value	unc_up	unc_lo	author	ref	method
2.34	0.512	0.512	Masiero	2017AJ....154..168M	NEATM
2.64	0.690	0.690	Masiero	2021PSJ.....2..162M	NEATM
2.76	0.068	0.068	Masiero	2011ApJ...741...68M	NEATM