value	unc_up	unc_lo	author	ref	method
6.30	1.435	1.435	Masiero	2017AJ....154..168M	NEATM
6.49	0.153	0.153	Masiero	2011ApJ...741...68M	NEATM
6.49	1.610	1.610	Masiero	2020PSJ.....1....5M	NEATM
7.29	1.900	1.900	Masiero	2021PSJ.....2..162M	NEATM
7.57	0.211	0.211	Masiero	2011ApJ...741...68M	NEATM
8.29	2.410	2.410	Masiero	2021PSJ.....2..162M	NEATM