thresh P-value %words %seq Nwords Nseq total_words total_seq 8.2604 1.0e-05 25.0% 25.0% 2 2 8 8 7.2924 5.0e-05 62.5% 62.5% 5 5 8 8 6.8166 0.0001 62.5% 62.5% 5 5 8 8 5.56 0.0005 87.5% 87.5% 7 7 8 8 4.9437 0.001 100.0% 100.0% 8 8 8 8