thresh P-value %words %seq Nwords Nseq total_words total_seq 9.7096 1.0e-05 33.3% 33.3% 4 4 12 12 8.1037 5.0e-05 75.0% 75.0% 9 9 12 12 7.6188 0.0001 100.0% 100.0% 12 12 12 12 6.2311 0.0005 100.0% 100.0% 12 12 12 12 5.2387 0.001 100.0% 100.0% 12 12 12 12