Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 156: 22.0 
Day 517: 13.0 
Day 518: 11.0 
Day 518: 8.0 
Day 519: 8.0 
Day 519: 6.0 
Day 520: 7.0 
Day 520: 11.0 
Day 522: 12.0 
Day 530: 11.0 

Tested for Urea Nitrogen in Blood
Trend is decreasing
Abnormality: 
High values on days 156
