value	unc_up	unc_lo	author	ref	method
0.260	0.0377	0.0377	Masiero	2011ApJ...741...68M	NEATM
0.280	0.0500	0.0500	Masiero	2014ApJ...791..121M	NEATM
0.614	0.0360	0.0360	Masiero	2012ApJ...759L...8M	NEATM