value	unc_up	unc_lo	author	ref	method
12.56	0.112	0.112	Masiero	2011ApJ...741...68M	NEATM
14.27	6.730	6.730	Masiero	2012ApJ...759L...8M	NEATM
15.75	4.430	4.430	Nugent	2016AJ....152...63N	NEATM