value	unc_up	unc_lo	author	ref	method
0.250	0.0761	0.0761	Masiero	2011ApJ...741...68M	NEATM
0.290	0.0200	0.0200	Masiero	2014ApJ...791..121M	NEATM
0.369	0.0530	0.0530	Masiero	2012ApJ...759L...8M	NEATM