value unc_up unc_lo author ref method 21.33 8.660 8.660 Nugent 2016AJ....152...63N NEATM 23.49 0.430 0.430 Masiero 2012ApJ...759L...8M NEATM 24.92 4.980 4.980 Ali-Lagoa 2018A&A...612A..85A NEATM 26.22 1.790 1.790 Usui 2011PASJ...63.1117U NEATM 27.25 1.700 1.700 Tedesco 2002AJ....123.1056T STM 27.36 0.240 0.240 Masiero 2014ApJ...791..121M NEATM 28.60 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM 28.77 5.750 5.750 Ali-Lagoa 2018A&A...612A..85A NEATM 30.15 0.400 0.400 Masiero 2011ApJ...741...68M NEATM