value unc_up unc_lo author ref method 0.040 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM 0.046 0.0170 0.0260 Masiero 2021PSJ.....2..162M NEATM 0.051 0.0250 0.0490 Masiero 2021PSJ.....2..162M NEATM 0.053 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM 0.097 0.3940 0.3940 Masiero 2011ApJ...741...68M NEATM 0.102 0.0568 0.0568 Masiero 2017AJ....154..168M NEATM