value unc_up unc_lo author ref method 0.167 0.0119 0.0119 Masiero 2011ApJ...741...68M NEATM 0.200 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM 0.229 0.0460 0.0460 Ali-Lagoa 2018A&A...612A..85A NEATM 0.262 0.0520 0.0520 Ali-Lagoa 2018A&A...612A..85A NEATM 0.302 0.0360 0.0360 Masiero 2012ApJ...759L...8M NEATM