value	unc_up	unc_lo	author	ref	method
3.20	0.930	0.930	Masiero	2021PSJ.....2..162M	NEATM
3.39	0.800	0.800	Masiero	2020PSJ.....1....5M	NEATM
3.95	1.520	1.520	Masiero	2012ApJ...759L...8M	NEATM