value unc_up unc_lo author ref method 0.220 0.0318 0.0318 Masiero 2011ApJ...741...68M NEATM 0.240 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM 0.246 0.0980 0.0980 Ali-Lagoa 2018A&A...612A..85A NEATM 0.324 0.0380 0.0380 Masiero 2012ApJ...759L...8M NEATM