value	unc_up	unc_lo	author	ref	method
0.039	0.0080	0.0080	Masiero	2011ApJ...741...68M	NEATM
0.061	0.0480	0.0480	Masiero	2020PSJ.....1....5M	NEATM
0.065	0.0280	0.0500	Masiero	2021PSJ.....2..162M	NEATM