value unc_up unc_lo author ref method 10.69 3.440 3.440 Masiero 2020PSJ.....1....5M NEATM 8.56 3.080 3.080 Masiero 2020PSJ.....1....5M NEATM 9.47 0.135 0.135 Masiero 2011ApJ...741...68M NEATM