Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 261: 14.0 
Day 304: 11.0 
Day 444: 18.0 
Day 444: 14.0 
Day 445: 8.0 
Day 446: 7.0 
Day 447: 4.0 
Day 449: 4.0 
Day 450: 4.0 
Day 654: 17.0 

Tested for Urea Nitrogen in Blood
Trend is decreasing
Abnormality: 
Low values on days 447, 449, 450
