value unc_up unc_lo author ref method 0.061 0.0220 0.0340 Masiero 2021PSJ.....2..162M NEATM 0.062 0.0475 0.0475 Masiero 2017AJ....154..168M NEATM 0.068 0.0152 0.0152 Masiero 2011ApJ...741...68M NEATM 0.068 0.0496 0.0496 Masiero 2017AJ....154..168M NEATM 0.072 0.0310 0.0550 Masiero 2021PSJ.....2..162M NEATM