Tested for pO2 in Blood
Normal range: 85.0 - 105.0 mm Hg
Day 296: 90.0 
Day 688: 38.0 
Day 688: 55.0 
Day 742: 83.0 

Tested for pO2 in Blood
Trend is decreasing
Abnormality: 
Low values on days 688, 742
