value	unc_up	unc_lo	author	ref	method
7.18	1.620	1.620	Masiero	2020PSJ.....1....5M	NEATM
7.46	1.560	1.560	Masiero	2020PSJ.....1....5M	NEATM
7.68	0.145	0.145	Masiero	2011ApJ...741...68M	NEATM