value unc_up unc_lo author ref method 0.075 0.0137 0.0137 Masiero 2011ApJ...741...68M NEATM 0.083 0.0450 0.0450 Masiero 2020PSJ.....1....5M NEATM 0.112 0.0580 0.0580 Masiero 2020PSJ.....1....5M NEATM