value	unc_up	unc_lo	author	ref	method
1.80	0.400	0.400	Masiero	2020PSJ.....1....5M	NEATM
1.84	0.391	0.391	Masiero	2011ApJ...741...68M	NEATM
2.01	0.570	0.570	Masiero	2012ApJ...759L...8M	NEATM