value	unc_up	unc_lo	author	ref	method
5.93	0.454	0.454	Masiero	2011ApJ...741...68M	NEATM
6.10	nan	nan	Ali-Lagoa	2016A&A...591A..14A	NEATM
6.60	nan	nan	Ali-Lagoa	2016A&A...591A..14A	NEATM