value unc_up unc_lo author ref method 0.058 0.0130 0.0130 Tedesco 2002AJ....123.1056T STM 0.076 0.0040 0.0040 Masiero 2011ApJ...741...68M NEATM 0.080 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM