Tested for INR(PT) in Blood
Normal range: 0.9 - 1.1 
Day 813: 0.9 
Day 815: 0.9 
Day 817: 1.0 
Day 819: 0.8 
Day 820: 0.9 
Day 880: 1.0 

Tested for INR(PT) in Blood
Trend is fluctuating
Abnormality: 
Low values on days 819
