value unc_up unc_lo author ref method 0.061 0.0780 0.0780 Masiero 2020PSJ.....1....5M NEATM 0.064 0.0560 0.0560 Masiero 2020PSJ.....1....5M NEATM 0.068 0.0290 0.0520 Masiero 2021PSJ.....2..162M NEATM 0.069 0.0176 0.0176 Masiero 2011ApJ...741...68M NEATM