Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 1: 26.3 
Day 691: 36.8 
Day 692: 34.4 
Day 692: 37.2 
Day 693: 31.6 
Day 803: 29.3 
Day 929: 31.8 
Day 2615: 29.6 

Tested for PTT in Blood
Trend is decreasing
Abnormality: 
High values on days 691
