value	unc_up	unc_lo	author	ref	method
0.277	0.0321	0.0321	Masiero	2011ApJ...741...68M	NEATM
0.306	0.0411	0.0411	Masiero	2011ApJ...741...68M	NEATM
0.310	0.0700	0.0700	Masiero	2014ApJ...791..121M	NEATM
0.310	0.0800	0.0800	Masiero	2014ApJ...791..121M	NEATM