value	unc_up	unc_lo	author	ref	method
3.64	0.820	0.820	Nugent	2016AJ....152...63N	NEATM
4.17	0.355	0.355	Masiero	2011ApJ...741...68M	NEATM
4.41	0.196	0.196	Masiero	2011ApJ...741...68M	NEATM