Tested for PT in Blood
Normal range: 9.4 - 12.5 sec
Day 1: 11.1 
Day 4: 13.2 
Day 4: 12.8 
Day 34: 13.0 
Day 639: 13.1 
Day 640: 13.3 
Day 640: 13.0 

Tested for PT in Blood
Trend is increasing
Abnormality: 
High values on days 4, 34, 639, 640
