value unc_up unc_lo author ref method 0.030 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM 0.043 0.0130 0.0190 Masiero 2021PSJ.....2..162M NEATM 0.050 0.0220 0.0390 Masiero 2021PSJ.....2..162M NEATM 0.056 0.0370 0.0370 Masiero 2020PSJ.....1....5M NEATM 0.080 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM 0.097 0.0078 0.0078 Masiero 2011ApJ...741...68M NEATM