Tested for pCO2 in Blood
Normal range: 35.0 - 45.0 mm Hg
Day 2446: 50.0 
Day 2447: 46.0 
Day 2447: 40.0 
Day 2980: 44.0 
Day 2980: 34.0 

Tested for pCO2 in Blood
Trend is decreasing
Abnormality: 
High values on days 2446, 2447
