value	unc_up	unc_lo	author	ref	method
0.099	0.0370	0.0600	Masiero	2021PSJ.....2..162M	NEATM
0.132	0.0525	0.0525	Masiero	2017AJ....154..168M	NEATM
0.171	0.0541	0.0541	Masiero	2011ApJ...741...68M	NEATM