value	unc_up	unc_lo	author	ref	method
3.04	0.720	0.720	Masiero	2021PSJ.....2..162M	NEATM
3.80	1.220	1.220	Nugent	2016AJ....152...63N	NEATM
4.66	1.508	1.508	Masiero	2017AJ....154..168M	NEATM