value	unc_up	unc_lo	author	ref	method
10.43	0.092	0.092	Masiero	2011ApJ...741...68M	NEATM
8.98	2.681	2.681	Masiero	2017AJ....154..168M	NEATM
9.83	4.330	4.330	Masiero	2012ApJ...759L...8M	NEATM