value	unc_up	unc_lo	author	ref	method
0.036	0.0260	0.0260	Masiero	2012ApJ...759L...8M	NEATM
0.040	0.0230	0.0530	Masiero	2021PSJ.....2..162M	NEATM
0.123	0.0305	0.0305	Masiero	2011ApJ...741...68M	NEATM