value unc_up unc_lo author ref method 0.150 0.0500 0.0500 Ali-Lagoa 2017A&A...603A..55A NEATM 0.250 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM 0.310 0.0900 0.0900 Ali-Lagoa 2017A&A...603A..55A NEATM