Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 183: 23.4 
Day 184: 21.7 
Day 184: 22.2 
Day 185: 21.9 
Day 1789: 36.0 
Day 1796: 32.1 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
Low values on days 184, 185
