value	unc_up	unc_lo	author	ref	method
1.63	0.260	0.260	Nugent	2016AJ....152...63N	NEATM
2.10	0.300	0.300	Ali-Lagoa	2017A&A...603A..55A	NEATM
2.10	0.300	0.300	Ali-Lagoa	2017A&A...603A..55A	NEATM