Tested for pCO2 in Blood
Normal range: 35.0 - 45.0 mm Hg
Day 423: 55.0 
Day 424: 49.0 
Day 424: 47.0 
Day 712: 28.0 

Tested for pCO2 in Blood
Trend is decreasing
Abnormality: 
Low values on days 712High values on days 423, 424
