value unc_up unc_lo author ref method 0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM 0.065 0.0270 0.0460 Masiero 2021PSJ.....2..162M NEATM 0.080 0.1140 0.1140 Masiero 2012ApJ...759L...8M NEATM 0.090 0.0880 0.0880 Masiero 2020PSJ.....1....5M NEATM