Tested for Thyroxine (T4), Free in Blood
Normal range: 0.93 - 1.7 ng/dL
Day 72: 1.3 
Day 84: 1.1 
Day 100: 0.78 
Day 113: 0.69 
Day 155: 0.68 
Day 169: 1.2 
Day 189: 1.4 
Day 200: 1.1 
Day 222: 1.5 
Day 1639: 0.9 

Tested for Thyroxine (T4), Free in Blood
Trend is increasing
Abnormality: 
Low values on days 100, 113, 155, 1639
