value unc_up unc_lo author ref method 0.095 0.0440 0.0810 Masiero 2021PSJ.....2..162M NEATM 0.118 0.0750 0.0750 Masiero 2020PSJ.....1....5M NEATM 0.181 0.0727 0.0727 Masiero 2011ApJ...741...68M NEATM