value unc_up unc_lo author ref method 0.028 0.0180 0.0180 Masiero 2020PSJ.....1....5M NEATM 0.036 0.0630 0.0630 Masiero 2020PSJ.....1....5M NEATM 0.063 0.0108 0.0108 Masiero 2011ApJ...741...68M NEATM