value unc_up unc_lo author ref method 0.140 0.0280 0.0280 Ali-Lagoa 2018A&A...612A..85A NEATM 0.161 0.0298 0.0298 Masiero 2011ApJ...741...68M NEATM 0.214 0.0280 0.0280 Masiero 2012ApJ...759L...8M NEATM 0.340 0.1200 0.1200 Masiero 2014ApJ...791..121M NEATM 0.397 0.1380 0.1380 Tedesco 2002AJ....123.1056T STM