Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 343: 1.8 
Day 546: 1.6 
Day 728: 1.5 
Day 1211: 1.6 

Tested for Thyroxine (T4), Free in Blood
Trend is decreasing
Abnormality: 
High values on days 343
