Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 272: 21.2 
Day 400: 22.9 
Day 760: 23.3 
Day 1614: 22.6 
Day 1614: 22.9 
Day 4598: 24.8 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
Low values on days 272, 4598
