value	unc_up	unc_lo	author	ref	method
0.044	0.0429	0.0429	Masiero	2011ApJ...741...68M	NEATM
0.047	0.0210	0.0370	Masiero	2021PSJ.....2..162M	NEATM
0.048	0.0230	0.0450	Masiero	2021PSJ.....2..162M	NEATM