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. 2016 Nov 25;5:e19571. doi: 10.7554/eLife.19571

Figure 2. Summary of mean relative contributions for sets of predictor variables.

Figure 2.

Summary of the mean relative contributions (%) ± standard deviation of different sets of predictor variables for boosted regression tree models for HPAI H5N1 (in blue) and H5Nx clade 2.3.4.4 (in red). The relative contribution is a measure of the relative importance of each predictor variable included in a BRT model to compute the model prediction. Set 1 predictor variables are represented on top, and Set 4 predictor variables are represented below.

DOI: http://dx.doi.org/10.7554/eLife.19571.005