value	unc_up	unc_lo	author	ref	method
6.19	1.740	1.740	Masiero	2020PSJ.....1....5M	NEATM
7.45	0.050	0.050	Masiero	2011ApJ...741...68M	NEATM
7.55	0.042	0.042	Masiero	2011ApJ...741...68M	NEATM