thresh	P-value	%words	%seq	Nwords	Nseq	total_words	total_seq
6.949	0.0001	12.1%	9.0%	7	7	58	78
5.8672	0.0005	39.7%	29.5%	23	23	58	78
5.083	0.001	60.3%	44.9%	35	35	58	78