value	unc_up	unc_lo	author	ref	method
11.38	0.132	0.132	Masiero	2011ApJ...741...68M	NEATM
14.17	5.090	5.090	Nugent	2016AJ....152...63N	NEATM
15.17	7.150	7.150	Nugent	2016AJ....152...63N	NEATM