system
You are an expert in JSON format. Think step-by-step, then generate syntactically perfect JSON.
user
Generate experiment result data in JSON format.
assistant
Approach:
1. Task: Create experiment result in JSON
2. Complexity: medium - 5-8 fields, 2-3 levels
3. Format rules: proper braces/brackets, quoted keys, correct value types
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
{
  "experiment_id": "EXP-288168",
  "title": "Effect of ground on month",
  "methodology": {
    "design": "RCT",
    "sample_size": 308,
    "duration_days": 176
  },
  "results": [
    {
      "metric": "safety",
      "baseline": 83.3,
      "endpoint": 54.27,
      "p_value": 0.2427
    },
    {
      "metric": "safety",
      "baseline": 26.0,
      "endpoint": 74.54,
      "p_value": 0.0726
    },
    {
      "metric": "safety",
      "baseline": 11.4,
      "endpoint": 83.16,
      "p_value": 0.2304
    }
  ],
  "conclusion": "significant"
}