value	unc_up	unc_lo	author	ref	method
0.046	0.1160	0.1160	Masiero	2012ApJ...759L...8M	NEATM
0.062	0.0430	0.0430	Masiero	2020PSJ.....1....5M	NEATM
0.072	0.0159	0.0159	Masiero	2011ApJ...741...68M	NEATM