value	unc_up	unc_lo	author	ref	method
0.046	0.0210	0.0370	Masiero	2021PSJ.....2..162M	NEATM
0.050	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM
0.053	0.0298	0.0298	Masiero	2017AJ....154..168M	NEATM