Tested for Thyroxine (T4) in Blood
Normal range: 4.6 - 12.0 ug/dL
Day 319: 10.5 
Day 373: 2.6 
Day 512: 12.1 
Day 587: 8.6 
Day 668: 8.4 
Day 729: 4.3 
Day 820: 4.5 

Tested for Thyroxine (T4) in Blood
Trend is decreasing
Abnormality: 
Low values on days 373, 729, 820High values on days 512
