Tested for PT in Blood
Normal range: 9.4 - 12.5 sec
Day 236: 12.0 
Day 236: 12.0 
Day 237: 11.3 
Day 238: 12.1 
Day 449: 10.5 
Day 463: 11.1 
Day 478: 11.9 
Day 479: 13.6 
Day 479: 13.4 

Tested for PT in Blood
Trend is increasing
Abnormality: 
High values on days 479
