thresh P-value %words %seq Nwords Nseq total_words total_seq 9.6243 1.0e-05 63.2% 57.9% 12 11 19 19 8.297 5.0e-05 63.2% 57.9% 12 11 19 19 7.6512 0.0001 84.2% 78.9% 16 15 19 19 5.979 0.0005 100.0% 94.7% 19 18 19 19 5.1606 0.001 100.0% 94.7% 19 18 19 19