I need to identify the most important numeric metric in this dataset and show its highest and lowest records. Let me start by understanding what metrics are available. ```json { "action": "tool_call", "reasoning": "The dataset card shows several numeric measures: Points, Previous, and Previous Points in both tables. I need to understand which is most important. Let me first read the overview insight to understand what this dataset is about and which metric is central to its purpose.", "tool": "read_insight", "args": { "section": "overview" } } ```