value	unc_up	unc_lo	author	ref	method
5.23	1.800	1.800	Masiero	2020PSJ.....1....5M	NEATM
6.31	2.150	2.150	Masiero	2021PSJ.....2..162M	NEATM
6.55	1.500	1.500	Masiero	2012ApJ...759L...8M	NEATM