value unc_up unc_lo author ref method 0.067 0.0063 0.0063 Masiero 2011ApJ...741...68M NEATM 0.092 0.0380 0.0640 Masiero 2021PSJ.....2..162M NEATM 0.119 0.0950 0.0950 Masiero 2020PSJ.....1....5M NEATM