value	unc_up	unc_lo	author	ref	method
0.041	0.0258	0.0258	Masiero	2017AJ....154..168M	NEATM
0.047	0.0261	0.0261	Masiero	2017AJ....154..168M	NEATM
0.059	0.0530	0.0530	Masiero	2020PSJ.....1....5M	NEATM