Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 243: 25.5 
Day 244: 23.4 
Day 244: 22.0 
Day 245: 19.0 
Day 245: 16.7 
Day 246: 18.7 
Day 254: 21.5 
Day 257: 21.3 
Day 258: 21.3 

Tested for PTT in Blood
Trend is decreasing
Abnormality: 
Low values on days 245, 246, 254, 257, 258
