value	unc_up	unc_lo	author	ref	method
13.10	0.103	0.103	Masiero	2011ApJ...741...68M	NEATM
8.39	2.210	2.210	Nugent	2016AJ....152...63N	NEATM
9.67	3.620	3.620	Masiero	2012ApJ...759L...8M	NEATM