value unc_up unc_lo author ref method 17.86 0.329 0.329 Masiero 2011ApJ...741...68M NEATM 18.13 0.190 0.190 Masiero 2014ApJ...791..121M NEATM 18.74 0.080 0.080 Masiero 2014ApJ...791..121M NEATM 18.98 0.244 0.244 Masiero 2011ApJ...741...68M NEATM 20.12 1.440 1.440 Usui 2011PASJ...63.1117U NEATM 20.78 4.160 4.160 Ali-Lagoa 2018A&A...612A..85A NEATM 21.52 1.800 1.800 Tedesco 2002AJ....123.1056T STM