thresh P-value %words %seq Nwords Nseq total_words total_seq 8.9254 1.0e-05 62.5% 62.5% 5 5 8 8 7.6562 5.0e-05 87.5% 87.5% 7 7 8 8 7.0622 0.0001 87.5% 87.5% 7 7 8 8 5.5129 0.0005 100.0% 100.0% 8 8 8 8 4.7731 0.001 100.0% 100.0% 8 8 8 8