value unc_up unc_lo author ref method 0.052 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM 0.057 0.0400 0.0400 Masiero 2020PSJ.....1....5M NEATM 0.062 0.0149 0.0149 Masiero 2011ApJ...741...68M NEATM