value	unc_up	unc_lo	author	ref	method
0.092	0.0189	0.0189	Masiero	2011ApJ...741...68M	NEATM
0.148	0.0580	0.0940	Masiero	2021PSJ.....2..162M	NEATM
0.195	0.0824	0.0824	Masiero	2017AJ....154..168M	NEATM