Figure 4

ROC curves illustrating the performance of the different models. Points in each ROC curve indicate the proportion of wrongly scored known negatives (false positive rate, FPR) versus the fraction of correctly scored known positives (true positive rate, TPR). Each point is calculated for a certain threshold inside the score range, [0, 1] for the conservation score. An ideal scoring method would be one arriving at the upper left corner, i.e. TPR = 1 and FPR = 0.