value	unc_up	unc_lo	author	ref	method
0.067	0.0092	0.0092	Masiero	2011ApJ...741...68M	NEATM
0.068	0.0280	0.0460	Masiero	2021PSJ.....2..162M	NEATM
0.080	0.0310	0.0510	Masiero	2021PSJ.....2..162M	NEATM