Tested for pO2 in Blood
Normal range: 85.0 - 105.0 mm Hg
Day 1901: 27.0 
Day 1902: 29.0 
Day 1902: 42.0 
Day 1903: 40.0 
Day 1916: 22.0 

Tested for pO2 in Blood
Trend is increasing
Abnormality: 
Low values on days 1901, 1902, 1903, 1916
