value	unc_up	unc_lo	author	ref	method
2.17	0.443	0.443	Masiero	2011ApJ...741...68M	NEATM
2.22	0.430	0.430	Masiero	2012ApJ...759L...8M	NEATM
2.34	0.500	0.500	Masiero	2020PSJ.....1....5M	NEATM