value	unc_up	unc_lo	author	ref	method
0.142	0.0167	0.0167	Masiero	2011ApJ...741...68M	NEATM
0.170	0.0100	0.0100	Masiero	2014ApJ...791..121M	NEATM
0.351	0.0410	0.0410	Masiero	2012ApJ...759L...8M	NEATM