Tested for pO2 in Blood
Normal range: 85.0 - 105.0 mm Hg
Day 19: 143.0 
Day 20: 65.0 
Day 20: 248.0 
Day 23: 96.0 
Day 24: 100.0 

Tested for pO2 in Blood
Trend is decreasing
Abnormality: 
Low values on days 20High values on days 19
