Tested for PT in Blood
Normal range: 10.4 - 13.4 sec
Day 1: 12.5 
Day 4: 12.5 
Day 170: 12.9 
Day 466: 14.3 
Day 658: 14.3 

Tested for PT in Blood
Trend is increasing
Abnormality: 
High values on days 466, 658
