value unc_up unc_lo author ref method 0.042 0.0200 0.0400 Masiero 2021PSJ.....2..162M NEATM 0.050 0.0027 0.0027 Masiero 2011ApJ...741...68M NEATM 0.052 0.0230 0.0420 Masiero 2021PSJ.....2..162M NEATM 0.053 0.0460 0.0460 Masiero 2020PSJ.....1....5M NEATM 0.056 0.0580 0.0580 Masiero 2020PSJ.....1....5M NEATM