Figure 2. Top row: Predicted survival (days) for healthy (top left) and infected (top right) Myotis lucifugushibernating at the best available temperatures (°C) in caves or mines and 98% relative humidity. Survival was calculated by subtracting the maximum days in hibernation that an individual can tolerate based upon pre-hibernation fat stores from the predicted duration of hibernation. Positive values (purple) suggest bats will likely survive the duration of hibernation under those conditions while values below 0 imply that the fat stores were insufficient for survival. Bottom: Relative increase (%) in fat stores used over predicted hibernation duration when infected with Pseudogymnoascus destructans compared with healthy bats when hibernating at the best available temperature predicted to occur within caves and mines at 98% relative humidity.