thresh	P-value	%words	%seq	Nwords	Nseq	total_words	total_seq
8.1504	5.0e-05	38.7%	34.0%	214	162	553	476
7.9129	0.0001	48.8%	45.8%	270	218	553	476
5.7317	0.0005	84.3%	83.8%	466	399	553	476
4.3233	0.001	94.9%	94.7%	525	451	553	476