value	unc_up	unc_lo	author	ref	method
7.28	2.340	2.340	Masiero	2021PSJ.....2..162M	NEATM
7.35	1.927	1.927	Masiero	2017AJ....154..168M	NEATM
7.73	0.048	0.048	Masiero	2011ApJ...741...68M	NEATM
7.98	2.255	2.255	Masiero	2017AJ....154..168M	NEATM
8.79	2.620	2.620	Masiero	2021PSJ.....2..162M	NEATM