value	unc_up	unc_lo	author	ref	method
0.036	0.0040	0.0040	Masiero	2012ApJ...759L...8M	NEATM
0.068	0.0124	0.0124	Masiero	2011ApJ...741...68M	NEATM
0.100	0.0200	0.0200	Masiero	2014ApJ...791..121M	NEATM