value	unc_up	unc_lo	author	ref	method
0.056	0.0260	0.0490	Masiero	2021PSJ.....2..162M	NEATM
0.076	0.0530	0.0530	Masiero	2012ApJ...759L...8M	NEATM
0.115	0.0108	0.0108	Masiero	2011ApJ...741...68M	NEATM