Tested for pO2 in Blood
Normal range: 85.0 - 105.0 mm Hg
Day 742: 40.0 
Day 4193: 37.0 
Day 4193: 27.0 
Day 4200: 52.0 
Day 4201: 83.0 

Tested for pO2 in Blood
Trend is increasing
Abnormality: 
Low values on days 742, 4193, 4200, 4201
