Tested for pCO2 in Blood
Normal range: 35.0 - 45.0 mm Hg
Day 1: 21.0 
Day 806: 31.0 
Day 2229: 44.0 
Day 2873: 42.0 
Day 3019: 41.0 

Tested for pCO2 in Blood
Trend is increasing
Abnormality: 
Low values on days 1, 806
