value unc_up unc_lo author ref method 0.059 0.0391 0.0391 Masiero 2017AJ....154..168M NEATM 0.086 0.0400 0.0740 Masiero 2021PSJ.....2..162M NEATM 0.087 0.0730 0.0730 Masiero 2020PSJ.....1....5M NEATM