value unc_up unc_lo author ref method 0.061 0.0310 0.0620 Masiero 2021PSJ.....2..162M NEATM 0.062 0.0410 0.0410 Masiero 2012ApJ...759L...8M NEATM 0.082 0.0560 0.0560 Masiero 2020PSJ.....1....5M NEATM