value unc_up unc_lo author ref method 11.22 0.270 0.270 Masiero 2011ApJ...741...68M NEATM 11.41 0.900 0.900 Tedesco 2002AJ....123.1056T STM 9.61 0.238 0.238 Masiero 2011ApJ...741...68M NEATM