value	unc_up	unc_lo	author	ref	method
3.87	0.086	0.086	Masiero	2011ApJ...741...68M	NEATM
4.54	0.330	0.330	Masiero	2012ApJ...759L...8M	NEATM
4.86	1.350	1.350	Masiero	2021PSJ.....2..162M	NEATM