value	unc_up	unc_lo	author	ref	method
0.061	0.0092	0.0092	Masiero	2011ApJ...741...68M	NEATM
0.071	0.0289	0.0289	Masiero	2017AJ....154..168M	NEATM
0.092	0.0417	0.0417	Masiero	2017AJ....154..168M	NEATM