Tested for pO2 in Blood
Normal range: 85.0 - 105.0 mm Hg
Day 1944: 27.0 
Day 1966: 72.0 
Day 1967: 31.0 
Day 1967: 45.0 
Day 1967: 45.0 
Day 1968: 49.0 
Day 1969: 47.0 
Day 1969: 58.0 

Tested for pO2 in Blood
Trend is increasing
Abnormality: 
Low values on days 1944, 1966, 1967, 1968, 1969
