value unc_up unc_lo author ref method 0.028 0.0110 0.0190 Masiero 2021PSJ.....2..162M NEATM 0.040 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM 0.049 0.0140 0.0140 Masiero 2012ApJ...759L...8M NEATM 0.056 0.0210 0.0320 Masiero 2021PSJ.....2..162M NEATM