value	unc_up	unc_lo	author	ref	method
0.039	0.0150	0.0240	Masiero	2021PSJ.....2..162M	NEATM
0.043	0.0240	0.0520	Masiero	2021PSJ.....2..162M	NEATM
0.050	0.0076	0.0076	Masiero	2011ApJ...741...68M	NEATM