Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 1: 21.7 
Day 1801: 31.5 
Day 1806: 31.6 
Day 1807: 32.3 
Day 1807: 29.1 
Day 1808: 31.0 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
Low values on days 1
