Tested for PT in Blood
Normal range: 9.4 - 12.5 sec
Day 741: 10.4 
Day 893: 9.7 
Day 925: 10.5 
Day 926: 9.4 
Day 927: 9.1 
Day 944: 11.0 

Tested for PT in Blood
Trend is fluctuating
Abnormality: 
Low values on days 927
