value unc_up unc_lo author ref method 0.034 0.0200 0.0460 Masiero 2021PSJ.....2..162M NEATM 0.037 0.0150 0.0240 Masiero 2021PSJ.....2..162M NEATM 0.042 0.0140 0.0220 Masiero 2021PSJ.....2..162M NEATM 0.047 0.0187 0.0187 Masiero 2017AJ....154..168M NEATM 0.057 0.0280 0.0280 Masiero 2017AJ....154..168M NEATM