Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 323: 23.7 
Day 325: 24.8 
Day 327: 25.9 
Day 328: 23.8 
Day 450: 22.0 
Day 519: 21.3 
Day 596: 22.4 
Day 1841: 35.0 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
Low values on days 519
