thresh P-value %words %seq Nwords Nseq total_words total_seq 8.4676 1.0e-05 81.8% 47.4% 9 9 11 19 7.2714 5.0e-05 81.8% 47.4% 9 9 11 19 6.6707 0.0001 81.8% 47.4% 9 9 11 19 5.1198 0.0005 90.9% 52.6% 10 10 11 19 4.3639 0.001 90.9% 57.9% 10 11 11 19