Round UUID: f04d8aff-581b-4e0f-99d7-919be09e93b1
Prompt:
You are tasked with classifying the reef's health based on the following strict criteria. Classify the reef as either 'Healthy' (score 800 or higher), 'Stressed with caution' (score between 400 and 799), or 'Stressed' (score below 400):
1. **Current Flow Quality:**
- Excellent: +100 points
- Good: +60 points
- Fair: +20 points
- Poor: -400 points
2. **Observation Duration (years):**
- > 20: +70 points
- 15-20: +50 points
- 10-15: +30 points
- 5-10: +20 points
- < 5: -500 points
3. **Reef Integrity Score:**
- Excellent: +100 points
- Good: +80 points
- Moderate: +30 points
- Poor: -300 points
- Very Poor: -600 points
4. **Pollution Level:**
- Low: +200 points
- Moderate: +50 points
- High: -800 points
- Critical: -1200 points
5. **Predator Activity Level:**
- None: +200 points
- Very Low: +100 points
- Low: +40 points
- Moderate: -400 points
- High: -800 points
- Severe: -1200 points
6. **Biodiversity Index:**
- High: +200 points
- Medium: +70 points
- Low: -1200 points
7. **Nearby Healthy Reef Presence:**
- Adjacent: +200 points
- Absent: -500 points
8. **Previous Stress Incidents:**
- None: +120 points
- Minor: +70 points
- Moderate: +20 points
- Major: -1000 points
9. **Bleaching Events (per year):**
- Rare (0-1): +80 points
- Occasional (2-3): +40 points
- Frequent (4+): -1000 points
10. **Algal Coverage:**
- High or Extensive: -1200 points
- Moderate: -300 points
- Sparse: +0 points
**Refined Additional Classification Rules:**
1. If 'Observation Duration' is less than 5 years AND ('Pollution Level' is High or Critical) or ('Predator Activity Level' is Severe), classify as 'Stressed' regardless of total score.
2. If 'Biodiversity Index' is Low, classify as 'Stressed' regardless of total score.
3. If 'Algal Coverage' is High or Extensive, classify as 'Stressed' regardless of total score.
4. If 'Current Flow Quality' is Poor AND 'Pollution Level' is Critical, classify as 'Stressed' regardless of total score.
5. If 'Bleaching Events per Year' are Frequent, classify as 'Stressed' regardless of total score.
6. If 'Observation Duration' is <= 10 years AND ('Pollution Level' is High or Critical), classify as 'Stressed' regardless of total score.
7. If 'Previous Stress Incidents' are Major, classify as 'Stressed' regardless of total score.
8. If 'Pollution Level' is Critical, classify as 'Stressed' regardless of other metrics.
9. If 'Observation Duration' is greater than 10 years AND 'Current Flow Quality' is Excellent, 'Reef Integrity Score' is Excellent, and 'Pollution Level' is Low, classify as 'Healthy' regardless of total score.
10. If 'Observation Duration' is greater than 20 years AND 'Current Flow Quality' is Good or Excellent AND 'Biodiversity Index' is High, classify as 'Healthy' regardless of total score.