thresh P-value %words %seq Nwords Nseq total_words total_seq 8.4635 1.0e-05 15.4% 15.4% 2 2 13 13 7.4701 5.0e-05 46.2% 46.2% 6 6 13 13 6.9729 0.0001 69.2% 69.2% 9 9 13 13 5.6315 0.0005 84.6% 84.6% 11 11 13 13 4.965 0.001 92.3% 92.3% 12 12 13 13