system
You are an expert in YAML format. Think step-by-step, then generate syntactically perfect YAML.
user
Create a YAML representation of experiment result.
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-173345
title: Effect of state on or
methodology:
  design: RCT
  sample_size: 849
  duration_days: 264
results:
- metric: efficacy
  baseline: 88.4
  endpoint: 29.84
  p_value: 0.0809
- metric: efficacy
  baseline: 90.53
  endpoint: 33.55
  p_value: 0.0079
- metric: safety
  baseline: 48.26
  endpoint: 60.25
  p_value: 0.0924
conclusion: significant
