Tested for PTT in Blood
Normal range: 25.0 - 36.5 sec
Day 272: 30.9 
Day 278: 23.6 
Day 278: 29.3 
Day 278: 35.6 
Day 279: 33.5 
Day 280: 30.2 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
Low values on days 278
