value unc_up unc_lo author ref method 0.046 0.0160 0.0240 Masiero 2021PSJ.....2..162M NEATM 0.066 0.0094 0.0094 Masiero 2011ApJ...741...68M NEATM 0.081 0.0390 0.0750 Masiero 2021PSJ.....2..162M NEATM