value	unc_up	unc_lo	author	ref	method
0.066	0.0207	0.0207	Masiero	2011ApJ...741...68M	NEATM
0.072	0.0280	0.0460	Masiero	2021PSJ.....2..162M	NEATM
0.075	0.0502	0.0502	Masiero	2011ApJ...741...68M	NEATM