value	unc_up	unc_lo	author	ref	method
0.210	0.0400	0.0400	Masiero	2014ApJ...791..121M	NEATM
0.224	0.0741	0.0741	Masiero	2011ApJ...741...68M	NEATM
0.282	0.0360	0.0360	Masiero	2012ApJ...759L...8M	NEATM