thresh	P-value	%words	%seq	Nwords	Nseq	total_words	total_seq
6.559	0.0001	25.0%	25.0%	1	1	4	4
4.7598	0.0005	100.0%	100.0%	4	4	4	4
4.5176	0.001	100.0%	100.0%	4	4	4	4