Tested for PTT in Blood
Normal range: 25.0 - 36.5 sec
Day 1: 20.5 
Day 2: 27.4 
Day 5: 27.6 
Day 6: 27.1 
Day 7: 28.1 
Day 9: 27.8 
Day 10: 28.3 
Day 11: 27.9 
Day 13: 28.8 

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