thresh P-value %words %seq Nwords Nseq total_words total_seq 9.1007 1.0e-05 75.0% 75.0% 6 6 8 8 7.761 5.0e-05 87.5% 87.5% 7 7 8 8 7.113 0.0001 87.5% 87.5% 7 7 8 8 5.4522 0.0005 100.0% 100.0% 8 8 8 8 4.6507 0.001 100.0% 100.0% 8 8 8 8