value unc_up unc_lo author ref method 0.249 0.1000 0.1000 Ali-Lagoa 2018A&A...612A..85A NEATM 0.301 0.1200 0.1200 Ali-Lagoa 2018A&A...612A..85A NEATM 0.320 0.1100 0.1100 Masiero 2014ApJ...791..121M NEATM 0.377 0.0530 0.0530 Masiero 2012ApJ...759L...8M NEATM 0.384 0.0324 0.0324 Masiero 2011ApJ...741...68M NEATM