value	unc_up	unc_lo	author	ref	method
0.066	0.0099	0.0099	Masiero	2011ApJ...741...68M	NEATM
0.070	0.0110	0.0110	Masiero	2012ApJ...759L...8M	NEATM
0.076	0.0400	0.0400	Masiero	2020PSJ.....1....5M	NEATM