value	unc_up	unc_lo	author	ref	method
3.96	1.080	1.080	Masiero	2020PSJ.....1....5M	NEATM
4.03	1.010	1.010	Masiero	2021PSJ.....2..162M	NEATM
5.54	0.076	0.076	Masiero	2011ApJ...741...68M	NEATM