value unc_up unc_lo author ref method 0.063 0.0152 0.0152 Masiero 2011ApJ...741...68M NEATM 0.132 0.1000 0.1000 Masiero 2020PSJ.....1....5M NEATM 0.134 0.1030 0.1030 Masiero 2020PSJ.....1....5M NEATM