Tested for PTT in Blood
Normal range: 25.0 - 36.5 sec
Day 672: 24.3 
Day 673: 24.9 
Day 674: 25.8 
Day 948: 24.0 
Day 949: 26.6 
Day 953: 23.9 
Day 955: 23.6 

Tested for PTT in Blood
Trend is decreasing
Abnormality: 
Low values on days 672, 673, 948, 953, 955
