value	unc_up	unc_lo	author	ref	method
0.021	0.0120	0.0300	Masiero	2021PSJ.....2..162M	NEATM
0.025	0.0100	0.0170	Masiero	2021PSJ.....2..162M	NEATM
0.043	0.0050	0.0050	Masiero	2011ApJ...741...68M	NEATM