Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 3031: 2.2 
Day 3080: 0.6 
Day 3087: 0.6 
Day 3115: 0.8 
Day 3181: 1.0 
Day 3297: 1.1 
Day 3516: 1.1 
Day 3711: 1.1 
Day 3851: 1.0 
Day 4027: 1.3 
Day 4194: 1.3 

Tested for Thyroxine (T4), Free in Blood
Trend is fluctuating
Abnormality: 
Low values on days 3080, 3087, 3115High values on days 3031
