value unc_up unc_lo author ref method 0.055 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM 0.070 0.0154 0.0154 Masiero 2011ApJ...741...68M NEATM 0.083 0.0700 0.0700 Masiero 2020PSJ.....1....5M NEATM