thresh P-value %words %seq Nwords Nseq total_words total_seq 9.5761 1.0e-05 54.7% 46.4% 1156 936 2115 2018 7.7812 5.0e-05 78.2% 71.3% 1653 1438 2115 2018 6.8741 0.0001 87.3% 80.9% 1846 1632 2115 2018 4.381 0.0005 99.7% 96.2% 2108 1942 2115 2018 3.1133 0.001 100.0% 98.3% 2115 1984 2115 2018