value	unc_up	unc_lo	author	ref	method
6.16	1.840	1.840	Masiero	2017AJ....154..168M	NEATM
7.03	2.050	2.050	Masiero	2021PSJ.....2..162M	NEATM
7.36	2.020	2.020	Masiero	2020PSJ.....1....5M	NEATM
8.69	0.295	0.295	Masiero	2011ApJ...741...68M	NEATM
8.86	0.620	0.620	Masiero	2011ApJ...741...68M	NEATM