0 min: 64,000 units/ml 1 min: 40-50,000 units/ml 5 min: 40-50,000 units/ml 10 min: 32,000 units/ml 15 min: 32,000 units/ml 20 min: 32,000 units/ml 30 min: 32,000 units/ml 45 min: 16,000 units/ml 60 min: 16,000 units/ml