value	unc_up	unc_lo	author	ref	method
6.50	1.960	1.960	Masiero	2021PSJ.....2..162M	NEATM
7.32	2.380	2.380	Nugent	2016AJ....152...63N	NEATM
7.33	1.980	1.980	Masiero	2020PSJ.....1....5M	NEATM
7.85	2.950	2.950	Masiero	2020PSJ.....1....5M	NEATM
7.91	0.033	0.033	Masiero	2011ApJ...741...68M	NEATM
8.01	2.280	2.280	Masiero	2020PSJ.....1....5M	NEATM
8.81	0.051	0.051	Masiero	2011ApJ...741...68M	NEATM
8.83	2.000	2.000	Masiero	2020PSJ.....1....5M	NEATM