value	unc_up	unc_lo	author	ref	method
5.06	0.129	0.129	Masiero	2011ApJ...741...68M	NEATM
5.33	0.190	0.190	Masiero	2012ApJ...759L...8M	NEATM
5.48	1.100	1.100	Nugent	2016AJ....152...63N	NEATM