Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 12.0 
Day 233: 8.0 
Day 236: 10.0 
Day 432: 8.0 
Day 433: 4.0 
Day 590: 11.0 

Tested for Urea Nitrogen in Blood
Trend is decreasing
Abnormality: 
Low values on days 433
