Tested for INR(PT) in Blood
Normal range: 0.9 - 1.1 
Day 231: 1.1 
Day 1635: 1.2 
Day 1635: 1.2 
Day 2005: 1.6 
Day 2007: 1.5 
Day 2107: 1.4 

Tested for INR(PT) in Blood
Trend is increasing
Abnormality: 
High values on days 1635, 2005, 2007, 2107
