Tested for pCO2 in Blood
Normal range: 35.0 - 45.0 mm Hg
Day 1604: 50.0 
Day 1673: 58.0 
Day 1673: 57.0 
Day 2895: 45.0 
Day 3115: 56.0 
Day 3117: 37.0 

Tested for pCO2 in Blood
Trend is decreasing
Abnormality: 
High values on days 1604, 1673, 3115
