value	unc_up	unc_lo	author	ref	method
0.049	0.0250	0.0490	Masiero	2021PSJ.....2..162M	NEATM
0.065	0.0191	0.0191	Masiero	2011ApJ...741...68M	NEATM
0.068	0.0076	0.0076	Masiero	2011ApJ...741...68M	NEATM