value	unc_up	unc_lo	author	ref	method
7.31	1.930	1.930	Masiero	2020PSJ.....1....5M	NEATM
8.18	0.073	0.073	Masiero	2011ApJ...741...68M	NEATM
8.30	2.150	2.150	Masiero	2020PSJ.....1....5M	NEATM