value	unc_up	unc_lo	author	ref	method
6.54	0.145	0.145	Masiero	2011ApJ...741...68M	NEATM
6.93	0.384	0.384	Masiero	2011ApJ...741...68M	NEATM
7.02	0.200	0.200	Masiero	2012ApJ...759L...8M	NEATM