value	unc_up	unc_lo	author	ref	method
8.35	2.610	2.610	Masiero	2020PSJ.....1....5M	NEATM
9.23	1.070	1.070	Masiero	2012ApJ...759L...8M	NEATM
9.84	0.186	0.186	Masiero	2011ApJ...741...68M	NEATM