value unc_up unc_lo author ref method 0.108 0.0430 0.0430 Ali-Lagoa 2018A&A...612A..85A NEATM 0.147 0.0550 0.0870 Masiero 2021PSJ.....2..162M NEATM 0.171 0.0220 0.0220 Masiero 2012ApJ...759L...8M NEATM