value	unc_up	unc_lo	author	ref	method
4.59	0.130	0.130	Masiero	2012ApJ...759L...8M	NEATM
4.85	1.000	1.000	Nugent	2016AJ....152...63N	NEATM
5.99	0.146	0.146	Masiero	2011ApJ...741...68M	NEATM