value	unc_up	unc_lo	author	ref	method
5.54	0.790	0.790	Masiero	2012ApJ...759L...8M	NEATM
6.05	1.770	1.770	Masiero	2021PSJ.....2..162M	NEATM
6.43	0.044	0.044	Masiero	2011ApJ...741...68M	NEATM