Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 146: 1.7 
Day 397: 1.8 
Day 476: 1.4 
Day 792: 1.5 

Tested for Thyroxine (T4), Free in Blood
Trend is decreasing
Abnormality: 
High values on days 397
