value	unc_up	unc_lo	author	ref	method
6.68	1.723	1.723	Masiero	2011ApJ...741...68M	NEATM
6.89	1.590	1.590	Masiero	2021PSJ.....2..162M	NEATM
9.12	2.530	2.530	Masiero	2021PSJ.....2..162M	NEATM