value unc_up unc_lo author ref method 0.062 0.0096 0.0096 Masiero 2011ApJ...741...68M NEATM 0.073 0.0330 0.0600 Masiero 2021PSJ.....2..162M NEATM 0.073 0.0340 0.0630 Masiero 2021PSJ.....2..162M NEATM 0.084 0.0850 0.0850 Masiero 2020PSJ.....1....5M NEATM