v0.5.0 - Personalized Health Insights 🦉✨
v0.5.0 - Personalized Health Insights
No more one-size-fits-all 8-hour targets! This release introduces truly personalized health intelligence that adapts to your individual sleep patterns and needs.
🎯 Key Features
🦉 Chronotype Analysis
Scientific chronotype classification using MSF (Midpoint of Sleep on Free days) methodology:
- Night Owl / Morning Lark / Intermediate classification
- Main sleep extraction from biphasic/polyphasic patterns
- Social jetlag calculation
- Personalized recommendations based on your chronotype
🎯 Personal Sleep Need
Auto-detection of your optimal sleep duration:
- Replaces generic 8h target with your individual optimal (e.g., 6.9h)
- Uses readiness correlation (top 25% performance days)
- Multiple fallback methods for accuracy
⚖️ Adaptive Thresholds
All severity levels now scale to your personal needs:
- New "elevated" severity level (5 levels instead of 4)
- Sleep debt thresholds adapt to your individual requirements
- No more false "CRITICAL" alerts for short sleepers
🐛 Bug Fixes
- ✅ Fixed chronotype misclassification from naps
- ✅ Fixed consecutive bad nights false positives
- ✅ Clarified RHR score vs BPM confusion
📊 Example
Before v0.5.0:
Sleep Target: 8.0h (generic)
Total Debt: 61.4h
Status: 💀 CRITICAL
After v0.5.0:
Personal Sleep Need: 6.9h (calculated)
Total Debt: 30.1h
Status: 🔴 ELEVATED
📚 Documentation
🚀 Try It Now
"What's my chronotype based on my sleep patterns?"
"Calculate my personal sleep need using my readiness data"
"What's my sleep debt and how long will recovery take?"
Fully backward compatible. All features tested with 30+ days of real data. 🧪✅