value	unc_up	unc_lo	author	ref	method
0.037	0.0120	0.0120	Masiero	2012ApJ...759L...8M	NEATM
0.042	0.0450	0.0450	Masiero	2020PSJ.....1....5M	NEATM
0.054	0.0400	0.0400	Masiero	2020PSJ.....1....5M	NEATM