thresh P-value %words %seq Nwords Nseq total_words total_seq 8.8036 1.0e-05 75.0% 75.0% 6 6 8 8 7.5536 5.0e-05 75.0% 75.0% 6 6 8 8 7.0694 0.0001 87.5% 87.5% 7 7 8 8 5.4922 0.0005 87.5% 87.5% 7 7 8 8 4.8316 0.001 100.0% 100.0% 8 8 8 8