value	unc_up	unc_lo	author	ref	method
2.99	0.109	0.109	Masiero	2011ApJ...741...68M	NEATM
3.30	0.770	0.770	Masiero	2021PSJ.....2..162M	NEATM
3.47	1.090	1.090	Masiero	2021PSJ.....2..162M	NEATM