value	unc_up	unc_lo	author	ref	method
11.71	3.230	3.230	Masiero	2020PSJ.....1....5M	NEATM
8.57	2.050	2.050	Masiero	2020PSJ.....1....5M	NEATM
9.41	3.624	3.624	Masiero	2017AJ....154..168M	NEATM
9.53	0.086	0.086	Masiero	2011ApJ...741...68M	NEATM