value unc_up unc_lo author ref method 12.36 0.281 0.281 Masiero 2011ApJ...741...68M NEATM 12.44 0.120 0.120 Masiero 2014ApJ...791..121M NEATM 13.33 0.110 0.110 Masiero 2014ApJ...791..121M NEATM 13.75 0.087 0.087 Masiero 2011ApJ...741...68M NEATM