value	unc_up	unc_lo	author	ref	method
0.033	0.0120	0.0190	Masiero	2021PSJ.....2..162M	NEATM
0.039	0.0190	0.0360	Masiero	2021PSJ.....2..162M	NEATM
0.050	0.0210	0.0350	Masiero	2021PSJ.....2..162M	NEATM
0.051	0.0230	0.0230	Masiero	2012ApJ...759L...8M	NEATM