Tested for Calculated Bicarbonate, Whole Blood in Blood
Normal range: 21.0 - 30.0 mEq/L
Day 231: 24.0 
Day 461: 20.0 
Day 476: 22.0 
Day 765: 27.0 
Day 1245: 20.0 
Day 1438: 30.0 
Day 2333: 31.0 
Day 2494: 26.0 

Tested for Calculated Bicarbonate, Whole Blood in Blood
Trend is increasing
Abnormality: 
Low values on days 461, 1245High values on days 2333
