Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 1352: 0.98 
Day 1506: 1.0 
Day 3058: 0.8 
Day 3178: 0.9 
Day 3294: 0.9 
Day 3410: 0.9 

Tested for Thyroxine (T4), Free in Blood
Trend is decreasing
Abnormality: 
Low values on days 3058, 3178, 3294, 3410
