value unc_up unc_lo author ref method 7.24 1.410 1.410 Masiero 2020PSJ.....1....5M NEATM 7.47 2.610 2.610 Masiero 2020PSJ.....1....5M NEATM 7.53 0.092 0.092 Masiero 2011ApJ...741...68M NEATM