Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 1: 20.2 
Day 1: 23.7 
Day 3: 26.1 
Day 4: 26.7 
Day 4: 26.7 
Day 4: 24.9 
Day 4: 24.2 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
Low values on days 1
