value unc_up unc_lo author ref method 0.040 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM 0.051 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM 0.074 0.0340 0.0340 Masiero 2020PSJ.....1....5M NEATM 0.105 0.0450 0.0450 Masiero 2012ApJ...759L...8M NEATM 0.163 0.0171 0.0171 Masiero 2011ApJ...741...68M NEATM