Figure 3

Comparison of WC dinucleotide step parameters between free-RNA , cont and non-cont RNA datasets. The mean values and standard deviation (±1σ) of all the parameters are plotted. The mean of step parameters are connected by a line in all three datasets and are colour coded as Red: free-RNA; Blue: non-cont; Green: cont. Parameters that differ significantly between two datasets (with P < 0.05) are marked by ‘*’ in Red for non-cont and cont, in Blue for free-RNA and non-cont and in Green for free-RNA and cont datasets.