value	unc_up	unc_lo	author	ref	method
0.027	0.0100	0.0170	Masiero	2021PSJ.....2..162M	NEATM
0.030	0.0264	0.0264	Masiero	2017AJ....154..168M	NEATM
0.037	0.0330	0.0330	Masiero	2012ApJ...759L...8M	NEATM
0.081	0.0380	0.0720	Masiero	2021PSJ.....2..162M	NEATM