system
You are an expert in YAML format. Think step-by-step, then generate syntactically perfect YAML.
user
I need experiment result details in YAML structure.
assistant
Approach:
1. Task: Create experiment result in YAML
2. Complexity: medium - 5-8 fields, 2-3 levels
3. Format rules: consistent indentation, colon-space syntax, hyphen lists
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
