class: buff, sick
Age: continuous
Sex: male, fem
Chest pain type: angina, abnang, notang, asympt
Trestbps: continuous
Cholesterol: continuous
Fasting blood sugar < 120: true, fal
Resting ecg: norm, abn, hyp
Max heart rate: continuous
Exercise induced angina: true, fal
Oldpeak: continuous
Slope: up, flat, down
Number of vessels colored: continuous
Thal: norm, fix, rev
