value unc_up unc_lo author ref method 3.12 0.780 0.780 Masiero 2021PSJ.....2..162M NEATM 3.45 0.944 0.944 Masiero 2017AJ....154..168M NEATM 3.64 0.900 0.900 Masiero 2021PSJ.....2..162M NEATM