value	unc_up	unc_lo	author	ref	method
6.72	1.370	1.370	Masiero	2020PSJ.....1....5M	NEATM
7.18	0.730	0.730	Masiero	2011ApJ...741...68M	NEATM
8.35	0.337	0.337	Masiero	2011ApJ...741...68M	NEATM