value unc_up unc_lo author ref method 0.051 0.0143 0.0143 Masiero 2011ApJ...741...68M NEATM 0.072 0.0660 0.0660 Masiero 2020PSJ.....1....5M NEATM 0.086 0.0118 0.0118 Masiero 2011ApJ...741...68M NEATM