Tested for PT in Blood
Normal range: 10.4 - 13.4 sec
Day 231: 13.4 
Day 1635: 12.5 
Day 1635: 12.8 
Day 2005: 17.4 
Day 2007: 16.5 
Day 2107: 15.5 

Tested for PT in Blood
Trend is increasing
Abnormality: 
High values on days 2005, 2007, 2107
