value	unc_up	unc_lo	author	ref	method
10.31	1.910	1.910	Nugent	2016AJ....152...63N	NEATM
10.96	0.370	0.370	Masiero	2012ApJ...759L...8M	NEATM
9.03	2.290	2.290	Nugent	2016AJ....152...63N	NEATM