value unc_up unc_lo author ref method 3.81 0.950 0.950 Masiero 2021PSJ.....2..162M NEATM 4.45 1.105 1.105 Masiero 2017AJ....154..168M NEATM 4.57 0.863 0.863 Masiero 2011ApJ...741...68M NEATM 4.88 1.530 1.530 Masiero 2021PSJ.....2..162M NEATM