value unc_up unc_lo author ref method 0.124 0.0250 0.0250 Ali-Lagoa 2018A&A...612A..85A NEATM 0.150 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM 0.152 0.0290 0.0290 Masiero 2011ApJ...741...68M NEATM 0.169 0.0340 0.0340 Ali-Lagoa 2018A&A...612A..85A NEATM 0.231 0.1630 0.1630 Masiero 2012ApJ...759L...8M NEATM