value	unc_up	unc_lo	author	ref	method
10.52	2.910	2.910	Nugent	2016AJ....152...63N	NEATM
11.70	4.160	4.160	Nugent	2016AJ....152...63N	NEATM
12.10	0.057	0.057	Masiero	2011ApJ...741...68M	NEATM