value unc_up unc_lo author ref method 0.064 0.0104 0.0104 Masiero 2011ApJ...741...68M NEATM 0.075 0.0360 0.0360 Masiero 2020PSJ.....1....5M NEATM 0.086 0.0210 0.0210 Masiero 2011ApJ...741...68M NEATM