thresh P-value %words %seq Nwords Nseq total_words total_seq 8.9802 1.0e-05 81.8% 47.4% 9 9 11 19 7.7313 5.0e-05 81.8% 47.4% 9 9 11 19 7.1218 0.0001 81.8% 47.4% 9 9 11 19 5.5417 0.0005 90.9% 52.6% 10 10 11 19 4.7686 0.001 90.9% 57.9% 10 11 11 19