value	unc_up	unc_lo	author	ref	method
6.27	0.025	0.025	Masiero	2011ApJ...741...68M	NEATM
6.54	0.052	0.052	Masiero	2011ApJ...741...68M	NEATM
6.55	1.820	1.820	Masiero	2021PSJ.....2..162M	NEATM