value	unc_up	unc_lo	author	ref	method
3.62	1.010	1.010	Masiero	2020PSJ.....1....5M	NEATM
3.69	1.090	1.090	Masiero	2021PSJ.....2..162M	NEATM
4.10	0.990	0.990	Masiero	2020PSJ.....1....5M	NEATM
4.68	1.170	1.170	Masiero	2012ApJ...759L...8M	NEATM