value unc_up unc_lo author ref method 10.38 2.370 2.370 Masiero 2021PSJ.....2..162M NEATM 10.90 2.890 2.890 Masiero 2021PSJ.....2..162M NEATM 7.90 0.197 0.197 Masiero 2011ApJ...741...68M NEATM