value	unc_up	unc_lo	author	ref	method
0.034	0.0142	0.0142	Masiero	2017AJ....154..168M	NEATM
0.044	0.0248	0.0248	Masiero	2017AJ....154..168M	NEATM
0.097	0.0203	0.0203	Masiero	2011ApJ...741...68M	NEATM