thresh	P-value	%words	%seq	Nwords	Nseq	total_words	total_seq
6.3989	0.0001	4.3%	4.3%	5	5	115	117
5.7835	0.0005	27.0%	26.5%	31	31	115	117
5.1402	0.001	45.2%	44.4%	52	52	115	117