Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 1450: 0.86 
Day 1971: 1.0 
Day 2023: 1.0 
Day 2160: 1.2 
Day 2216: 1.1 
Day 2387: 1.1 
Day 2482: 1.1 

Tested for Thyroxine (T4), Free in Blood
Trend is increasing
Abnormality: 
Low values on days 1450
