo author ref method 0.133 0.1170 0.1170 Masiero 2020PSJ.....1....5M NEATM 0.223 0.0196 0.0196 Masiero 2011ApJ...741...68M NEATM 0.349 0.0573 0.0573 Masiero 2011ApJ...741...68M NEATM