value	unc_up	unc_lo	author	ref	method
0.209	0.0141	0.0141	Masiero	2011ApJ...741...68M	NEATM
0.224	0.0344	0.0344	Masiero	2011ApJ...741...68M	NEATM
0.260	0.1000	0.1000	Nugent	2016AJ....152...63N	NEATM