value unc_up unc_lo author ref method 3.56 1.060 1.060 Masiero 2020PSJ.....1....5M NEATM 5.12 1.680 1.680 Masiero 2020PSJ.....1....5M NEATM 5.63 0.244 0.244 Masiero 2011ApJ...741...68M NEATM