value	unc_up	unc_lo	author	ref	method
0.260	0.0800	0.0800	Ali-Lagoa	2017A&A...603A..55A	NEATM
0.290	0.0900	0.0900	Ali-Lagoa	2017A&A...603A..55A	NEATM
0.310	0.1000	0.1000	Nugent	2016AJ....152...63N	NEATM