value	unc_up	unc_lo	author	ref	method
7.18	2.090	2.090	Masiero	2021PSJ.....2..162M	NEATM
7.56	0.074	0.074	Masiero	2011ApJ...741...68M	NEATM
8.25	2.890	2.890	Masiero	2020PSJ.....1....5M	NEATM