value unc_up unc_lo author ref method 0.050 0.0480 0.0480 Masiero 2020PSJ.....1....5M NEATM 0.051 0.0099 0.0099 Masiero 2011ApJ...741...68M NEATM 0.053 0.0350 0.0350 Masiero 2020PSJ.....1....5M NEATM 0.054 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM