Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 375: 22.0 
Day 391: 22.0 
Day 394: 27.0 
Day 690: 25.0 
Day 742: 25.0 
Day 866: 19.0 
Day 867: 16.0 
Day 1033: 24.0 
Day 1102: 26.0 

Tested for Urea Nitrogen in Blood
Trend is decreasing
Abnormality: 
High values on days 375, 391, 394, 690, 742, 1033, 1102
