value	unc_up	unc_lo	author	ref	method
6.30	0.900	0.900	Ali-Lagoa	2017A&A...603A..55A	NEATM
6.50	1.170	1.170	Nugent	2016AJ....152...63N	NEATM
8.90	1.300	1.300	Ali-Lagoa	2017A&A...603A..55A	NEATM