thresh P-value %words %seq Nwords Nseq total_words total_seq 8.7145 1.0e-05 25.0% 25.0% 2 2 8 8 7.6036 5.0e-05 87.5% 87.5% 7 7 8 8 6.9927 0.0001 100.0% 100.0% 8 8 8 8 5.5821 0.0005 100.0% 100.0% 8 8 8 8 4.9111 0.001 100.0% 100.0% 8 8 8 8