value	unc_up	unc_lo	author	ref	method
7.96	0.100	0.100	Masiero	2014ApJ...791..121M	NEATM
8.09	1.930	1.930	Nugent	2016AJ....152...63N	NEATM
8.51	0.031	0.031	Masiero	2011ApJ...741...68M	NEATM
8.57	0.240	0.240	Masiero	2012ApJ...759L...8M	NEATM