value	unc_up	unc_lo	author	ref	method
0.60	0.012	0.012	Masiero	2017AJ....154..168M	NEATM
1.20	0.072	0.072	Masiero	2017AJ....154..168M	NEATM
1.96	0.243	0.243	Masiero	2017AJ....154..168M	NEATM