value unc_up unc_lo author ref method 19.93 0.089 0.089 Masiero 2011ApJ...741...68M NEATM 20.21 0.250 0.250 Masiero 2014ApJ...791..121M NEATM 22.24 2.220 2.220 Ali-Lagoa 2018A&A...612A..85A NEATM 24.75 1.500 1.500 Tedesco 2002AJ....123.1056T STM 25.78 0.500 0.500 Usui 2011PASJ...63.1117U NEATM 30.87 3.090 3.090 Ali-Lagoa 2018A&A...612A..85A NEATM