value	unc_up	unc_lo	author	ref	method
0.068	0.0210	0.0210	Masiero	2012ApJ...759L...8M	NEATM
0.080	0.0490	0.0490	Masiero	2020PSJ.....1....5M	NEATM
0.093	0.0212	0.0212	Masiero	2011ApJ...741...68M	NEATM