value	unc_up	unc_lo	author	ref	method
6.25	1.400	1.400	Masiero	2020PSJ.....1....5M	NEATM
6.52	1.850	1.850	Masiero	2020PSJ.....1....5M	NEATM
6.86	0.059	0.059	Masiero	2011ApJ...741...68M	NEATM