Tested for PT in Blood
Normal range: 9.4 - 12.5 sec
Day 4: 15.5 
Day 5: 11.4 
Day 9: 10.9 
Day 10: 12.3 
Day 13: 11.2 
Day 538: 11.4 

Tested for PT in Blood
Trend is decreasing
Abnormality: 
High values on days 4
