value unc_up unc_lo author ref method 5.13 1.660 1.660 Masiero 2020PSJ.....1....5M NEATM 5.58 0.061 0.061 Masiero 2011ApJ...741...68M NEATM 5.64 1.370 1.370 Masiero 2021PSJ.....2..162M NEATM 5.89 1.426 1.426 Masiero 2017AJ....154..168M NEATM