value unc_up unc_lo author ref method 0.041 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM 0.046 0.0450 0.0450 Masiero 2012ApJ...759L...8M NEATM 0.056 0.0422 0.0422 Masiero 2017AJ....154..168M NEATM 0.058 0.0101 0.0101 Masiero 2011ApJ...741...68M NEATM 0.064 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM 0.090 0.0200 0.0200 Tedesco 2002AJ....123.1056T STM