value	unc_up	unc_lo	author	ref	method
0.041	0.0030	0.0030	Masiero	2011ApJ...741...68M	NEATM
0.043	0.0380	0.0380	Masiero	2020PSJ.....1....5M	NEATM
0.048	0.0230	0.0430	Masiero	2021PSJ.....2..162M	NEATM