value unc_up unc_lo author ref method 0.128 0.0510 0.0510 Ali-Lagoa 2018A&A...612A..85A NEATM 0.201 0.0180 0.0180 Masiero 2012ApJ...759L...8M NEATM 0.220 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM