Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 196: 9.0 
Day 345: 8.0 
Day 421: 7.0 
Day 901: 5.0 

Tested for Urea Nitrogen in Blood
Trend is decreasing
Abnormality: 
Low values on days 901
