value	unc_up	unc_lo	author	ref	method
0.120	0.1100	0.1100	Masiero	2014ApJ...791..121M	NEATM
0.259	0.0484	0.0484	Masiero	2011ApJ...741...68M	NEATM
0.274	0.0390	0.0390	Masiero	2012ApJ...759L...8M	NEATM