value	unc_up	unc_lo	author	ref	method
10.86	3.250	3.250	Nugent	2016AJ....152...63N	NEATM
11.26	3.174	3.174	Masiero	2017AJ....154..168M	NEATM
9.49	0.092	0.092	Masiero	2011ApJ...741...68M	NEATM
9.80	nan	nan	Ali-Lagoa	2016A&A...591A..14A	NEATM
9.80	nan	nan	Ali-Lagoa	2016A&A...591A..14A	NEATM