value	unc_up	unc_lo	author	ref	method
0.193	0.0196	0.0196	Masiero	2011ApJ...741...68M	NEATM
0.200	0.0200	0.0200	Masiero	2014ApJ...791..121M	NEATM
0.347	0.0430	0.0430	Masiero	2012ApJ...759L...8M	NEATM