value unc_up unc_lo author ref method 0.049 0.0190 0.0310 Masiero 2021PSJ.....2..162M NEATM 0.051 0.0150 0.0210 Masiero 2021PSJ.....2..162M NEATM 0.051 0.0337 0.0337 Masiero 2017AJ....154..168M NEATM