value	unc_up	unc_lo	author	ref	method
6.64	1.690	1.690	Masiero	2021PSJ.....2..162M	NEATM
6.91	2.600	2.600	Masiero	2021PSJ.....2..162M	NEATM
7.00	0.051	0.051	Masiero	2011ApJ...741...68M	NEATM