value	unc_up	unc_lo	author	ref	method
2.71	0.178	0.178	Masiero	2011ApJ...741...68M	NEATM
3.11	0.230	0.230	Masiero	2012ApJ...759L...8M	NEATM
3.41	0.261	0.261	Masiero	2011ApJ...741...68M	NEATM