value unc_up unc_lo author ref method 0.048 0.0260 0.0580 Masiero 2021PSJ.....2..162M NEATM 0.058 0.0520 0.0520 Masiero 2020PSJ.....1....5M NEATM 0.059 0.0341 0.0341 Masiero 2017AJ....154..168M NEATM 0.065 0.0145 0.0145 Masiero 2011ApJ...741...68M NEATM 0.067 0.0510 0.0510 Masiero 2020PSJ.....1....5M NEATM