Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 227: 22.7 
Day 246: 26.6 
Day 253: 29.6 
Day 267: 22.2 
Day 308: 39.5 
Day 378: 24.0 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
High values on days 308
