value unc_up unc_lo author ref method 4.32 0.607 0.607 Masiero 2011ApJ...741...68M NEATM 5.08 0.257 0.257 Masiero 2011ApJ...741...68M NEATM 5.34 1.770 1.770 Masiero 2020PSJ.....1....5M NEATM