value	unc_up	unc_lo	author	ref	method
5.53	0.150	0.150	Masiero	2011ApJ...741...68M	NEATM
6.00	nan	nan	Ali-Lagoa	2016A&A...591A..14A	NEATM
6.10	nan	nan	Ali-Lagoa	2016A&A...591A..14A	NEATM