Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 218: 29.4 
Day 1128: 30.4 
Day 1576: 31.4 
Day 1761: 33.6 
Day 2576: 30.7 
Day 2730: 31.8 
Day 2993: 22.6 
Day 2993: 26.9 
Day 3196: 36.1 
Day 3338: 33.9 
Day 3479: 32.5 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
Low values on days 2993
