value	unc_up	unc_lo	author	ref	method
0.235	0.0465	0.0465	Masiero	2011ApJ...741...68M	NEATM
0.252	0.0610	0.0610	Masiero	2012ApJ...759L...8M	NEATM
0.329	0.0725	0.0725	Masiero	2011ApJ...741...68M	NEATM