Tested for pCO2 in Blood
Normal range: 35.0 - 45.0 mm Hg
Day 1007: 36.0 
Day 1008: 23.0 
Day 1009: 28.0 
Day 1009: 27.0 
Day 1010: 27.0 

Tested for pCO2 in Blood
Trend is decreasing
Abnormality: 
Low values on days 1008, 1009, 1010
