value	unc_up	unc_lo	author	ref	method
5.50	1.850	1.850	Masiero	2020PSJ.....1....5M	NEATM
6.61	0.146	0.146	Masiero	2011ApJ...741...68M	NEATM
6.71	0.930	0.930	Masiero	2012ApJ...759L...8M	NEATM