Figure 3
From: An analysis of single amino acid repeats as use case for application specific background models
Comparison of model fit. For each amino acid (x-axis), we compare the three best models (bar shading): a zero-inflated RVM (ZIRVM), a zero-inflated polynomial model (ZIPol), and a third order Markov model (MM). The bars show the ratios of observed and predicted counts for repeats of length five (y-axis). The model standard deviations are indicated by whiskers. The dashed horizontal lines represent deviations by 25%, facilitating comparisons with Fig. 2. The base line at the value of one represents perfect agreement of prediction and observation. It lies within less than one standard deviation of the ZIRVM model prediction for all amino acids.