value	unc_up	unc_lo	author	ref	method
7.42	2.280	2.280	Masiero	2020PSJ.....1....5M	NEATM
7.70	0.058	0.058	Masiero	2011ApJ...741...68M	NEATM
7.91	1.870	1.870	Masiero	2020PSJ.....1....5M	NEATM
8.13	2.220	2.220	Masiero	2020PSJ.....1....5M	NEATM
8.13	2.330	2.330	Masiero	2021PSJ.....2..162M	NEATM
8.44	2.112	2.112	Masiero	2017AJ....154..168M	NEATM