value	unc_up	unc_lo	author	ref	method
2.72	0.603	0.603	Masiero	2017AJ....154..168M	NEATM
2.86	0.780	0.780	Masiero	2021PSJ.....2..162M	NEATM
2.98	0.840	0.840	Masiero	2020PSJ.....1....5M	NEATM
3.31	0.031	0.031	Masiero	2011ApJ...741...68M	NEATM