value	unc_up	unc_lo	author	ref	method
7.46	0.357	0.357	Masiero	2011ApJ...741...68M	NEATM
8.04	0.247	0.247	Masiero	2011ApJ...741...68M	NEATM
8.72	2.840	2.840	Masiero	2020PSJ.....1....5M	NEATM