value unc_up unc_lo author ref method 0.260 0.0630 0.0630 Masiero 2011ApJ...741...68M NEATM 0.265 0.0223 0.0223 Masiero 2011ApJ...741...68M NEATM 0.280 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM 0.290 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM 0.326 0.1300 0.1300 Ali-Lagoa 2018A&A...612A..85A NEATM