Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 1: 24.4 
Day 2: 25.9 
Day 617: 24.5 
Day 617: 26.0 
Day 621: 30.3 
Day 2758: 30.5 

Tested for PTT in Blood
Trend is increasing
No abnormality, normal measurements 
