value	unc_up	unc_lo	author	ref	method
0.317	0.0283	0.0283	Masiero	2011ApJ...741...68M	NEATM
0.406	0.0523	0.0523	Masiero	2011ApJ...741...68M	NEATM
0.450	0.0200	0.0200	Masiero	2014ApJ...791..121M	NEATM