value	unc_up	unc_lo	author	ref	method
6.04	1.720	1.720	Masiero	2020PSJ.....1....5M	NEATM
6.83	2.540	2.540	Masiero	2021PSJ.....2..162M	NEATM
6.93	2.590	2.590	Masiero	2020PSJ.....1....5M	NEATM
7.89	2.630	2.630	Masiero	2012ApJ...759L...8M	NEATM