Tested for PT in Blood
Normal range: 10.4 - 13.4 sec
Day 355: 13.5 
Day 1550: 11.3 
Day 2072: 11.5 
Day 2178: 11.4 
Day 2632: 10.4 
Day 2652: 12.2 

Tested for PT in Blood
Trend is decreasing
Abnormality: 
High values on days 355
