value	unc_up	unc_lo	author	ref	method
8.61	2.300	2.300	Masiero	2020PSJ.....1....5M	NEATM
8.86	2.460	2.460	Masiero	2020PSJ.....1....5M	NEATM
9.09	0.234	0.234	Masiero	2011ApJ...741...68M	NEATM