value	unc_up	unc_lo	author	ref	method
3.06	0.146	0.146	Masiero	2011ApJ...741...68M	NEATM
3.18	0.660	0.660	Masiero	2021PSJ.....2..162M	NEATM
3.21	0.900	0.900	Masiero	2020PSJ.....1....5M	NEATM