value unc_up unc_lo author ref method 0.084 0.0122 0.0122 Masiero 2011ApJ...741...68M NEATM 0.104 0.0340 0.0500 Masiero 2021PSJ.....2..162M NEATM 0.118 0.0630 0.0630 Masiero 2020PSJ.....1....5M NEATM