value	unc_up	unc_lo	author	ref	method
2.70	0.250	0.250	Masiero	2012ApJ...759L...8M	NEATM
2.86	0.068	0.068	Masiero	2011ApJ...741...68M	NEATM
3.00	0.710	0.710	Masiero	2020PSJ.....1....5M	NEATM