value	unc_up	unc_lo	author	ref	method
0.057	0.0250	0.0460	Masiero	2021PSJ.....2..162M	NEATM
0.071	0.0150	0.0150	Masiero	2012ApJ...759L...8M	NEATM
0.074	0.0132	0.0132	Masiero	2011ApJ...741...68M	NEATM