value unc_up unc_lo author ref method 0.171 0.0224 0.0224 Masiero 2011ApJ...741...68M NEATM 0.250 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM 0.261 0.1040 0.1040 Ali-Lagoa 2018A&A...612A..85A NEATM 0.490 0.0580 0.0580 Masiero 2012ApJ...759L...8M NEATM