value	unc_up	unc_lo	author	ref	method
4.0300e+21	4.0000e+19	4.0000e+19	Ragozzine	2009AJ....137.4766R	BinImg
4.2000e+21	1.0000e+20	1.0000e+20	Brown	2005ApJ...632L..45B	BinImg