value	unc_up	unc_lo	author	ref	method
8.02	2.640	2.640	Masiero	2020PSJ.....1....5M	NEATM
8.18	0.355	0.355	Masiero	2011ApJ...741...68M	NEATM
9.35	2.410	2.410	Masiero	2020PSJ.....1....5M	NEATM