value	unc_up	unc_lo	author	ref	method
0.029	0.0131	0.0131	Masiero	2017AJ....154..168M	NEATM
0.063	0.0350	0.0350	Masiero	2020PSJ.....1....5M	NEATM
0.086	0.0630	0.0630	Masiero	2020PSJ.....1....5M	NEATM