value	unc_up	unc_lo	author	ref	method
0.060	0.0240	0.0390	Masiero	2021PSJ.....2..162M	NEATM
0.068	0.0124	0.0124	Masiero	2011ApJ...741...68M	NEATM
0.080	0.0461	0.0461	Masiero	2017AJ....154..168M	NEATM