value	unc_up	unc_lo	author	ref	method
5.20	1.009	1.009	Masiero	2017AJ....154..168M	NEATM
5.98	1.480	1.480	Masiero	2021PSJ.....2..162M	NEATM
6.56	0.220	0.220	Masiero	2012ApJ...759L...8M	NEATM