value	unc_up	unc_lo	author	ref	method
3.75	0.960	0.960	Masiero	2021PSJ.....2..162M	NEATM
4.27	0.130	0.130	Masiero	2012ApJ...759L...8M	NEATM
4.35	1.150	1.150	Masiero	2021PSJ.....2..162M	NEATM