value unc_up unc_lo author ref method 0.090 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM 0.100 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM 0.167 0.0590 0.0900 Masiero 2021PSJ.....2..162M NEATM 0.184 0.0336 0.0336 Masiero 2011ApJ...741...68M NEATM 0.207 0.0970 0.0970 Masiero 2020PSJ.....1....5M NEATM 0.220 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM