value unc_up unc_lo author ref method 0.048 0.0280 0.0670 Masiero 2021PSJ.....2..162M NEATM 0.050 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM 0.061 0.0270 0.0480 Masiero 2021PSJ.....2..162M NEATM