value unc_up unc_lo author ref method 0.218 0.0870 0.0870 Ali-Lagoa 2018A&A...612A..85A NEATM 0.234 0.0470 0.0470 Ali-Lagoa 2018A&A...612A..85A NEATM 0.298 0.0490 0.0490 Masiero 2012ApJ...759L...8M NEATM