Tested for PT in Blood
Normal range: 10.4 - 13.4 sec
Day 1: 11.8 
Day 462: 13.5 
Day 462: 16.2 
Day 1142: 12.6 
Day 1143: 13.1 
Day 1678: 12.0 
Day 1679: 10.9 
Day 1680: 11.6 
Day 1685: 10.7 
Day 1687: 11.3 
Day 1688: 12.0 

Tested for PT in Blood
Trend is decreasing
Abnormality: 
High values on days 462, 1142, 1143
