value	unc_up	unc_lo	author	ref	method
4.05	1.160	1.160	Masiero	2021PSJ.....2..162M	NEATM
5.68	1.890	1.890	Masiero	2012ApJ...759L...8M	NEATM
6.71	2.060	2.060	Masiero	2021PSJ.....2..162M	NEATM