value	unc_up	unc_lo	author	ref	method
3.72	0.131	0.131	Masiero	2011ApJ...741...68M	NEATM
3.90	nan	nan	Ali-Lagoa	2016A&A...591A..14A	NEATM
4.10	nan	nan	Ali-Lagoa	2016A&A...591A..14A	NEATM