value	unc_up	unc_lo	author	ref	method
11.05	3.260	3.260	Nugent	2016AJ....152...63N	NEATM
9.10	0.187	0.187	Masiero	2011ApJ...741...68M	NEATM
9.38	0.114	0.114	Masiero	2011ApJ...741...68M	NEATM