thresh P-value %words %seq Nwords Nseq total_words total_seq 9.5568 1.0e-05 62.5% 62.5% 5 5 8 8 8.3096 5.0e-05 87.5% 87.5% 7 7 8 8 7.7127 0.0001 87.5% 87.5% 7 7 8 8 6.1684 0.0005 87.5% 87.5% 7 7 8 8 5.4259 0.001 87.5% 87.5% 7 7 8 8