value	unc_up	unc_lo	author	ref	method
6.16	1.970	1.970	Masiero	2021PSJ.....2..162M	NEATM
6.27	1.870	1.870	Nugent	2016AJ....152...63N	NEATM
6.70	1.335	1.335	Masiero	2017AJ....154..168M	NEATM
7.23	2.320	2.320	Masiero	2021PSJ.....2..162M	NEATM