value	unc_up	unc_lo	author	ref	method
0.112	0.0178	0.0178	Masiero	2011ApJ...741...68M	NEATM
0.145	0.0180	0.0180	Masiero	2012ApJ...759L...8M	NEATM
0.150	0.0200	0.0200	Masiero	2014ApJ...791..121M	NEATM