value	unc_up	unc_lo	author	ref	method
6.41	0.076	0.076	Masiero	2011ApJ...741...68M	NEATM
6.52	0.158	0.158	Masiero	2011ApJ...741...68M	NEATM
8.33	2.770	2.770	Masiero	2020PSJ.....1....5M	NEATM