Tested for pCO2 in Blood
Normal range: 35.0 - 45.0 mm Hg
Day 138: 40.0 
Day 138: 29.0 
Day 138: 37.0 
Day 139: 37.0 
Day 144: 44.0 
Day 155: 33.0 
Day 157: 34.0 

Tested for pCO2 in Blood
Trend is decreasing
Abnormality: 
Low values on days 155, 157
