Tested for PT in Blood
Normal range: 10.4 - 13.4 sec
Day 252: 12.7 
Day 268: 12.2 
Day 269: 12.3 
Day 270: 13.1 
Day 2551: 12.9 
Day 2552: 13.1 
Day 2554: 12.6 
Day 3454: 10.7 
Day 3524: 10.9 
Day 3571: 11.5 

Tested for PT in Blood
Trend is decreasing
Abnormality: 
High values on days 2551, 2552, 2554
