value	unc_up	unc_lo	author	ref	method
0.048	0.0298	0.0298	Masiero	2017AJ....154..168M	NEATM
0.052	0.0370	0.0370	Masiero	2020PSJ.....1....5M	NEATM
0.058	0.0360	0.0930	Masiero	2021PSJ.....2..162M	NEATM