value unc_up unc_lo author ref method 11.70 0.990 0.990 Usui 2011PASJ...63.1117U NEATM 12.01 2.400 2.400 Ali-Lagoa 2018A&A...612A..85A NEATM 13.77 0.308 0.308 Masiero 2011ApJ...741...68M NEATM