value unc_up unc_lo author ref method 0.069 0.0360 0.0360 Masiero 2020PSJ.....1....5M NEATM 0.071 0.0320 0.0590 Masiero 2021PSJ.....2..162M NEATM 0.073 0.0115 0.0115 Masiero 2011ApJ...741...68M NEATM 0.081 0.0140 0.0140 Masiero 2012ApJ...759L...8M NEATM