Final answer:
The recurrence interval of the three major calderas in Yellowstone Park can be estimated by analyzing the timing of their eruptions, but more research is needed for a more accurate estimate.
Step-by-step explanation:
The recurrence interval of the three major calderas in Yellowstone Park can be estimated by analyzing the timing of their eruptions. By studying the scatter plot in Figure 0.5, which shows the relationship between the time between two eruptions and the duration of the eruptions, we can interpolate to estimate the wait time between eruptions. However, it's important to note that the available data may not be sufficient to accurately determine the recurrence interval.
The article referenced, 'Discovery of two new super-eruptions from the Yellowstone hotspot track (USA) Is the Yellowstone hotspot waning?' by Knott et al., does not provide specific information about the recurrence interval. Therefore, a more accurate estimate of the recurrence interval would require further research and analysis based on specific studies on the subject.