value unc_up unc_lo author ref method 10.10 3.240 3.240 Masiero 2020PSJ.....1....5M NEATM 7.61 2.540 2.540 Masiero 2020PSJ.....1....5M NEATM 8.90 0.113 0.113 Masiero 2011ApJ...741...68M NEATM