value	unc_up	unc_lo	author	ref	method
0.209	0.0840	0.0840	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.233	0.0407	0.0407	Masiero	2011ApJ...741...68M	NEATM
0.286	0.0400	0.0400	Masiero	2012ApJ...759L...8M	NEATM