value unc_up unc_lo author ref method 0.196 0.0240 0.0240 Masiero 2012ApJ...759L...8M NEATM 0.280 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM 0.305 0.1220 0.1220 Ali-Lagoa 2018A&A...612A..85A NEATM