Tested for PT in Blood
Normal range: 9.4 - 12.5 sec
Day 448: 11.9 
Day 448: 11.6 
Day 449: 11.5 
Day 452: 12.1 
Day 453: 12.7 
Day 454: 12.9 

Tested for PT in Blood
Trend is increasing
Abnormality: 
High values on days 453, 454
