value	unc_up	unc_lo	author	ref	method
3.14	0.930	0.930	Masiero	2021PSJ.....2..162M	NEATM
3.29	0.770	0.770	Masiero	2017AJ....154..168M	NEATM
3.93	0.806	0.806	Masiero	2011ApJ...741...68M	NEATM