Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 257: 20.0 
Day 259: 22.0 
Day 259: 19.0 
Day 1074: 20.0 
Day 1391: 18.0 

Tested for Urea Nitrogen in Blood
Trend is decreasing
Abnormality: 
High values on days 259
