value	unc_up	unc_lo	author	ref	method
0.035	0.0140	0.0230	Masiero	2021PSJ.....2..162M	NEATM
0.039	0.0160	0.0260	Masiero	2021PSJ.....2..162M	NEATM
0.060	0.0351	0.0351	Masiero	2011ApJ...741...68M	NEATM