value	unc_up	unc_lo	author	ref	method
4.26	0.022	0.022	Masiero	2011ApJ...741...68M	NEATM
4.41	0.840	0.840	Nugent	2016AJ....152...63N	NEATM
4.69	0.070	0.070	Masiero	2014ApJ...791..121M	NEATM
4.83	1.150	1.150	Nugent	2016AJ....152...63N	NEATM
5.11	0.200	0.200	Masiero	2012ApJ...759L...8M	NEATM