value unc_up unc_lo author ref method 0.095 0.0190 0.0190 Masiero 2012ApJ...759L...8M NEATM 0.121 0.0480 0.0480 Ali-Lagoa 2018A&A...612A..85A NEATM 0.148 0.0161 0.0161 Masiero 2011ApJ...741...68M NEATM