value	unc_up	unc_lo	author	ref	method
7.55	0.068	0.068	Masiero	2011ApJ...741...68M	NEATM
7.67	2.440	2.440	Masiero	2021PSJ.....2..162M	NEATM
8.29	2.651	2.651	Masiero	2017AJ....154..168M	NEATM
9.83	2.704	2.704	Masiero	2017AJ....154..168M	NEATM