value unc_up unc_lo author ref method 0.040 0.0150 0.0230 Masiero 2021PSJ.....2..162M NEATM 0.047 0.0110 0.0110 Tedesco 2002AJ....123.1056T STM 0.047 0.1010 0.1010 Masiero 2012ApJ...759L...8M NEATM 0.050 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM 0.068 0.0270 0.0270 Masiero 2020PSJ.....1....5M NEATM