The best word to describe the degree of overlap between the two data sets would depend on the specific context and the actual analysis of the data sets in question. However, if you would like to categorize the overlap based on common terminology in data analysis, you might consider the following:
- High: indicates a significant amount of overlap between the two data sets.
- Moderate: suggests a reasonable amount of overlap, but not substantial.
- Low: implies limited overlap between the two data sets.
- None: signifies that there is no overlap at all.
Without additional context or details about the data sets, it's impossible to definitively choose one of these terms. If you provide more information about the data sets, I can help determine the most appropriate descriptor.