value	unc_up	unc_lo	author	ref	method
3.03	0.610	0.610	Masiero	2020PSJ.....1....5M	NEATM
3.52	1.610	1.610	Masiero	2012ApJ...759L...8M	NEATM
3.61	0.061	0.061	Masiero	2011ApJ...741...68M	NEATM