value unc_up unc_lo author ref method 0.206 0.0343 0.0343 Masiero 2011ApJ...741...68M NEATM 0.273 0.0550 0.0550 Ali-Lagoa 2018A&A...612A..85A NEATM 0.280 0.0800 0.0800 Masiero 2014ApJ...791..121M NEATM 0.383 0.0500 0.0500 Masiero 2012ApJ...759L...8M NEATM