value unc_up unc_lo author ref method 5.03 1.498 1.498 Masiero 2011ApJ...741...68M NEATM 5.32 1.510 1.510 Masiero 2020PSJ.....1....5M NEATM 5.93 1.670 1.670 Masiero 2020PSJ.....1....5M NEATM 6.05 1.608 1.608 Masiero 2011ApJ...741...68M NEATM