Tested for PT in Blood
Normal range: 10.4 - 13.4 sec
Day 536: 12.0 
Day 742: 14.4 
Day 2294: 11.8 
Day 2856: 11.4 
Day 3216: 13.2 
Day 3217: 13.1 
Day 3220: 13.1 
Day 3464: 12.7 
Day 4080: 11.4 
Day 4193: 12.5 

Tested for PT in Blood
Trend is decreasing
Abnormality: 
High values on days 742, 3216, 3217, 3220, 3464
