value	unc_up	unc_lo	author	ref	method
3.24	0.540	0.540	Nugent	2016AJ....152...63N	NEATM
3.65	0.607	0.607	Masiero	2011ApJ...741...68M	NEATM
3.81	0.218	0.218	Masiero	2011ApJ...741...68M	NEATM