value unc_up unc_lo author ref method 0.024 0.0080 0.0130 Masiero 2021PSJ.....2..162M NEATM 0.038 0.0050 0.0050 Masiero 2011ApJ...741...68M NEATM 0.045 0.0250 0.0250 Masiero 2020PSJ.....1....5M NEATM