value	unc_up	unc_lo	author	ref	method
0.040	0.0400	0.0400	Masiero	2014ApJ...791..121M	NEATM
0.290	0.0604	0.0604	Masiero	2011ApJ...741...68M	NEATM
0.505	0.0740	0.0740	Masiero	2012ApJ...759L...8M	NEATM