value unc_up unc_lo author ref method 0.132 0.0170 0.0170 Masiero 2012ApJ...759L...8M NEATM 0.183 0.0730 0.0730 Ali-Lagoa 2018A&A...612A..85A NEATM 0.185 0.0740 0.0740 Ali-Lagoa 2018A&A...612A..85A NEATM 0.200 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM 0.202 0.0295 0.0295 Masiero 2011ApJ...741...68M NEATM