value	unc_up	unc_lo	author	ref	method
8.05	2.400	2.400	Masiero	2020PSJ.....1....5M	NEATM
8.25	2.325	2.325	Masiero	2017AJ....154..168M	NEATM
8.52	1.960	1.960	Masiero	2020PSJ.....1....5M	NEATM