Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 305: 1.8 
Day 445: 1.3 
Day 625: 1.2 

Tested for Thyroxine (T4), Free in Blood
Trend is decreasing
Abnormality: 
High values on days 305
