value	unc_up	unc_lo	author	ref	method
0.263	0.0520	0.0520	Masiero	2011ApJ...741...68M	NEATM
0.290	0.0400	0.0400	Masiero	2014ApJ...791..121M	NEATM
0.327	0.0558	0.0558	Masiero	2011ApJ...741...68M	NEATM