Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 13: 2.0 
Day 36: 1.3 
Day 943: 1.3 
Day 1715: 1.4 

Tested for Thyroxine (T4), Free in Blood
Trend is decreasing
Abnormality: 
High values on days 13
