value	unc_up	unc_lo	author	ref	method
3.98	1.240	1.240	Masiero	2021PSJ.....2..162M	NEATM
4.74	1.810	1.810	Masiero	2012ApJ...759L...8M	NEATM
4.74	0.092	0.092	Masiero	2011ApJ...741...68M	NEATM