value	unc_up	unc_lo	author	ref	method
7.25	0.300	0.300	Masiero	2012ApJ...759L...8M	NEATM
7.57	0.390	0.390	Masiero	2014ApJ...791..121M	NEATM
8.32	0.066	0.066	Masiero	2011ApJ...741...68M	NEATM