Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 305: 1.0 
Day 333: 1.1 
Day 339: 0.9 
Day 368: 1.0 
Day 404: 1.0 

Tested for Thyroxine (T4), Free in Blood
Trend is decreasing
Abnormality: 
Low values on days 339
