Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 1: 22.5 
Day 1: 27.0 
Day 2584: 24.6 
Day 2587: 26.7 
Day 2587: 25.2 
Day 2590: 24.1 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
Low values on days 2584, 2590
