value	unc_up	unc_lo	author	ref	method
6.91	0.090	0.090	Masiero	2011ApJ...741...68M	NEATM
7.00	nan	nan	Ali-Lagoa	2016A&A...591A..14A	NEATM
7.10	nan	nan	Ali-Lagoa	2016A&A...591A..14A	NEATM
7.30	0.114	0.114	Masiero	2011ApJ...741...68M	NEATM
7.58	2.140	2.140	Masiero	2021PSJ.....2..162M	NEATM