value unc_up unc_lo author ref method 0.147 0.0290 0.0290 Ali-Lagoa 2018A&A...612A..85A NEATM 0.202 0.0300 0.0300 Masiero 2012ApJ...759L...8M NEATM 0.340 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM 0.345 0.0836 0.0836 Masiero 2011ApJ...741...68M NEATM